Kohler Natural Gas Generators More Efficient than Ever

Get peak performance from natural gas generators

While diesel has been the conventional fuel of choice for backup generator sets because of its initial capital cost advantages, things are changing as regulations, costs and technologies have evolved, and, because of that evolution, natural gas generators have gained in popularity.

“Over the past 15 years, there have been numerous performance developments in gas generator set technology to improve fuel efficiency, reduce exhaust NOx emissions and increase ratings,” according to Clay Hardenburger, senior staff applications engineer for Kohler Co. Hardenburger is the author of a new whitepaper, Gas Generator Set Performance Characteristics, that takes an in-depth look at characteristics of natural gas powered generators, the fuel used, their applications, and more. (To get a copy of the free whitepaper, click here.)

Kohler's standby commercial generators can run on propane or natural gas.
Kohler’s standby commercial generators can run on propane or natural gas.

“These key development characteristics combined with incentives to develop renewable energy biogas fuel sources have moved the industry forward to consider gas generator sets as the preferred electrical power generation technology for continuous duty applications when paralleled with the utility,” writes Hardenburger. “In addition, recent expansion of natural gas fuel sources in the United States has resulted in low fuel prices, which is also driving the marketplace to utilize gas generator sets for standby and prime applications typically served by diesel generator sets.”

Kohler Co.’s Power Division offers a slew of EPA emissions-certified LP and natural gas generators in the up to 400 kW range, delivering an installation-ready product for residential power and light commercial applications. Kohler also developed a new line of large natural gas generators that are designed specifically for standby, prime or continuous power applications in the North American market. The large gas gen sets range from 425 kW to 1300 kW (and growing). For applications that require larger industrial generator sets, contact Steiner’s Power Systems division experts and they can help you choose the most appropriate generator.

The 14/20 kW RESA Kohler home generator
The 14/20 kW RESA Kohler home generator.

These natural gas generators run on relatively clean burning fossil fuels such as propane. The lower emission gaseous gen sets significantly reduce carbon monoxide and particulate emissions.

Get your generator locally from Steiner

Steiner Electric, a local authorized distributor of Kohler products, offers an extensive inventory of residential and commercial generators that primarily operate in standby-rated mode utilizing LP or NG fuel.

Models rated for residential and light commercial applications include the 14/20kW RESA models that feature Kohler’s PowerBoost Technology for improved starting power. The generator can easily start and run a 5-ton air conditioner. The 38/48/60kW RCL model offers quiet operation and the Fast-Response II excitation system that delivers excellent voltage response and short-circuit capability using a permanent magnet alternator.  The 60kW ERESB model for light commercial application, which utilizes NG and LPG gas, and depending on voltage achieves

The Kohler 38/48/60 kW RCL generator.
The Kohler 38/48/60 kW RCL generator.

a multitude of standby ratings for both gas types. The 80 to 150Kw ERESD models have numerous features including the Fast-Response X excitation system, and sophisticated control systems.

The Kohler 60 kW ERESB generator.
The Kohler 60 kW ERESB generator.

In addition to Steiner’s large inventory of generators, as a registered, certified distributor of Kohler generators, generator experts are available 24 hours a day, 7 days a week for emergency situations. In addition, all Steiner generator experts undergo rigorous training programs that must first be completed and are routinely updated.

Burn it Lean, Burn it Rich

These models operate differently depending on the fuel used, mixture of air and fuel, applications and other factors. Often, there are tradeoffs such as between power and efficiency.

To help straighten out the web of generator options, and best understand the unique factors of each, Hardenburger’s whitepaper addresses the

The 80/100/125/150 kW ERESD model generator for light commercial applications.
The 80/100/125/150 kW RESD model generator for light commercial applications.

performance characteristics found in gas generator sets that utilize different fuels and engines, power factor, generator set rating, load requirements, and more parameters.

Fuel sources, for instance, typically come in two categories: methane-based fuels sources and hydrocarbon-based fuel sources. As Hardenburger explains, methane-based fuels such as pipeline natural gas are for use in high-compression ratio, lean-burn engines. Hydrocarbon-based fuel sources such as propane can be used in low-compression ratio, rich burn engines.

Hardenburger says that gas engines are classified as either lean-burn or rich-burn combustion types. Each type has its own advantages and disadvantages depending upon the application.

Lean-burn engines are associated with high-electrical efficiencies, and are typically used in continuous parallel with the utility applications as a primary power source because of limited transient response capabilities. Whereas rich-burn engines are usually associated with applications where transient load response is more critical than fuel efficiency. They are typically applied in emergency standby applications where the generator set system is the secondary power source when utility power is not available.

Rich-burn engines are a better choice in applications where large transient load changes above 30% are required. An LPG fuel source can be utilized in these applications without derate if low compression ratio engines are utilized.

Kohler large natural gas generator
Kohler offers natural gas generators at up to 1300 kW. For more information about your application, contact your Steiner Power Systems application engineer at (847) 956-3098.

Lean-burn engines are a better choice in applications where the utility is always present, and the required operational capacity exceeds 8,000 hours per year. Fuel efficiency is a key consideration in continuous applications, so engines with high compression ratios are typically utilized. Heavy hydrocarbon fuels such as LPG cannot be utilized in these applications without significant engine derate.

To help understand the basics of gas generator characteristics, their benefits and tradeoffs, download the Kohler whitepaper, Gas Generator Set Performance Characteristics, or reach out to your local Steiner Power Systems application engineer at 1-800-STEINER (783-4637).

 

 

Get a Free Carthartt Jacket or Utility Cart with Steiner Promo

Steiner promo for tools and equipment

An MRO or electrical contractor has to be prepared for just about any contingency, and being prepared often means having the right tool. The good news is that Steiner has a broad inventory of tools, tool accessories and equipment for you, and the better news is that from now until March 15, 2018, if you buy tools, equipment and tool accessories from select manufacturers, you may be eligible to receive a free Carhartt jacket or a utility cart.

If you purchase $1,000 or more in tools, tool accessories or equipment from the select manufacturers below, you will receive a free Carhartt jacket. If you purchase more than $2,500 in tools, tool accessories or equipment from those companies, you can receive a free utility cart. The special promotion runs through March 15, 2018. Limit one offer per customer. While supplies last.

Choose from these select manufacturers:

POWER TOOLSHAND TOOLSCAPITAL EQUIPMENT
MilwaukeeKlein ToolsGreenlee
DeWaltIdealMaxis
LENOX

Here are just a few examples of the products available from our leading manufacturers:

  • Pliers
  • Screwdrivers and nut drivers
  • Wire strippers
  • Fishing tools
  • Cable/wire pullers
  • Conduit/pipe benders
  • Power drills and drivers, hammer/drills, impact drivers
  • Driller/drive combinations
  • Power saws/band saws
  • Hole saw kits
  • Blades, bits and other accessories

Siemens SINAMICS V20 Drives Minimize Costs and Maximize Efficiency

When it comes to variable frequency drives, tradeoffs may need to be made. How much power do you need? How much space do you have? The  SINAMICS V20 family of AC drives might just be the answer to these typical questions.

These Siemens-produced, SINAMICS branded VFDs come in a variety of frame sizes and output ratings for when you need a low-power drive to smoothly start and stop a motor or to control speed and torque during operation of an increasing number of a basic motion sequences.

The SINAMICS V20 AC drive family is an economical, compact, rugged and reliable group of drives that bring versatility, and ease of use and installation to 40-hp and under plant and machinery construction, individual automation, and drive solution applications.

SINAMICS V20

With seven frame sizes, the SINAMICS V20 can be individually adapted to the particular application or user requirements using various options such as an external Basic Operator Panel (BOP), connecting cable, filter, braking resistors, shielding, and more.

The power range is:

  • 0.12 kW to 30 kW (1/6 hp up to 40 hp).

The voltage range is:

  • 1AC 200V … 240V (–10% / +10%)
  • 3AC 380V … 480V (–15% / +10%)

The newest and smallest of the SINAMICS V20 family of drives are the FSAA and FSAB models that save more than 30% in mounting space compared to the previously smallest model, the SINAMICS’ FSA model (90 mm (3.5 in.) x 150 mm (6 in.)) . With a width of just 68 mm (2.7 in.) and a height of 142 mm (5.6 in.), the AA and AB models both have the same footprint, but different heatsink depths.

The SINAMICS V20 Quick Selection Guide can help yo determine the most appropriate V20 drive for your application.
The SINAMICS V20 Quick Selection Guide can help you determine the most appropriate V20 drive for your application.

The V20 family of rugged devices, which are IP20 rated and can be EMC filtered, are tailored for operating pumps, fans, compressors and conveyor belts as well as for basic drive applications in the process and manufacturing industries.

Ease of use and installation

One of the V20’S benefits is ease of installation. The units can be wall mounted, push through mounted for efficient cooling, and side-by-side mounted to reduce required cabinet space. Typically, drives need to be 2 in. apart for cooling purposes, but with heat sinks located judiciously to release heat through the top and bottom of the unit.

The unit itself is easy to use. A Parameter Loader makes it easy to program and speed up commissioning. This modular, plug-and-play device easily installs to the face of the drive. The device uses a memory card that allows more than 100 parameters to be installed such as motor specifications, voltage, current speed, application deceleration rate acceleration rate and other pertinent data, says Jovan Cetkovic, Motion Specialist with Steiner Electric.

Additionally, “cloning” is possible by installing the same parameter loader on different drives.

Without the parameter loader, users access a basic operator panel on the face of the drive. Utilizing the BOP, all parameters can be programmed giving the user full control of the drive in terms of speed and other factors.

In addition, there are terminals on the face of the drive that allow for direct wiring for analog I/O control.

The SINAMICS’ V20’s feature a Keep Running Mode that keeps the output load running even in the event of power fluctuations, overvoltage, overcurrent, or other power stability issues.

Energy savings is achieved in several ways. For instance, the SINAMICS V20 drive makes it easy to save money through the use of an ECO mode that ensures that the motor current is automatically adapted to the load state. In addition to that, the drive is capable of DC bus couplings such that a drive regenerating can share power with other drives.

The drive also features a Hibernation Mode that reduces energy consumption when the drive is not in active use.

It also features an integrated braking chopper from 7.5 kW to 30 kW (10 hp up to 40 hp). When a motor is de-energized and coming to a stop, it changes from a motor to a generator producing energy. Resistors dissipate energy so the VFD’s capacitors are not damaged. This power can also be used during drive regeneration.

The V20 drive family has a number of accessories that can be used. For instance, a new extension module is available to increase the number of inputs and outputs of the SINAMICS V20 400V converter.

Mounted onto the converter, the module provides 2 additional digital inputs and 2 relay outputs to the converter. The module increases functionality. For example, it can now be used for multi-pump control, where one V20 can control a maximum of four pumps.

Equipped with connection ports on its front- and backside, the module may be used in combination with other accessories of the SINAMICS V20 such as the BOP, the BOP interface, and the Smart Access web server.

Worldwide access
The SINAMICS V20 Smart Access webserver module option is mounted on the converter. It allows wireless commissioning and operation via smartphone, tablet, or laptop.
The SINAMICS V20 Smart Access webserver module option is mounted on the converter. It allows wireless commissioning and operation via smartphone, tablet, or laptop.

SINAMICS V20 Smart Access is a tiny drive-mounted web server module that turns a mobile device or laptop into a virtual operator panel, allowing it to commission, operate, diagnose, and maintain the AC drive.

An embedded graphical user interface (GUI) enables easy use of the SINAMICS V20 in every phase of operation.  It requires only a few steps to set-up and no installation or download of additional software is needed.  The onboard Quick Set-up Wizard provides users a fast and easy commissioning procedure, enabling all the following: motor data can be entered and checked, connection macros for digital inputs/outputs can be activated, application macros can be selected and activated for pumps, fans, compressors and other devices plus the common and frequently used parameters on the drive can be set for motor start, acceleration, deceleration, and min./max. speed.

For more information contact a Steiner application specialist at 1-800-STEINER (783-4637).

EZ Ways to Select Schneider Pushbuttons

Emergency stops. Restarts. Line changes. These and other functions have at least one thing in common: pushbuttons.

Pushbuttons are relatively simple devices. At their most basic, the literal push-a-button to facilitate change, they open and close circuits. They can start an industrial process, stop it, or perform other predetermined functions that humans, interacting with machines, deem necessary.

Schneider's new 30 mm pushbutton is at the forefront of the industry.
Schneider’s new 30 mm pushbutton is at the forefront of the industry.

While simple, they are not simplistic. First, there are literal pushbuttons such as the 30 mm from Schneider (pictured), and then there are sibling products in the pushbutton family such as pilot lights and selector switches.

Then there are the many options available. Many, many options in some cases.

To help its customers, Schneider Electric and Steiner Electric have combined to make things a little easier with new pushbutton selector tools.

At the Forefront of Pushbuttons

First, what are all these options?

Today’s pushbuttons are modular in nature and can be augmented with application-specific accessories that can turn them into aesthetically pleasing, easy-to-use human-machine interface (HMI) components. They can be used in a galaxy of applications from pristine production to harsh process environments and integrated into stand-alone machinery or sophisticated, multi-purpose assembly lines … just about any industry with operations that have been automated, but still require some human intervention is an appropriate use.

Schneider Electric is a leader in pushbuttons, including the Harmony line which is distributed by Steiner Electric. The pushbuttons and signaling devices come in a range of styles that provide easy and reliable operations for industrial applications.

In this Schneider video, Jim Clark, Marketing Director Control and Signaling, says that Harmony offers the best-in-class pushbuttons, pilot lights, and switches on the market.

Harmony pushbuttons, which comply with all international standards, have been designed for OEMs, system integrators, panel builders, and others that build, repair, or customize machinery. For them, Schneider offers a unique and unrivaled depth of push-buttons, pilot lights and switches on the market, Clark says.

Visitors to the EZ Selectors page can create a semi-custom pushbutton designed for their specific application.
Various components and accessories for the Harmony 9001K 30 mm pushbutton.

One of the newest products, and an industry game changer, is the 30 mm Harmony pushbutton that expands on its 22-mm version. The 9001 30mm products include pushbuttons, pilot lights, selector switches, and mushroom head buttons. The rugged 9001 operators can feature chrome-plate bezels, black plastic bezels for corrosion-resistant applications, chrome-plated square bezels that provide multi-function operation, and many, many other options. Contacts, profiles, and additional options can be swapped out for something more appropriate.

So how is selection simpler?

Visitors to the EZ Selectors page can create a semi-custom pushbutton designed for their specific application.
Visitors to the EZ Selectors page can create a semi-custom pushbutton designed for their specific application.

With all these options selecting the appropriate pushbutton can be a challenge. Schneider Electric has made the process simpler by developing the EZ Selectors system.

The EZ Selector tools ask simple “click-to-answer questions,” and the user is self-guided through a process that ultimately leads to the right product for the application.

For instance, from the main EZ selector page, users can go to a product subset such as the 30-mm pushbutton or emergency stop product. From there, they can drill down into the various options to find the appropriate component.

Do you want, chromium-plated metal or plastic as the bezel material? Do you want the operator profile to be projecting, recessed or flush? The lens color can be any of 7 colors in one model or just black, green and red for another.

Once you’ve selected your needed product you can add it to your shopping cart. That is where Steiner Electric comes in. We will facilitate the purchase and either deliver the part or allow you the option to pick it up in one of our 8 conveniently located Will-Call Counters.

To see how it all works, give it try!

 

 

 

 

Steiner a Major Sponsor at the 2018 Electric Association Conference

The Electric Association’s Annual Conference and Trade Show is scheduled for Jan.25-26., and once again Steiner Electric will have a large presence at the event.

The event is located at the Drury Lane Conference Center, Oakbrook Terrace. The trade show portion of the two-day event occurs on Jan. 25 from Noon to 6:30 p.m. and will be host to an estimated 75 vendors.

Steiner Electric will be prominently featured in two locations at the facility. In the lobby, Steiner’s Power Division will highlight its Kohler Generators, including an onsite 30RCL Kohler generator. Steiner is an exclusive distributor of Kohler generators in the Northern Illinois region.

Kohler new KD1000 series of powerful and quiet generators feature the Kohler-built diesel engine.
Kohler’s new KD series of powerful, quiet generators feature a Kohler-built diesel engine.

Steiner power experts will be on hand to discuss your generator needs from smaller residential generators to the large, industrial KD Series.

In addition, specialists will be available to discuss Steiner’s Powertron tap boxes. New UL-listed models are under development and will be available for purchase later this year. Be the first to learn more about these important, on-site quick connect generator docking stations.

Steiner's new line of Powertron tap boxes are under development and will be available for purchase in 2018.
Steiner’s new line of Powertron tap boxes are under development and will be available for purchase in the first quarter of 2018.

The new Powertron product line ranges from 200A to 800A and is cULus Listed 1008, and includes a Manual Transfer Switch (200A & 400A), Molded Case Breaker (200A to 800A), Phase Rotation Monitor, KIRK® Key Interlock, a Trapped Cable Door that is UL Verified and Patented, and enclosures that are outdoor rated and available in NEMA 3R and NEMA 4X.

At Steiner’s booth in the main trade show hall, we will showcase lighting and lighting control products, electrical devices and more. One of the highlights at the booth will be tuneable white source technology. This tuneable technology enables design flexibility not available with a traditional fixture. With this LED technology, users can adjust the color temperature and intensity of a lamp in real time.

Centrally located across from a lounge area near the facility’s bar, the booth will be staffed by lighting experts who can discuss your application needs.

In addition to dispensing knowledge about the products that Steiner distributes, stop by our booth to spin-to-win our prize wheel, and drop your card for a chance to win our Grand Prize, a Milwaukee Insulated Heated Jacket. 

The conference

The 2018 Electric Association’s Annual Conference will feature education programs covering all industry segments and award CEU’s and PDH’s for participation in workshops.

The event will include two days of conferences, the highlight of which are several seminars discussing the new Chicago Electrical Code. “Participation in this conference allows you to get a head start on all the major changes to the code,” says Carrie Spaeth, executive director of the Electric Association.

Other seminar tracks focus on electrical system design, construction safety, solar energy legislation, as well as lighting education programs.

This conference will feature programs for building owners, facility managers, contractors, electricians and more, covering all segments of the industry.

 

 

 

LENOX Analyzes Band Saw Operations With Site Survey

Are you worried about unplanned machine downtime? Not getting the life expectancy from your band saw blades that you hoped for? Can’t sleep because operator mistakes got you worried about excessive scrap, unnecessary post-production work, employee injuries?

If you are, and at least one survey suggests that you might be, then LENOX, an industry leading band saw blade producer, could have some answers for  you.

And, you don’t have to find room in your budget for a consultant. The analysis is free.

LENOX application specialists will analyze production to improve bandsaw performance and ROI.
LENOX application specialists will analyze production to improve band saw performance and ROI.

LENOX experts will conduct a free Site Survey that documents all aspects of a sawing operation. The detailed study extends beyond blade usage, however, and includes analyzing processes that may diminish inefficiencies or add cost to bandsaw operations.

When completed, the company will receive a clear written report with recommendations covering products, processes, and personnel. Projected cost savings are identified based on agreed to metrics that can be measured and monitored.

In previous benchmark surveys of more than 100 facilities, LENOX found that machine downtime, blade failure, and operator error are the “top-three sources of frustration for industrial metal cutting operations on the shop floor.”

Sound familiar?

To learn more about your operations, LENOX application specialists will perform a series of audits ranging from technology to human performance and determine best practices to improve your operations, and, perhaps, relieve your company’s particular “frustrations.”

They will identify and confirm facility goals, metrics and key challenges. They will observe and record sawing performance, machine conditions and operator practices.

The site survey includes a 13-point audit of bandsaw operations focusing on the most important parameters.
The site survey includes a 13-point audit of band saw operations focusing on the most important parameters.

For instance, as part of the machine diagnostics and assessment portion of the survey, a LENOX application specialist will undertake a 13-point assessment with emphasis on critical sawing parameters such as band speed, band tension, band alignment, feed rate, feed pressure, and fluid ratio.

Additionally, the LENOX application specialists will engage with your staff in an attempt to determine and elevate skill levels. If needed, they can develop a customized training program that may include comprehensive safety training, sawing optimization techniques and trouble-shooting fundamentals as well as new employee training through to advanced operator and preventative maintenance training.

In the end, the application specialists will provide an assessment of your baseline operations, root cause analysis of problems and inefficiencies, and the actions planned to address those issues. The report will contain detailed recommendations to improve productivity, increase throughput and lower total costs.

Sign up today to get your Complimentary Comprehensive Site Survey from LENOX.

Please contact your Steiner Metalworking application engineer
or call 1-800-323-TOOL (8665) for more information.
Lenox' Site Survey Includes
Expert Review of Sawing Operations
Machine Diagnostics and Assessment
Optimized Machine Utilization Program
Comprehensive Operator Training
Guaranteed Cost Savings & Productivity
Ongoing Solutions and Resources

New List of 2018 Lighting Incentives Now Available

ComEd released its 2018 list of energy efficient lighting products for which certified contractors can receive ComEd rebates.

2018 ComEd incentives for energy-efficient lighting products.
2018 ComEd incentives for energy-efficient lighting products.

The list reflects two significant changes compared to 2017. High wattage LED lamps are now on the Instant Discounts List. These lamps replace 150W and greater HID lamps.  The other change is that the public sector, such as public schools and municipalities, will now be eligible to receive these rebates.

To help you better understand the available lighting incentives, contact your local Steiner lighting consultant by calling 1-800-STEINER (783-4637) or visit one of Steiner Electric’s convenient locations and we will help you sort out your lighting needs. Steiner’s lighting experts can help determine the most appropriate lighting technology for a job, and help ensure that you receive the most bang for your lighting buck.

Modify Your Hoffman Enclosures With Ease

Modify Your Enclosure Fast

In an increasingly automated world, manufacturing control panels can be a production bottleneck, a time consuming and costly manual process. But that doesn’t have to be the case. Steiner can help you take the chore out of modifying your electrical enclosures, and let you get back to helping your customers and doing the contracting work that actually makes you money.

Whether you need modified one-off panels or require complex modifications to vital enclosures or subpanels, let Steiner automate the process with its Hoffman Certified Modification Center, aka the ModCenter293. Utilizing our available production capacity, broad range of capabilities, and experienced technicians, we can help you slash your production costs and lead times. Our engineered solutions can help you design and select the right electrical protection solution for your application.

The ModCenter293 take the manual labor out of enclosure modification.
The ModCenter293 take the manual labor out of enclosure modification projects.

Manufacturing control panels is traditionally a labor-intensive process with a lot of steps: drilling and tapping, milling and mark up. A typical enclosure might require  marking each hole and cutout location, drilling pilot holes and expanding those holes with larger bits, and using a jig saw to do the final cut out. Then, of course, there is the post-processing work: the deburring, filing sharp edges, performing general clean-up work. Those are just a few of the potential manual processes that might be required. After all that, you might still find holes off centered or threads misaligned.

All-and-all, not a fast, precise or repeatable solution.

Engineered Solutions

Considering that a 36-in. by 48-in. electrical enclosure could have 40 to 50 holes and cutouts and a back panel could have as many as 200 holes with taps, the ability to accurately and expeditiously customize enclosures is vital. Especially at a time when customers are demanding shorter build times, and accuracy and quality requirements are increasing.

Steiner can help contractors meet customer mandates. Dan Williams, manager of the Steiner Electric Custom Products Group says, “By automating labor-intensive modification tasks we can increase productivity, quality, and flexibility. We can produce holes and cutouts in minutes, not hours, and when we are done the holes are precise and clean and ready to populate.”

The ModCenter293 features software that integrates seamlessly with CAD DXF files and other file formats to push jobs forward.

The CNC unit handles enclosures up to 93.7 in. by 86 in. and back panels up to 93 in. by 94 in. It can process a variety of materials including mild steel, stainless steel, aluminum, copper and PVC, polycarbonate, amd glass-reinforced plastic (GRP).

It features smooth, low-vibration movement of the cutting head, which is precision ball-screw spindle driven. Minimizing vibration helps extend tool life, but more important to our customers is that it processes materials fast and accurately. For instance, it can process up to 78 in. per minute (2000mm/min) in mild steel.

Automatic tool changer that holds up to 21 tools.
Automatic tool changer that holds up to 21 tools.

An automated tool changer with a magazine that holds up to 21 tools to perform all necessary drilling, milling, tapping, circular  milling – all the processing steps required for enclosure modifications.

Vertically oriented and operating in multi-axes, the unit grabs a tool and makes all the cuts that it can with that cutting tool, moving along a preprogrammed cutting path, before exchanging the cutter with another tool to continue the process.   The CNC machine operates along these vertical lines, explains Williams. “It rides on this plane, modifying whatever is on the plane.”

A flexible machine, the ModCenter293 allows for fast changes if needed.  “We are like an on-site job shop,” says Williams.  “Our number one priority is to make sure our customers get the enclosure they need for the job, at a competitive price, and get it on time, every time.”

Vast Array of Options

As an authorized Hoffman Distributor, Steiner offers the largest inventory of Hoffman enclosures in Northern Illinois. And these enclosures can be modified to specific requirements. In fact, by combining standard enclosures with available modifications, thousands of unique enclosures are possible.

This enclosure example shows a variety of holes and cutouts possible with the ModCenter293.
This enclosure example shows a variety of holes and cutouts possible with the ModCenter293.

Standard options available include:

  • 100+ standard paint finish options
  • Dimensional changes
  • Holes and cutout options
  • Studs, nuts, and tapped holes
  • Installation of standard accessories
  • Ventilation options

Hoffman enclosures are UL-certified to comply with all relevant specifications including UL, CSA, NEMA, CE, and IEG classifications. Some models are UL explosion-, chemical- and corrosion-proof, and some are IP-rated to prevent dust and water ingress.

Our factory trained Hoffman Enclosure Specialist, Bret Bevers, can assist you with product and technical application information, training, research, design and special quotation for your enclosure needs.

“The range of enclosures are remarkable,” says Bevers. “We can make them from a variety of materials and in all different types of classifications. For instance, a contractor might need a NEMA 1 enclosure or a multitude of different enclosures with different ratings.”

Stainless steel can be appropriate for food and beverage projects, and special coatings can be applied to the stainless steel to prevent corrosion. A corrosive environment might require special coatings to protect the enclosure from dangerous and corrosive gases or harsh liquids.

“The options are great with the Hoffman line,” says Bevers. “Each one has its own character.”

So, come and get modified enclosures without the hassle of measuring, drilling, cutting or any of the other tedious operations that are required.

To help you select or design the most appropriate enclosure for your application, contact Steiner at 800.783.4637, visit our website, or Email:  modificationcenter@stnr.com

 

LED Parking Lot Lights Grow in Use

 

Cities around the world are switching to LED street lights as a way to save both energy and money. The LEDs have a significantly longer life expectancy than other types of lights, resulting in fewer replacements and lower costs associated with maintenance.

In the U.S., LED’s used in area/roadway lighting have achieved 28.3% market penetration nationally, with parking garage fixtures achieving a 32.5% market penetration.

Even Chicago is embarking on a Smart Lighting Project. The project’s goal is to replace 270,000 of the city’s light fixtures, which now use less efficient high-pressure sodium lamps, with new LEDs. In addition, the plan calls for the installation of a state-of-the-art lighting management system that enables remote monitoring and control of the City’s outdoor lighting system.

Local lighting
Parking garage and canopy lights are large fixtures that are designed to be rugged and adequately light a space for navigation and safety. Photo: Eaton (Cooper)

In the Chicagoland area, Steiner Electric is a leading distributor of outdoor LED lighting and controls. We have a vast inventory of lamps, controls, retrofit kits, and other lighting related items from leading suppliers including Philips, Eaton (Cooper), Lithonia, and RAB.

Lithonia’s D-series of LED lighting for parking garages and canopys.

For instance, the Lithonia D-Series LED Parking Garage luminaire provides energy savings of 88% when replacing 175W metal halide luminaires. With an expected service life of over 100,000 hours (10+ years of 24/7 operation), up to five metal halide lamp changes are avoided over the life of the product. All of this adds up to quick paybacks and a very low total cost of ownership.

In addition to stocking products from the leaders in the lighting industry, Steiner also employs an experienced and dedicated cadre of experts who can help determine the best lighting plan for your applications, including those concepts spelled out in the DOE database.

An outdoor lighting snapshot

The U.S. Department of Energy’s Snapshot report on LED outdoor area lighting is based on the agency’s LED Lighting Facts database. The Website features areas of growth such as outdoor area/roadway luminaires (including street lighting and wall packs), parking garage luminaires, and canopy luminaires such as those used for gas station fuel pump areas. Retrofit kits and dedicated luminaires in these categories are not considered separately, as only in the area/roadway category did retrofit kits make up a notable percentage (8%) of the products listed in the category.

Among the key findings in the Snapshot are:

  • Outdoor area lighting remains a major component of the LED Lighting Facts database, and of the lighting market in general. Combined, the three types of outdoor area luminaires considered in the Snapshot make up about 26% of the database.
  • LED outdoor area-lighting products are available in a wide range of outputs and color characteristics, allowing the specifier to match the needs of the project.
  • At any given output level up to the equivalent of 1,000 W HPS (about 100,000 lumens delivered), LED products are available with substantially higher efficacy than that of their conventional counterparts.
  • There is a wide range in efficacy for LED outdoor area lighting products.

For a closer look at the findings, download the full report.

To help you better understand the available outdoor lighting  options, contact your local Steiner lighting consultant by calling 1-800-STEINER (783-4637) or visit one of Steiner Electric’s convenient locations.

Steiner Honors Our Veterans

Duty. Honor. Country. Steiner Salutes our Veterans

Duty, Honor. Country.

These hallowed words, as Gen. Douglas MacArthur reflected, is not only the motto of the West Point Military Academy, it is the heart and soul, the strength and the goodness, of those sons and daughters who serve in the United States military to protect our freedom and way of life.

On this special day, let us pause and salute all who serve in war and in peace. We pay homage to your efforts and wish you our best.

We especially honor the 30 current Steiner Electric employees who served in the cause of liberty. Steiner also salutes the mothers, fathers, and family members of those who have served this nation at posts around the world.