Industrial Electric Mfg. (IEM)IEM is the largest independent full-line manufacturer of electrical distribution equipment in North America

Tradition. Technology. Innovation.

ISO 9001 Certified

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TRADITION. TECHNOLOGY. INNOVATION.

IEM began business in a barn on a family ranch in Fremont, CA. IEM grew along with Silicon Valley, moving to a 12,000 sq ft facility in 1957, expanding to 70,000 sq ft in 1980, 105,000 sq ft in 2003, and 130,000 sq ft in 2013.

IEM has expanded with offices in Jacksonville, FL, and Vancouver, BC. Together, our locations represent an unparalleled solution to the most challenging projects in the industry today.

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TRADITION. TECHNOLOGY. INNOVATION.

IEM has been solving power distribution challenges for HP, Apple, and dozens of prominent companies since they were start-ups.

IEM developed a groundbreaking version of the medium voltage vacuum breaker in the 1980’s, pioneered the use of breakers on 21kV systems, and was the first to design a 3000A free standing breaker for utilities.

LV Switchboard installation for AT&T – Hayward, CA

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TRADITION. TECHNOLOGY. INNOVATION.

IEM pioneered the use of fully integrated CAD and manufacturing systems, beginning in 1979 with the first CAD/CAM system for electrical equipment metal fabrication.

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IEM Expands to New Facilities

IEM Canada, Inc.

As an extension of the parent company, IEM Canada specializes in the design and development of paralleling switchgear and controls while offering all of IEM’s proven products and services.

IEM Canada is located in Langley, B.C.

IEM Power Systems, LLC (IEMPS)

For over 30 years, IEMPS has been an industry leader in providing custom electrical systems with innovative new approaches to solutions for industrial and marine applications.

IEMPS is located in Jacksonville, FL.

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IEM Positioning

Abbott LaboratoriesAmerican Online (AOL)AppleAT&TChevron Corp.CiscoCox CommunicationsDigital Reality TrustDupont FabrosGoogle Hewlett Packard Co.IBMIntel Corp.Kaiser Permanente Medical CenterLawrence Livermore National LabLockhead Missles and Space Co.McCarron Int’l Airport - Las VegasMetro Atlanta Rapid Transit (MARTA)

IEM Delivers Customer Specific Solutions

MicrosoftNASANational Semiconductor Corp.Oakland International AirportOraclePacific Gas & Electric Co.Port of OaklandQwestSan Francisco International AirportSiemens TransportationSprintStanford UniversitySun Micro SystemsUnited States NavyUniversity of California, BerkeleyVantage Data Centers VerizonYahoo!

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IEM’s Unique Parallel Manufacturing System

IEM’s unique parallel manufacturing system allows complete flexibility and modification at any stage of the manufacturing process. This IEM Difference results in shorter manufacturing cycles, increased flexibility after start of production, and easy integration of special designs.

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IEM Product Scope

• Arc-Resistant Switchgear• Panelboards• Switchboards• Low Voltage Switchgear• Medium Voltage Switchgear• Unit Substations• Paralleling Switchgear• Custom Assemblies•Systems Monitoring •38kV Metal Clad Switchgear

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MV Metal-Clad Arc Resistant Switchgear

• Rated Voltage: 5-15kV• Current: 600-2000A• Magnetically Actuated Vacuum

Circuit Breaker • Full front accessibility• Smallest footprint on the market

(96H” x 24W” x 60D”)• Monoblock capacity for 2 sets

CT’s on line & load• Arc-Resistant Rated Type 2A

and Type 2B• UL and cUL Listed, ANSI/IEEE

Listed

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Distribution and Lighting Panelboards

• Flexibility to integrate a wide range of components including surge suppression equipment, custom metering, receptacles, and more• Up to 84 circuits in one panel• Vertically mounted main and sub-feed circuit

breakers• Single phase and three phase• Complete line of UL Listed interiors with

200% rated neutrals for non-linear loads

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Switchboards Exceeding Industry Standards

• Devices can be individually (vertically) or group (panel/horizontally) mounted

• Custom sheet metal and bus flexibility for busway and transformer connections

• Rigid frame construction isolating bus and breaker assemblies from enclosure

• Options include automatic transfer switches, TVSS, distribution transformers, and PLC or relay based transfer schemes

• Voltage ranges 120V to 600V AC, 250V DC, Ampacity 400A to 12,000A

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Low Voltage Switchgear

• Industry leading power circuit breakers• Indoor, outdoor non walk-in and outdoor

walk-in enclosures• Extensive variety of durable color

finishes, using state-of-the-art electrostatic powder coat paint process

• Power circuit breakers can be mounted in a fixed or draw-out configuration

• Voltage ranges 240V to 600V; Ampacity 800A to 5,000A

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MV Metal-Clad Switchgear (Circuit Breaker Assemblies)

• Voltage 2400V to 27kV• Ampacity 1200A to 3000A• Available vacuum circuit

breakers with optional choice of manufacturers

• Multitude of relay and metering options

• Rear access for load and incoming connections

• Compartmentalized construction with breaker compartment for each device

• Unit substation primaries• Indoor, outdoor non walk-in

and outdoor walk-in enclosures

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MV Metal-Enclosed Switchgear (Fusible Load Interrupters)

• Voltage 2400V to 27kV• Ampacity 600A to 3000A• Rear access for load and

incoming connections• Compartmentalized construction• Unit substation primaries• Indoor, outdoor non walk-in and

outdoor walk-in enclosures

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Paralleling Switchgear

• Integrates protection, metering, control and switching• Allows maximum flexibility

resulting in reduced energy costs, operational reliability, and uninterruptible maintenance• Unlimited Design Options

and Features• Load priority control• Generator priority control• Customer operator interface

screens• Remote communications• Utility paralleling

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Unit Substations

• Converts distribution voltages to utilization voltages in any configuration up to 27kV• Maximum flexibility with wide range

of components and ratings • Indoor or outdoor

assemblies/construction• Primary disconnect switch or circuit

breaker up to 27kV• Configures to any transformer

manufacturer available

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Custom Assemblies

Custom Distribution Centers enable the integration of components or products tailored to address a variety of unique system needs

• Walk in enclosures

• Shore Power Switchgear

• Emergency Fused Coordination Panels

• Generator Tap Cable Top Boxes

• Integrated Switchboards

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Systems Monitoring – Telegauge

• Effectively monitor your facility with the most advanced, customizable trending and reporting system.

• Users are able to effectively monitor and control the health of their facility with customized tools to store and export data for reporting, alarming and trending.

• Speaks to all the major protocols (MODBUS, Profibus, DNP3), all over the major interfaces (RS-485, RS-422, Ethernet), gathering relevant data from key devices, and storing them in an on-site database.

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38kV Medium Voltage Metal-Clad Switchgear

• Voltage: 38kV • Ampacity: 1200A, 2000A • Rated voltage withstand (BIL): 150, 170kV peak • Breaker interrupter ratings: Up to 40kA • Dimensions: 42” W x 122” D x 95” H • Advanced vacuum circuit breaker • Compartmentalized construction with breaker

compartment for each device • Rear access for load and incoming connections • Indoor or Outdoor applications

Testing/Industry Standards • IEEE C37.20.2 • CSA C22.2 No. 31-M89 • EEMAC G8-3.2 • ANSI IEEE C37.04, C37.06, C37.09

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All IEM Equipment Is Seismic Qualified

IEM Low Voltage Switchgear, PIU Panels, and PIE Panels passed stringent earthquake survival testing by the Southwest Research Institute

OSHPD Certified (Office of Statewide Health Planning and Development)

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Fully Rated Bus

Superior Bussing

• Fully rated based on density not temp rating

• 1000A/in2 for copper

• 750A/in2 for aluminum

• In-house forming, bending and punching

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Superior Enclosures

• Each designed for a specific application

• Rigid and square enclosure, limits distortion

• Dimension flexibility

• Aluminum, stainless, galvanized steel

• Custom powder coating paint finish

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Metal Finishing Process Extends Product Life

• State of the art powder coat finishing system• 5-Stage washer improves salt spray

resistance to 3000hrs; exceeds industry requirement• System is self-contained with no discharge

of waste water

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The IEM Difference

• Proven track record, responsive, experienced staff

• Flexible, comprehensive solutions

• Leading-edge CAD software and tech support

• Components sourced from best manufacturers

• Testing that exceeds industry standards

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IEM Overview Video

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IEM Power Systems, LLC

IEMPS specializes in control system design

for the Low and Medium Voltage Paralleling

Switchgear industry.

• Emergency Standby

• Prime Power

• Base Load

• Peak Shaving

• Co-Generation

• Resource Recovery

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IEM Power Systems, LLC

IEMPS also designs and builds advanced electrically coupled rotary diesel UPS systems for critical applications where continuous and reliable power are requirements.

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IEM Marine

• Distribution switchboards and switchgear• Engine/generator control panels• Shore power panels• Individual controllers

• Research vessels

• US Navy ships • US Coast Guard

• US Army Corps Tugboats • Passenger/Vehicle Ferries• Dinner Cruise Boats

• Commercial Fishing Boats

• Offshore Supply Vessels • Luxury Motor Yachts• Motor Selling Yachts• Casino Boats• Pilot Boats • Patrol and Fire Boats• High Speed Ferries