Electrical Systems

Since 1985 IE has specialized in power and electrical engineering. We bring that expertise to your mission critical and data center needs.

IE has built critical power infrastructures for over 30 years.  Our engineering team – comprised of former industry operators who understand the applications – work expertly to tailor solutions to your needs.

IE – Engineered by Operators.

Medium & Low Voltage Power Distribution

IE medium and low voltage power distribution solutions include both indoor and outdoor (NEMA 3R) rated units.  These walk-in style and open (skidded) style options provide air insulated switchgear up to 25KV, gas insulated switchgear (GIS) up to 38KV and low voltage switchboards and switchgear up to 4,000A.  All units come with fully integrated, customized ancillary systems needed to fit each unique customer application.

  • Vendor agnostic electrical subsystems (IE can integrate your free-issued equipment or we can supply/integrate equipment from a preferred OEM)
  • Voltages ratings up to 38kV and current ratings up to 4,000A
  • Arc-mitigating and arc-resistant designs
  • All major equipment brands available
  • Standalone or fully integrated, customizable ATS’s, transformers, VFD’s, starters, and panelboards
  • Walk-in style, outdoor (NEMA 3R) rated, or open (skidded) style configurations
  • Fully integrated, customized ancillary systems
  • In-house certified breaker testing
  • In-house sequence of operation function testing
  • In-house environmental testing including leak check spray testing
  • Pre-shipment design approvals and equipment inspections with certifications and labeling required for successful site inspection processes carried out by local AHJ’s
  • Third party PE stamped electrical, mechanical, and structural design documentation
  • Extended warranty and maintenance plans available
  • Air Insulated Switchgear (AIS) designs up to 25 kV and 4,000A
  • Gas Insulated Switchgear (GIS) up to 35 kV and 3,000A
  • UL and CSA Listings
  • ANSI, NEMA, and IEEE Design Standards
  • IBC, NFPA, NEC, and IECC Code Compliance for fully integrated modular solutions
  • Seismic ratings up to Zone 4 and hurricane ratings up to Category 5
  • Fire ratings up to 4hr and ballistic ratings up to Level 8 available

Critical & Emergency Back Up Power Systems

IE critical and emergency back up power solutions include outdoor rated, modular, walk-in enclosures that can be placed in an equipment yard as well as open style skids that can be rigged into the dedicated infrastructure rooms of a traditional brick and motor facility.  We provide UPS systems, battery back up, critical power distribution, gensets, fuel tanks, transfer switches, PDU’s and more.  This equipment is preconfigured to reduce onsite integration time and meet the unique requirements of each application with an emphasis on quality, reliability, speed to market and long term operational maintainability and functionality.

  • Free issue or IE supplied equipment (IE will integrate free issued equipment or can supply and integrate the equipment as desired)
  • Customized heating, cooling and ventilation systems optimized by location, operational and maintenance requirements
  • Walk-in style, outdoor (NEMA 3R) rated, or open (skidded) style configurations
  • Fully integrated, customized ancillary systems
  • In-house full load system testing using roll up generator and load bank
  • In-house sequence of operation function testing
  • In-house environmental testing including leak check spray testing
  • Pre-shipment design approvals and equipment inspections with certifications and labeling required for successful site inspection processes carried out by local AHJ’s
  • Third party PE stamped electrical, mechanical and structural design documentation
  • Extended warranty and maintenance plans available
  • UL, CSA Listings
  • ANSI, NEMA, and IEEE Design Standards
  • IBC, NFPA, NEC, and IECC code compliance for fully integrated modular solutions
  • Seismic ratings up to Zone 4 and hurricane ratings up to Category 5
  • Fire ratings up to 4hr and ballistic ratings up to Level 8 available

Ancillary Support Systems

IE ancillary systems include installation, integration, automation, monitoring and controls for electrical, mechanical and environmental systems needed for safe, reliable and efficient operations of our modular solutions.  Depending on the project or program requirements, we have the capability to provide standalone systems or work with the applicable site contractors to provision the systems as needed inhouse with the goal of reducing onsite installation and commissioning requirements.

  • Provisioned or fully integrated systems
  • Automation, monitoring and controls including programming of PLC’s and HMI touchscreens
  • Communications and networking
  • Fire suppression including system testing and certification
  • Security and access controls
  • Environmental and atmospheric monitoring and controls
  • UL, CSA Listings
  • ANSI, NEMA, and IEEE Design Standards
  • IBC, NFPA, NEC, and IECC code compliance for fully integrated modular solutions
  • Seismic ratings up to Zone 4 and hurricane ratings up to Category 5
  • Fire ratings up to 4hr and ballistic ratings up to Level 8 available