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3,000-18,000 VA Three Phase Modular AC Inverter

Optional Web-based Monitoring Platform – easily view, interact with, download and manage records as needed on any PC or mobile device.

Programmable and password protected user interface.

98% efficient for minimal BTU losses.

  • Optional Features
  • Maintenance bypass switch
  • Circuit breakers – supervised or unsupervised
  • Maintenance contract/plan
  • Remote Annunciator
  • Factory startup – increases electronics warranty to 3 years
  • Seismic Zone 4 – OSHPD approved
  • Circuit breaker protected loads (Switched, Normally On, and Normally Off)
  • Fault summary alarm and 2 programmable alarms – Form C dry contacts
  • Keyed lockable enclosure
  • Front Panel
  • Modern 4x20 LCD character display with white LED back-light
  • Heads-up diagnostic LEDs include 5 status (AC present, battery charging, inverter power, system ready, switched load energized), fault summary LED, and 5 specific faults (unit in bypass, circuit breaker trip, startup fault, charger fault, inverter fault)
  • Dedicated System Test button – initiates 30-second test with UL compliant diagnostics
  • 5-button keypad for menu navigation
  • Sonic alarm with dedicated enable/disable pushbutton with heads-up LED. Alarm silence has 24-hour ring-back for alarm reminder
  • SD memory card – download and store all events, tests, and alarm logs (password protected)
  • USB connector – access to all event, tests, and alarm logs (password protected)
  • Ethernet – 10 BASE-T, TCP/IP web serving
  • Battery
  • Front access VRLA batteries with 10-Year pro-rated warranty
  • Temperature Rating
  • From 68°F to 86°F
  • Approvals
  • UL 924
  • New York City Approved, Calendar #51575
  • NFPA 101 Life Safety Code
  • NFPA 70-NEC
  • OSHA
  • NEMA Type 1 Dnclosure

Product Details

Inverters provide the necessary power for emergency lighting if utility power is unavailable. Isolite inverters charge battery banks from utility power, discharge batteries to generate power in an emergency, and then transfer back to the utility power when available. Inverters also monitor the state of the utility power, automated code compliance and are more cost-effective than other solutions. Isolite offers small, medium, and building-scale inverters.

The Isolite E3MAC3P is a 3,000 – 18,000 VA three-phase modular AC inverter. It has a programable and password-protected user interface, allowing for optional web monitoring. It is 98% effective for minimal BTU losses and has a PWM Inverter that provides pure sine wave output with less than 3% THD. The programmable transfer time feature can be changed between standard and fast transfer times for better load and site compatibility. The crest factor has >4 overload protection for demanding high in-rush loads. The UL is listed for a 90-minute run-time and is compatible with all light loads, including HID. It has a variable time delay, three-phase output, and a startup diagnostic that checks to see if it was correctly installed.