300 — 550 VA
300 — 550 VA
The Isolite E3 is a 300 – 550 VA inverter. It has a fast transfer system compatible with all lighting loads, including LED and HID. The smart self-diagnostic circuit retains and logs data, and the UL is listed at a 90-minute run time. There are three separate field selectable outputs: normally on, normally off, and switched. This inverter's compact housing makes for easy installation and comes with an optional wall mounting bracket. The programmable settings are made for easy use, and it comes standard with an audible alarm.
Power Rating: 300-550 VA
Voltage: 120V, 277V
Product Series: E3
Input
Voltage: 120 or 277 VAC
Frequency: 60Hz +/- 2Hz
Protection: Input circuit breaker with fast acting KLK fuse in series for easy selective coordination to upstream feed breaker
Power Factor: 0.5 lead to 0.5 lag
Output
Voltage: 120 or 277 VAC
Frequency: 60Hz +/- .002Hz crystal controlled during emergency mode
Overload: 120% for 10 minutes, 400% for 200 msec
Transfer Time: <2 msec as standard or can be factory adjusted
Output Distortion: Less than 3% THD
Crest Factor: 4 for 500/550VA unit; 6.5 for 300/375VA unit
Load Power Factor: 0.5 lead to 0.5 lag
Protection: Optional circuit breakers
Output Types: Normally On, Normally Off, and Switched Outputs
Weight
E3-300: 105 lbs
E3-375: 105 lbs
E3-500: 133 lbs
E3-550: 133 lbs
Environment
Operating Temp: 20C° to 30C° (68ºF to 86ºF)
Storage Temp: Electronics - 20C° to 70C° (68ºF to 158ºF)
Relative Humidity: <95 % (non-condensing)
Safety Standards
UL 924, UL 2043 (Plenum Rated), OSHPD Seismic Certified (with Z4 option), New York City approved, Calendar Number 51575, NFPA 101 Life Safety Code, NFPA 70-NEC, OSHA, NEMA Type 1 enclosure
Download our brochure to learn more.
Can't find what you are looking for? We're here to help. Chat with a representative instantly or call 888.501.1887.
Expert assistance from Technical Consultants assist in the selection process of your next Inverter System. Our team is available for Technical Review of specifications, Sizing assistance, Voltage selection, and Runtime Calculations.
Stay up-to-date with Lighting Inverter's news and resources about the industry!
Experienced Product Representatives are on hand to send you information and quotations for equipment. If you need help with sizing, installation planning, or general questions about product please fill in the appropriate form and someone will contact you shortly. You may also call 844-501-1887 to get a direct product representative.