125— 550 VA
125 — 550 VA
The Isolite E3MINI is a 125/250/375/550 VA mini-inverter. The inverter has field-selectable 120 or 277 VAC input/output with four independent outputs for the 125/250 VA models and five independent outputs for the 375/550 VA models. The output types are normally-off/switched output types and are user-configurable. Its microprocessor-controlled Pure Sine Wave output has less than 3% THD and crest factor up to 10X (125VA), 5X (250VA), 7.5X (375VA), or 5X (550VA). The advanced startup, charger, and inverter diagnostics prevent failures from wiring errors, overloads, and application issues and include self-testing and self-diagnostics.
This mini-inverter has an optional internal DALI/0-10V dimming interface that allows for up to three independent zones for 125/250 VA models, four independent zones for 375/550 VA models, and five different dimming presets on all models in order to adjust emergency lighting levels. The high purity, premium valve-regulated lead-acid (VRLA) batteries with lead-calcium plates provide long life and durability.
Power Rating: 125-550 VA
Voltage: 120V, 277V
Product Series: E3Mini
Input
Field-selectable 120 or 277 VAC input/
output.
Frequency: 60Hz +/- 2 Hz
Protection: easy access 8A fast acting
5x20mm fuse.
Power Factor: 0.5 lead to 0.5 lag
Output
Voltage: 120 or 277 VAC and matches
input selection.
Frequency: 60Hz +/- 0.02 Hz crystal
controlled during emergency mode.
Overload: 110% will generate overload
fault.
Configurable Transfer Times: 50mS, 1s
(default), or 2s
Output Distortion: less than 3% THD
Crest Factor: 10X for 125VA, 5X for 250VA,
7.5X for 375VA, and 5X for 550VA model
Load Power Factor: 0.5 lead to 0.5 lag
Output Types: 1X normally-on and 3X configurable normally-off/switched for 125VA and 250VA models. 1X normallyon and 4X configurable normally-off/ switched for 375VA and 550VA models.
Max Connected Load w/ Dimmer Option: 375VA for the 125VA and 250VA models and 1,125VA for the 375VA and 550VA models (non-EM mode).
Temperature Rating
0° to 50°C for NiCad models
20° to 30°C for lead-calcium model
Safety Standards
UL 924, NFPA 101 Life Safety Code, NEC, OSHA
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