Inverters
IMI Series
Our 125 or 250 Watt Pure Sine Wave Mini Inverter of automatic low voltage disconnect at 1.67 VPC, had a runtime of 90 minutes with an initial margin of 125% at 25° C, has a charge with a 3 rate with temperature compensation, and has a standard 24-hour recharge time. Additional features include:
- 125 or 250 Watts of pure sine wave output
- Compatible with all lighting loads including LED (not HID)
- Optional time delay for HID applications
- Unique output overload designed to withstand initial load inrush up to 250%
- Smart self-diagnostic circuit standard
- Industry leading power-up diagnostics to check for installation wiring errors
- Three separate outputs for field flexibility
- Optional mounting configurations for recessed and grid applications
- UL Listed to UL924 with optional Canadian Listing to C22.2 No. 141-10
Product Description
Specifications
Weight
- IMI 125: 32 lbs.
- IMI 250: 63 lbs.
Physical
- Cooling: Natural convection — no fans
- Cabinet: NEMA Type 1 enclosure, 18 AWG, powder coated
Battery
- Type: 10-Year valve-regulated sealed lead calcium
- Charger: 3 rate with temperature compensation
- Recharge Time: 24-hour recharge standard
- Runtime: 90 minutes, initial margin of 125 percent at 25° C
- Protection: automatic low voltage disconnect (LVD) set at 1.67 VPC
- DC Voltage: 12/24 VDC Nominal, 2.27 VPC float, temperature compensated
- DC Current: 12.5 A nominal for 125/250 Watt model
Operating Temperature
- 20 to 30 degrees C
- Storage temp: -20 to 70 degrees C (Batteries)
- Relative Humidity: <95% (non-condensing)
Input Power
- Voltage: 120 or 277 VAC Model dependant
- Current:
- 1.4A (120V), 0.6A (277V) for 125 Watt model
- 2.7A (120V), 1.2 (277V) for 250 Watt model
- Frequency: 60Hz +/- 2 Hz
- Power Factor: 0.5 Lead to 0.5 Lag
Output
- Voltage: 120 or 277 VAC model dependent
- Current:
- 1.04A (120V), 0.45A ) for 125 Watt Model
- 2.08A (120V), 0.9A (277V) for 250 Watt Model
- Frequency: 60Hz +/- 0.02 Hz crystal controlled during emergency mode
- Overload: 110% will generate overload fault
- Transfer Time: 50 msec
- Output Distortion: Less than 3% THD
- Crest Factor: 2.5 for 125 and 250 W model
- Load Power Factor: 0.5 lead to 0.5 lag
- Output Types: Field selectable normally on, normally off and maintained outputs
Features
- 125 or 250 Watts of pure sine wave output
- Compatible with all lighting loads including LED
- Unique output overload designed to withstand initial load inrush up to 250%
- Smart self-diagnostic circuit standard
- Industry leading power-up diagnostics to check for installation wiring errors
- Three separate outputs for field flexibility
- Low battery indicator
- No factory start-up required
- Optional mounting configurations for recessed and grid applications
- Optional time delay for HID applications
- Optional infra-red receiver for remote testing
- Optional audible sonic alarm
- UL Listed to UL924 with optional Canadian Listing to C22.2 No. 141-10
- RT Optional includes buzzer, IR receiver, test buttons and SD indicator
Warranty
- Electronics: Isolite warrants the IMI Series electronics assembly against defects in material and workmanship for a period of 3 years
- Battery: Isolite warrants the lead calcium batteries for 1 year full and 9 years pro-rata limited