Description :

1. Fully digitized microprocessor controlled.
2. Energy saving (UPS sleep mode).
3. Smart communication port.
4. Tel/Internet/Network surge protection.
5. 50/60Hz frequency auto sensing.
6. Cold start (DC power on).
7. Line ok (green LED always on).
8. Backup mode (yellow LED flash).
9. Battery check (red LED).
10. Short circuit and overload protection.
11. Advanced battery management (ABM).
12. Automatic diagnostics & battery check.
13. EMI/RFI noise filter.

Specification :

1. Model: COM 250 / 350 / 500 / 650 / 850 (S). 2. Input: (1) Capacity: 250VA / 350VA / 500VA / 650VA / 850VA. (2) Voltage (single phase): 100V +20% / -15% at line input, 115V +/-20% at line input, 220V +/-25% at line input, 240V +15% / -20% at line input. (3) Frequency: 50 or 60Hz +/- 10% (auto sensing). 3. Output: (1) Voltage (on battery): simulated sine wave at 100V/ 115V or 220V / 240V +/- 5%. (2) Frequency (on battery): 50 or 60Hz +/- 0.3Hz. (3) Transfer time: 2/4 milliseconds, including detection time. 4. Physical: dimension WxDxH (mm): 97 x 265 x 135 , 3.8" x 10.4" x 5.3". 5. Interface: (1) Dry contact: sends battery low & power failure signals, and receives shutdown signal from computer. (2) RS232: detect battery low, schedule UPS on/off, AC input/output power status display. 6. Environment: (1) Ambient operation: 3,500 meters max. elevation, 0-95% humidity (no-condensing water), 0-40 deg. (2) Audible noise: < 40dBA (1 meter from surface).

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  Off Line UPS