| Phase: | Single Phase |
|---|---|
| Type: | Standby |
| Protection: | Overvoltage |
| Application: | Communication |
| Classification: | Lighting/Power |
| Standby Time: | Long-acting Machine |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier •Compact size
•Excellent microprocessor control guarantees high reliability
•Boost and buck AVR for voltage stabilization
•Auto restart while AC is recovering
•Simulated sine wave
•Off-mode charging
•Cold start function
•Generator compatible
Specifications
| MODEL | BK850 |
| Capacity | 850VA/480W |
| INPUT | |
| Voltage | 110/120 VAC or 220/230/240 VAC |
| Voltage Range | 81-145 VAC or 162-290 VAC |
| Frequency Range | 60/50Hz (Auto sensing) |
| OUTPUT | |
| Voltage | 110/120 VAC or 220/230/240 VAC |
| AC Voltage Regulation(Bat Mode) | ±10% |
| Frequency Range(Bat Mode) | 60Hz or 50Hz ± 1Hz |
| Transfer Time | Typical 2-6ms |
| Waveform(Bat Mode) | Simulated sine wave |
| Peak Efficiency(AC Mode) | >95%@ Full R load |
| BATTERY | |
| Battery Type & Number | 12V 9Ah*1 |
| Floating Charging Voltage | 13.7VDC |
| Charging Ability | 4-6 hours recover to 90%capacity |
| PROTECTION | |
| Full Protection | Short circuit, Overload,Battery discharge and overcharge,Surge protection |
| INDICATIONS | |
| Line Mode | Green lighting |
| Battery Mode | Yellow flashing |
| Fault | Red lighting |
| ALARM | |
| Battery Mode | Sounding every 10 seconds |
| Low Battery | Sounding every second |
| Overload | Sounding every 0.5 seconds |
| Battery Replacement Alarm | Sounding every 2 seconds |
| Fault | Continuously sounding |
| COMMUNICATIONS | |
| USB/RS232/SNMP(options) | Supports Windows 2000/2003/XP/Vista/2008, Windows 7/8 Linux Unix and MAC |
| ENVIRONMENT | |
| Humidity | 0-90% Relative Humidity 0-40°C (Non-Condensing) |
| Noise Level | Less than 40dB |
| Dimension | 297*101*142mm |
| Net Weight | 4.9KG |
Suppliers with verified business licenses
Audited Supplier 
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