Feature:
● Advanced work mode DSP digital control Technology, high performance.
● Protection of comprehensive and reliable it can effectively solve 9 power problems such as power failure, surge, transient, spike, etc.
● The design of optimizing battery pack 1KVA-24VDC/36VDC(optional), 2KVA-48VDC/72VDC(optional) and 3KVA-72/96VDC(optional).
● Function of the charger extension charging current is 1-4A, support extended to 6A.
● Strong adaptability to environment overload capacity is 120%.
● Intelligent management RS232/USB are optional.
● Overload capacity: 105%-125%, 1mins; load>125%,30s turn to bypass output; load>150%,300ms turn off.
Technical Parameter:
Model | BK-U1101B | BK-U1101H | BK-U1102B | BK-U1102H | BK-U1103B | BK-U1103H | |
Capacity | 1000 VA / 900 W | 2000 VA / 1800 W | 3000 VA / 2700 W | ||||
Input | Voltage | 110 – 300 VAC (Auto sensing) | |||||
Power Factor | 0.99 (nominal output @ full load) | ||||||
Frequency | 46Hz ~55 Hz or 56Hz ~ 64 Hz | ||||||
Phase | Single phase with ground | ||||||
Output | Voltage | 200/208/220/230/240 VAC | |||||
AC Voltage Regulation (Static) | ± 1% | ||||||
Frequency Range | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) | ||||||
Current Crest Ratio | 3:1 | ||||||
Harmonic Distortion | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) | ||||||
Waveform (Batt. Mode) | Pure sinewave | ||||||
Output Factor | 0.8 / 0.9 | ||||||
Transfer Time | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) | ||||||
Efficiency (Peak) | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% | ||||||
Battery | Type | 12V / 9Ah | |||||
Battery Numbers | 2 | External | 4
| External | 6
| External | |
Typical Recharge Time | 5 hours recover to 90% capacity | ||||||
Charging Current | 1A | ||||||
Charging Voltage | 27.4 VDC ± 1% | 54.8 VDC ±1% | 82.2 VDC ±1% | ||||
Indicators | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions | ||||||
Environment | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter | ||||||
Alarm | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding | ||||||
Optional SNMP | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. | ||||||
External Size(W*D*H) mm | 145*350*228 | 145*350*228 | 190*395*328 | 190*395*328 | 190*395*328 | 190*395*328 | |
Package Size(W*D*H) mm | 236*428*333 | 236*428*333 | 325*493*458 | 325*493*458 | 325*493*458 | 325*493*458 | |
Net weight (kg) | 9.6 | 4.9 | 17.5 | 8.3 | 23 | 8.9 | |
Gross weight (kg) | 10.7 | 6.2 | 19.1 | 9.6 | 25 | 10.3 |
* If the UPS is installed or used in a place where the altitude is above than 1000m, the output power must be derated one percent per 100m.
* When the temperature is lower than 30°C, the power factor can be adjusted to 0.9.