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 |
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|
Capacity |
1000 VA / 900 W |
2000 VA / 1800 W |
3000 VA / 2700 W |
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Input |
Voltage |
110 – 300 VAC (Auto sensing) |
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Power Factor |
0.99 (nominal output @ full load) |
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Frequency |
46Hz ~55 Hz or 56Hz ~ 64 Hz |
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Phase |
Single phase with ground |
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Output |
Voltage |
200/208/220/230/240 VAC |
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AC Voltage Regulation (Static) |
± 1% |
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Frequency Range |
48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) |
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Current Crest Ratio |
3:1 |
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Harmonic Distortion |
2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) |
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Waveform (Batt. Mode) |
Pure sinewave |
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Output Factor |
0.8 / 0.9 |
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Transfer Time |
AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) |
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Efficiency (Peak) |
AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% |
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Battery |
Type |
12V / 9Ah |
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Battery Numbers |
2 |
External |
4
|
External |
6
|
External |
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Typical Recharge Time |
5 hours recover to 90% capacity |
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Charging Current |
1A |
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Charging Voltage |
27.4 VDC ± 1% |
54.8 VDC ±1% |
82.2 VDC ±1% |
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Indicators |
LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions |
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Environment |
Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter |
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Alarm |
Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding |
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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. |
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External Size(W*D*H) mm |
145*350*228 |
145*350*228 |
190*395*328 |
190*395*328 |
190*395*328 |
190*395*328 |
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Package Size(W*D*H) mm |
236*428*333 |
236*428*333 |
325*493*458 |
325*493*458 |
325*493*458 |
325*493*458 |
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|
Net weight (kg) |
9.6 |
4.9 |
17.5 |
8.3 |
23 |
8.9 |
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Gross weight (kg) |
10.7 |
6.2 |
19.1 |
9.6 |
25 |
10.3 |
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* 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.
