KR-J Series
Application: 19” Rack Device, Data Centre, Router, Commercial Facility, Computer Room, Point-of-Sale, Hub and Network Device, Precision Instrument
Features
- Online double conversion
- Rack and tower convertible for 1-3kVA UPS
- High input power factor
- Wide input voltage range
- Compact and light weight
- Full protection function
- Automatic bypass
- High reliability and performance
- Intelligent RS232 communication port
- UPS management software (optional)
- SNMP or USB or dry contacts (optional)
- External battery bank (optional)
- Tower housing for 1-3kVA (optional)
- Rack rails (optional)
| MODEL | KR1000-J/KR1000L-J | KR2000-J/ KR2000L-J | KR3000-J/ KR3000L-J | KR6000-J/ KR6000L-J | KR1110S-J/ KR1110L-J | |
| INPUT | Voltage(Vac) | 120-295 (120-140:50% load: 140-160: 75% load; 160-295: 100% load | 120-276 (120-140:50% load; 140-160 75% load; 160-276: 100% load |
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| Frequency (Hz) | 50/60 + 5% (50/60Hz + 10% settings) | |||||
| Power(VA/W) | ≥0.99 | |||||
| OUTPUT | Capacity(VA/W) | 1000/700 | 2000/1400 | 3000/2100 | 6000/4800 | 10000/8000 |
| Voltage(Vac) | 220/230/240+2% | |||||
| Frequency(Hz) | 50/60+0.2%(battery mode) | |||||
| Waveform | Sine Wave THD < 3% (linear load) | |||||
| Transfer Time | 0 | |||||
| Overload | 105%~129% for 60 seconds, 130%~150% for 30 seconds, above 150% for 300ms |
105%~125% for 10 minutes, 126~150% for 1 minute above 150% for 1 second |
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| BATTERY | Voltage (Vdc) | 36 | 72 | 96 | 192 | |
| BATT Type | 3x7Ah12V/External | 6x7Ah12V/External | 8x7Ah12V/External | 16x7Ah12V External | ||
| Charger Current(A)Max |
1/5 | 1/4 | 1/4 | 1/3 | ||
| OTHER | Communication Interface |
RS232 (dry contact, USB and SNMP adapter are optional) | R232+USB+EPO(Dry contact, SNMP are optional) |
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| Display | LED indicates the status of UPS (LCD is optional) | LCD & LED display | ||||
| Alarm | Low battery, abnormal AC input, UPS failure | |||||
| Protection | Low battery, overload, short-circuit and over temperature | |||||
| Dimension (WxDxH)mm Standard/Long backup |
440 x 500 x 2U | 440 x 500 x 2U(UPS) + 440 X 500 X 2U (Battery pack)/440 x 500 x 2U(UPS) |
440 x 550 x 3U(UPS) + 440 X 550 X 3U (Battery pack)/440 x 550 x3U(UPS) |
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| Weight(kg) Standard/Long backup | 14 / 7 | 10+22/12 | 11+28/13 | 18+48/18 | 19+48/19 | |