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Help CenterDragon-II Series Online High Frequency UPS Power Supply
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Dragon-I series use advanced true double conversion on-line topology ideal for resolving all issues on power supply. The expanded input range increases battery life by eliminating unnecessary discharge & recharge. Runtime can also be expanded with scalable external battery pack providing worry free for long blackout.
Base on the Dragon-I, Dragon-II UPS are developed with new functions like: EPO, higher output power factor (up to 0.8) and etc.
Main features
1) True online double conversion technology with microprocessor & DSP control
2) Wide input voltage range
3) Advanced PFC technology with input power factor approaching to 1
4) Fully protection: Lightning and surge protection, EMI/RFI filter, over voltage, short circuit, overload and etc
5) Enable to extend runtime with scalable external battery pack
6) Maintenance bypass switch for 6K~20K
7) RS-232 /USB communication port
8) Smart Snmp card slot available
9) N+X parallel redundancy and capacity expansion for 6K~10K
Dragon-II Particular:
1) Emergency Power Off (EPO):
2) Output power factor up to 0.8
3) Large blue LCD Display
4) Battery voltage (192V or 240V) can be selected on User demands.
| Model | 1K (L) | 2K(L) | 3K (L) | 6K (L) | 10 K(L) | 10 KL 3-1 | ||||||||
| Capacity | Capacity | 1KVA/800W | 2KVA/1600W | 3KVA/2400W | 6KVA/4800W | 10KVA/8000W | 10KVA/8000W | |||||||
| Nominal Voltage | 208/220/230/240VAC Single phase 2 wire+G | 380/400/415VAC 3phase 4wire+G | ||||||||||||
| Nominal Frequency | 50/60HZ (auto sensing) | |||||||||||||
| Input | Voltage Range | 115~300VAC | 120~275VAC | 208~476VAC | ||||||||||
| Frequency Range | 50HZ: (46~54HZ); 60HZ:(56HZ~64HZ) | |||||||||||||
| Power Factor | > 0.98 | 0.99 | ||||||||||||
| Output | Voltage Precision | 208/220/230/240X 1 ( ±2% ) VAC | ||||||||||||
| Frequency Precision | 50/60Hz ±0.05Hz | |||||||||||||
| Power Factor | 0.8 | |||||||||||||
| Harmonic Distortion | Linear load<3% Non-linear<6% | |||||||||||||
| Overload Capacity | load > 110% for 47s; load > 150% for 25s; load > 200% for 300ms; | 105% < load ≤125% for 60s; 125% < load ≤150% for 30s; load >150% for 0.5s. | ||||||||||||
| Current Crest Ratio | 3:1 | |||||||||||||
| Transfer time | 0 ms(AC mode↔DC mode);(AC mode↔Bypass<4ms) | |||||||||||||
| Battery | DC Voltage | 36VDC | 72VDC | 96VDC | 192 or 240VDC(Optional) | |||||||||
| Recharge Time | 5 hours to 90%(it means standard model which battery inside UPS) | |||||||||||||
| Panel Display | LCD | UPS status, input/output voltage and frequency, battery voltage, capacity, load temperature, history records, adjust voltage, ECO mode | ||||||||||||
| Communication port | RS232, SNMP Card(Optional),USB port(Optional) | |||||||||||||
| Working Environment | Temperature | 0 ºC~ 40 ºC | ||||||||||||
| Relative Humidity | 0 ~ 95% ( Non-condensing ) | |||||||||||||
| Elevation | 1500 m | |||||||||||||
| Noise Level | < 45dB | < 50dB | ||||||||||||
| Physics Characteristic | Weight ( Kg ) | N.W | 12(6.5) | 23(10.5) | 31.5(14) | 57(18) | 67.5(20) | 20 | ||||||
| Dimension:(WxDxH) | 145X355X220 | 190X383X318 | 190X433X318 | 248X500X616 (248X500X460 ) | 248X500X672 | |||||||||
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