1kVA High Frequency Online UPS

Product Description

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 0.9) 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/900W

2KVA/1800W

3KVA/2700W

6KVA/5400W

10KVA/9000W

10KVA/9000W

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

0.9

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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