Dragon-II Series 1-in/1-out High Frequency Power Supply Online UPS (1-10KVA)
Introduction:
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.
Product Snapshot:
Name: Dragon Series UPS
Capacity: 3KVA/2700W (1-in/1-out)
Model: D-II 3KS with 8pcs 12V7AH battery;
D-II 3KLwith 8A charger board inside
Keys:Online, high frequency, single phase output, true sine wave
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 0.9
3) Large blue LCD Display
4) Battery voltage (192V or 240V) can be selected on User demands.
Specifications:
|
Model
|
1KS
|
1KL
|
2KS
|
2KL
|
3KS
|
3KL
|
6KS
|
6KL
|
10KS
|
10KL
|
10 KL 3-1
|
|
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
|
3:01
|
|
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
|
|
Net Weight ( Kg )
|
12
|
6.5
|
23
|
10.5
|
31.5
|
14
|
57
|
18
|
67.5
|
20
|
20
|
|
Dimension: (W*D*H) mm
|
145*355*220
|
190*383*318
|
190*433*318
|
248*500*616 (248*500*460 )
|
248*500*672
|