|
Model
|
WL
|
WL-1003
|
WL1004
|
WL1005
|
WL1006
|
WL1008
|
|
| |
|
Capacity
|
3KVA
|
3.5KVA
|
5KVA
|
6KVA
|
8KVA
|
|
|
2.4KW
|
2.8KW
|
4KW
|
4.8 KW
|
6.4 KW
|
|
|
Input
|
Voltage
|
100V, 110V, 115V, 120V, 200V, 220V, 230V, 240V,190V, 208V, 220V, 230V, 240V, 380V ±20%
|
|
|
Frequency
|
50 or 60Hz ±5%
|
|
|
Phase
|
1φ2ω+G
|
|
|
Output
|
Voltage
|
100V, 110V, 115V, 120V or 200V, 220V, 230V, 240V
|
|
|
Frequency Stability
|
±0.5%(Free running)
|
|
|
Voltage Regulation
|
±1%
|
|
|
Transient Response
|
<5%(100% load charge)
|
|
|
THD
|
<3%(Linear Load)
|
|
|
Wave Form
|
Sine-Wave
|
|
|
Overload
|
105%~150% for 30 seconds, >150% for 10 cycle
|
|
|
Capacity
|
|
|
Short Circuit
|
Auto cut off output no transferring to bypass
|
|
|
Crest Factor
|
03:01
|
|
|
Transfer Time
|
Zero-cross transfer, <2 ms., UPS to bypass or reverse
|
|
|
Efficiency
|
≧83%
|
|
|
Battery
|
Battery Voltage
|
Lead acid maintenance-free battery
|
|
|
Battery Type
|
192V
|
|
|
Back up Time
|
8mins
|
6mins
|
8mins
|
6mins
|
5mins
|
|
|
(Full)
|
|
|
Recharge Time
|
5 hours to 90%
|
8 hours to 90%
|
|
|
Interface
|
Communication
|
RS232(option) / Dry Contact or AS 400(option)
|
|
|
Indicator
|
LED
|
Line(green), inverter(green), bypass(orange), battery(green), fault(red)
|
|
|
overload(orange), over charge(orange), battery level(5 LED indicators)
|
|
|
LCD (option)
|
System operating status display, input/output voltage, frequency, output loading%, battery voltage, temperatures℃
|
|
|
Audible Alarm
|
Utility Power Fail
|
Beeping every 4 seconds approx, 2min. Auto-alarm reset
|
|
|
Low Battery
|
Rapid beeping every second as battery approaches final discharge
|
|
|
Fault, Over Charge
|
Continuous
|
|
|
Overload
|
Beeping 2 seconds on every other second
|
|
|
Environment
|
Audible Noise
|
<50db
|
|
|
Humidity
|
0%~90% (non-condensing)
|
|
|
Temperature
|
0°C~40°C
|
|
|
Appearance
|
Weight (kg)
|
78
|
87
|
118/150
|
120/154
|
125/167
|
|
|
Size
|
235X585X620
|
265X634X735
|
|
|
WXDXH(mm)
|
|
|
