| Technical Data |
| Model |
BWT220/115-1Kva |
BWT220/115-3KVA |
BWT220/115-5KVA |
BWT220/115-6KVA |
| INPUT |
| AC Input Voltage |
90~135 VAC (115V Norm) |
| Battery Input Voltage |
220Vdc |
| Battery Voltage Range |
208-260Vdc |
| Cooling |
2*Fans |
4*Fans |
6*Fans |
2*Fans |
|
Temp.Control Speed According to the output Capacity |
Temp.Control Speed According to the output Capacity |
| DC Input Current |
9.62A Max |
14.42A Max |
24.03A Max |
28.84A Max |
| Output Frequency |
60Hz±0.1% |
| OUTPUT |
| Output Capacity |
1000VA |
3000VA |
5000VA |
6000VA |
| Rated Output Capacity |
800W |
2400W |
4000W |
4800W |
| Rated output Voltage |
115Vaca (Inverter Mode) |
| Rated Output Current |
6.95A |
20.86A |
34.78A |
41.73A |
| Output Voltage Range |
115Vac(Tolerance ±1.5% @Inverter Mode) |
| Output Efficiency |
85~90% (Inverter Mode) |
| Output Frequency |
60Hz |
| Frequency Range |
57~63Hz |
| Output Wave |
Pure sine wave |
| THD |
≤3% (Line Load) |
| Switch Time (By pass to Inverter mode) |
≤5ms (With Load) |
| PROTECTIVE FEATURE |
| AC Under Voltage Switch Protection |
≤90Vac (Backlash voltage≥10Vac) |
| AC over Voltage Switch protection |
≥155AC |
| Over-Temperature |
Yes (Auto Switch) |
| Battery under voltage protection point |
≤180 |
| Battery Low-voltage alarm |
180±0.5 |
| Battery overvoltage protection point |
≥275VDC |
| Battery overvoltage recovery point |
≥260VDC |
| Output Over Current Protection |
| Over Load Capacity |
Continue working 60s @ overload 110%~130% |
| Over Load Capacity |
Continue working 10s @over load >150% |
| Over Temp. Protection |
Yes |
| short circuit Protection |
Yes (Don’t test under AC Connect) |
| Reverse connection protection |
Yes |
| Output OVP |
≥145VAC(Inverter Mode) |
| Output low voltage alarm |
≤90VAC (Inveter Mode) |
| SAFETY AND EMC |
| Dielectric strength(AC-Chassis) |
3500Vdc/10mA//1min .No flash over, no breakdown, no arc (Only AC Input priority) |
| Dielectric strength(DC-Chassis) |
750Vdc/10mA/1min. No flash over, no breakdown |
| LVD |
EN 60950-1 |
| EMC/EM I |
EN 61000-6-3; EN 61000-6-1 ;IEC 61000-6-2 and IEC 61000-6-4 |
| ROHS |
IEC 62321-4 , IEC 62321-5,IEC 62321-6,IEC 62321-7,IEC 62321-8
|
| ENVIRONMENT TEST PERFORMANCE |
| Ambient Temp. |
-20~ +50℃ |
| High temperature operation |
50±2℃ (rated load 24H) |
| Low temperature operation |
-20±2℃ (rated load 24H) |
| High temperature storage |
80±2 ℃,24H |
| Low temperature storage |
-40±2℃,24H |
| Kelembapan |
0~90%,No moisture condensation |
| Operating Altitude (m) |
Altitude Full power up to 2000m.derating -2% / 100m, max altitude 5000m |
| COMMUNICATION |
| Rs232 & Rs485 |
Yes |
| SNMP |
Optional |
| Dry Contact |
5 group |
| LCD DISPLAY |
| LCD Status |
Input and output Voltage, Frequency ,Output Current,Temp., Load Rate, LOGO etc.
|
| Inverter Status |
Normal Mains, Normal Inverter, Battery Under-voltage and output overload etc.
|
| MEASUREMENT |
| Size W*D*H(mm) |
482*347*88mm |
482*410*88mm |
| Weight |
13.5KG |
15KG |