- JJW precision purification AC power supply
- JSW precision purification three-phase AC regulated power supply series
- ZBW series microcomputer non-contact compensation regulator
- SVC (TND) single-phase high-precision automatic AC power supply
- TNS three-phase split type automatic AC regulated power supply series
- SBW (DBW) high power compensation type power regulator
- TSD servo AC voltage regulator series
- SG.ZSG.SGK three-phase dry (rectifier) transformer
- JTN automatic inverter power supply
- WYJ adjustable DC power supply
General
Integrating the advance duplex winding compensation mode, noncontact switch and microcomputer controlled regulating technology, ZBW single three phase series microcomputer noncontact compensated voltage stabilizer has the features of high efficiency and energy-saving, fast adjustment, three phase automatic balanced, no mechanical malfunction or carbon brush wearing, also with the functions of delay, under/over voltage alarm and protection.
1.Adopting the advanced duplex winding compensation technology which ensure lttle waveform distortion.
2.Adopting one-chip computer to control the thyristor and shifting combination for timing compensation adjustment enable it to realize the fast noncontact adjustment. Strong instantaneous overload capacity makes it available with various loads.
3. Adopting one-chip computer split-phase control, it has the functions of delay starting-up, three-phase automatic balance adjustment, display, alarm and protection of open-phase, overrun and malfunction etc.
Application
● Broadcast & Television system
● Microwave telecommunication unattended station
● Industrial control system
● Computer system
● Industrial equipment supporting
● Elevator supporting etc. Occasions that requires regulated power source.
Model, Dimension and Weight
|
Model |
Rated capacity |
Rated current |
Chassis size(LxWxH) |
|
ZBW-S30 |
30KVA |
46A |
65x39x87 |
|
ZBW-S50 |
50KVA |
76A |
|
|
ZBW-S80 |
80KVA |
121A |
65x46x120 |
|
ZBW-S100 |
100KVA |
152A |
|
|
ZBW-S120 |
120KVA |
182A |
|
|
ZBW-S150 |
150KVA |
228A |
66x76x160 |
|
ZBW-S180 |
180KVA |
273A |
|
|
ZBW-S200 |
200KVA |
300A |
|
|
ZBW-S225 |
225KVA |
342A |
110x80x200 |
|
ZBW-S250 |
250KVA |
380A |
|
|
ZBW-S320 |
320KVA |
486A |
|
|
ZBW-S400 |
400KVA |
608A |
|
|
ZBW-S500 |
500KVA |
760A |
|
Model |
Rated capacity |
Rated current |
Chassis size(LxWxH) |
|
ZBW-S600KVA |
600KVA |
912A |
110x80x200 |
|
ZBW-S800KVA |
800KVA |
1216A |
150x90x210 |
|
ZBW-S1000KVA |
1000KVA |
1520A |
|
|
ZBW-S1200KVA |
1200KVA |
1824A |
180x100x210 |
|
ZBW-S1400KVA |
1400KVA |
2127A |
240x100x210 |
|
ZBW-S1600KVA |
1600KVA |
2431A |
|
|
ZBW-D3 |
3 KVA |
13. 5A |
22x50x37 |
|
ZBW-D5 |
5 KVA |
22. 5A |
|
|
ZBW-D10 |
10KVA |
45A |
26x60x40 |
|
ZBW-D15 |
15KVA |
68A |
|
|
2BW-D20 |
20KVA |
91A |
35x60x64 |
|
ZBW-D30 |
30KVA |
137A |
|
|
ZBW-D50 |
50KVA |
228A |
Technical Index
|
Index / Specification |
Single phase, ZBW-D10-100KVA |
Single phase, ZBW30-1500KVA |
|
Input voltage range |
Phase voltage: 176V-264V, line voltage: 304V~456V |
|
|
Output voltage range |
Phase voltage: 220V±1~5%, line voltage: 380V±1~5% |
|
|
Efficiency |
> 98% |
|
|
Load power factor |
> ±0.7 |
|
|
Response time |
0.1S~0.3S(optional) |
|
|
Frequency |
47~63Hz |
|
|
Inst.overload capacity |
1.5~2 times of the rated current |
|
