- Circuit Breakers[10]
- Contactors[10]
- Electrical Plugs & Sockets[5]
- Electronic & Instrument Enclosures[2]
- Fuse Components[1]
- Fuses[10]
- Other Electrical Equipment[3]
- Power Distribution Equipment[10]
- Voltage Regulators/Stabilizers[10]
- Relays[10]
- Limit Switches[3]
- Micro Switches[1]
- Other Switches[10]
- Push Button Switches[10]
- Rotary Switches[2]
- Transformers[10]
- LCD Modules[1]
- Capacitors[3]
- Current Meters[6]
- Energy Meters[10]
JJW-S/3~30kVA Automatic Three Phase Purified AC Voltage Stabilizer
JJW-S Stabilize:
1.Input voltage range (V): 320~440
2.output voltage:380V
3.accuracy:1%
4.copper decker coil with brush
Technical Data
1.Rated power(kVA): 1~30
2.Input voltage range (V):320~440
3.Output voltage (V):380V
4.Accuracy (V): ±1%
Standard and certificate
SJ/T 10541 SJ/T 10542 CQC
Feature
High strength anti-interference performance and steady capacity,voltage
digital display,High accuracy and short response time.
Product model
Model | Phase | Rated power |
JJW |
|
|
| S: Three phase | 10:10kVA ... 30:30kVA |
Phase | Rated power(kVA) | Reference |
Three phase | 3/ 6 /9 | JJWS3 / JJWS6 / JJWS9 |
15 | JJWS15 | |
20 | JJWS20 | |
30 | JJWS30 |
Main Technical
Model | JJW-D | JJW-S |
Rated power KVA | 1~20 KVA | 3~30 KVA |
Stabilize accuracy V | ±1% | ±1% |
Input voltage V | 185~255 | 320~440 |
Output Voltage V | 220 | 380 |
Speed regulator s | <1 s | |
Audio noise dB | <50 | |
Distortion factor | ≤5% | |
Insulation resistance MΩ | ≥5 | |
Load power factor | 0.8 | |
Efficiency | >90% | |
Anti-Interference | Input 1000V,10μs peak impulse Residual output voltage<40V | |
Working condition
