JJW-D Stabilize:
1.Input voltage range (V): 185~255
2.output voltage:220V
3.accuracy:1%
4.copper decker coil with brush
Technical Data
1.Rated power(kVA): 1~30
2.Input voltage range (V): 185~255(single phase)
3.Output voltage (V):220V
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 |
|
|
| D: Single phase | 10:10kVA ... 30:30kVA |
Phase | Rated power(kVA) | Reference |
Single phase | 1 / 2 | JJWD1 / JJWD2 |
3 / 5 | JJWD3 / JJWD5 | |
10 / 15 | JJWD10 / JJWD15 | |
20 | JJWD20 |
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
