Product Description
JJW, JSW series AC stabilized power supply, it integrates voltage stabilization and purification, adopts microcomputer control, digital display and sinusoidal energy distribution stabilization technology, with high voltage stabilization accuracy, fast dynamic response, low distortion, and strong load adaptability. The strong anti-electromagnetic interference ability of the lamp has outstanding characteristics, and it can absorb and suppress various noises and peak voltages of the power grid.
Widely used in household appliances, precision instruments, measuring equipment, testing equipment, office equipment, medical equipment, industrial equipment, system facilities, laboratories.
Technical Parameters
Input Voltage | Single-phase 185V~250V Three-phase 320V~430V | ||
Output Voltage | Single-phase 220V Accuracy 1% Three-phase 380V Accuracy 1% | ||
Over-voltage Protection | Single-phase 246V±4V Three-phase 426V ±7V | ||
Response Time | 20ms~100ms（when output the range） | ||
Load Effect | ≤±0.5% | Load power Factor | 0.8 |
Effectiveness | ＞90% | Electric Strength | 1500V/min |
Temperature Rise | ＜60℃ | Insulation Resistance | ＞5MΩ |
Wave Distortion | ＜5% | Spike absorption | Input 500V ~13us Output≤5s |
Delay time | 5s±2s，5min±2min | Relative Humidity | ≥95% |
Ambient Temperature | -5℃ ~ +40℃ | Working Frequency | 50/60Hz ±2Hz |
Specification
Model（VA） | Output Power | Product Size L×W×H（cm） | Weight（KG） |
JJW-1K | 1kVA | 33×17×27 | 14 |
JJW-2K | 2kVA | 38×18×31 | 19 |
JJW-3K | 3kVA | 41×20×33 | 26 |
JJW-5K | 5kVA | 46×23×37 | 34 |
JJW-10K | 10kVA | 50×25×42 | 57 |
JJW-15K | 15kVA | 60×28×45 | 73 |
JJW-20K | 20kVA | 60×28×45 | 90 |
JSW-3K | 3kVA | 45×34×65 | 55 |
JSW-6K | 6kVA | 47×40×85 | 80 |
JSW-9K | 9kVA | 47×40×85 | 105 |
JSW-15K | 15kVA | 55×44×90 | 128 |
JSW-20K | 20kVA | 58×48×98 | 150 |
JSW-30K | 30kVA | 58×48×98 | 180 |
JSW-50K | 50kVA | 65×70×116 | 240 |