
Brief introduction:JJW. JSW series precision AC purification and voltage regulator power supply is a new power supply product that adopts international sinusoidal energy distribution and regulation technology, integrating voltage regulation and mains purification functions. It has the advantages of high voltage regulation accuracy, fast dynamic response speed, small distortion, strong load adaptability, and strong anti-electromagnetic interference ability. It is mainly used in computers, precision instruments, tes
JJW. JSW series precision AC purification and voltage regulator power supply is a new power supply product that adopts international sinusoidal energy distribution and regulation technology, integrating voltage regulation and mains purification functions. It has the advantages of high voltage regulation accuracy, fast dynamic response speed, small distortion, strong load adaptability, and strong anti-electromagnetic interference ability. It is mainly used in computers, precision instruments, testing instruments, communication and broadcasting equipment, automatic control systems, etc. with high power supply quality requirements.
Basic indicators | Protection function | ||
Input voltage | Single phase: 185V-250V; Three-phase: 320V-430V | efficiency | >90℅ |
Output voltage | Single phase: 220V±1%; Three-phase: 380V±1% | Waveform distortion | ≤5% |
frequency | 50Hz/60Hz | Response time | 20ms-100ms |
Overvoltage protection value | Single phase: 246V±4V; Three-phase: 426V±7V | Spike absorption | Input 500V/13Us output ≤5V |
Load effect | ≤±0.5% | Ambient temperature | —10°C -- +40°C |
Audio noise | ≤ 60dB distance 1m | ||
Electrical strength | 1500V/min | ||
Insulation resistance | Single-phase > 5 MΩ, three-phase > 2 MΩ | ||
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Specification (KVA) |
Dimensions Depth x Width x Height (mm). |
Package Dimensions Depth X Width X Height (mm). |
Weight (KG) |
|
|
Single phase |
JJW-1 |
350*160*250 |
410*230*330 |
13 |
|
JJW-2 |
390*170*290 |
470*240*360 |
17 |
|
|
JJW-3 |
460*230*410 |
570*340*510 |
27 |
|
|
JJW-5 |
460*230*410 |
570*340*510 |
37 |
|
|
JJW-10 |
510*270*470 |
610*390*560 |
65 |
|
|
JJW-15 |
660*420*470 |
780*540*580 |
87 |
|
|
JJW-20 |
660*420*470 |
780*540*580 |
100 |
|
|
JJW-30 |
810*620*590 |
940*740*700 |
114 |
|
|
Three phases |
JSW-3 |
610*320*560 |
720*440*650 |
33 |
|
JSW-6 |
610*320*560 |
720*440*650 |
45 |
|
|
JSW-9 |
710*350*660 |
820*460*750 |
63 |
|
|
JSW-15 |
710*350*660 |
820*460*750 |
81 |
|
|
JSW-20 |
710*350*660 |
820*460*750 |
115 |
|
|
JSW-30 |
710*400*760 |
820*520*850 |
140 |
|
|
JSW-50 |
700*580*1300 |
900*740*1420 |
165 |
|
|
JSW-80 |
700*580*1300 |
900*740*1420 |
185 |
|
|
JSW-100 |
700*580*1300 |
900*740*1420 |
215 |
|
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