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JJW/JSW Voltage Regulator

Category：JJW/JSW Precision Purification Regulated Power Supply
Intro：JJW, JSW series precision AC purification stabilized power supply is a combination of voltage stabilization and purification functions, using microcomputer control, digital display and sinusoidal energy distribution voltage stabilization technology, with high voltage stabilization accuracy, fast dynamic response speed, low distortion, load It has remarkable characteristics such as strong ability and strong anti-electromagnetic interference ability, and can absorb and suppress various noises and peak voltages of the power grid.
JJW-1000VA
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Product description

JJW, JSW series precision AC purification stabilized power supply is a combination of voltage stabilization and purification functions, using microcomputer control, digital display and sinusoidal energy distribution voltage stabilization technology, with high voltage stabilization accuracy, fast dynamic response speed, low distortion, load It has remarkable characteristics such as strong ability and strong anti-electromagnetic interference ability, and can absorb and suppress various noises and peak voltages of the power grid.


The main technical parameters

Single-phase input voltage185V-250V
Single-phase input voltageSingle-phase 220V
Three-phase input voltageLine voltage 320-430V (3P+N+E)
Three-phase output voltageLine voltage 380V (phase voltage 220V)
Voltage regulation accuracy±1%
Working frequency50Hz±2Hz
Response time20-100ms

delay time

Short 5±2s
load effect

≤±0.5%

Overvoltage protectionPhase voltage 246V±4V
Efficiency≥ 90%
Waveform distortion

< 5%

Spike absorptionInput 500V/13us, output ≤5V
Electric strength 1500V/1min without breakdown

Insulation resistance

≥5MΩ
Audio noise≤60dB (距离1m)
Ambient temperature-10°C~ +40°C


Model Specifications

Product number

Product size (MM)

Number of boxes (pieces)

Packing size (MM)

Gross weight (pieces/KG)

JJW-1K

355*175*300

1

359*179*304

11

JJW-2K

390*185*335

1

394*189*339

16

JJW-3K

410*195*355

1

414*199*359

19

JJW-5K

460*255*395

1

464*259*399

25

JJW-10K

485*260*495

1

489*264*499

44

JJW-15K

560*290*560

1

564*294*564

52

JJW-20K

560*290*560

1

564*294*564

61

JSW-3K

650*330*950

1

654*334*954

42

JSW-6K

650*330*950

1

654*334*954

56

JSW-9K

750*380*780

1

754*384*784

67

JSW-15K

750*380*780

1

754*384*784

81

JSW-20K

800*450*880

1

804*454*884

108

JSW-30K

800*450*880

1

804*454*884

138

JSW-45K

800*450*880

1

804*454*884

182

JSW-60K

800*450*880

1

804*454*884

200


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