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Precision Purify AVR

Product Name: JJW Precision purify AVR
Title:JJWseries
Specifications:1KVA 2KVA 3KVA 5KVA 7.5KVA 10KVA 12KVA 15KVA 20KVA
Overview:
JJW-series precision purified AC voltage regulation power supply use the international advanced sinusoidal energy distribution power-conditioning technology; and it represents the latest development of AC voltage regulation technology. Its circuit consists of the sinusoidal energy distribution and high-power filter. They have advantages of high precision, strong overload capacity, excellent reliability, strong anti-interference ability, high efficiency, long-term continuous working, long service life, etc. And they are the ideal products of replacing the electronic and magnetic saturation voltage stabilizers. It provides a quiet and silent, safe and reliable good working environment.

Description

         JJW-series precision purified AC voltage regulation power supply use the international advanced sinusoidal energy distribution power-conditioning technology; and it represents the latest development of AC voltage regulation technology. Its circuit consists of the sinusoidal energy distribution and high-power filter. They have advantages of high precision, strong overload capacity, excellent reliability, strong anti-interference ability, high efficiency, long-term continuous working, long service life, etc. And they are the ideal products of replacing the electronic and magnetic saturation voltage stabilizers. It provides a quiet and silent, safe and reliable good working environment.
JSW series precision purified three-phase AC voltage regulation power supplies are composed by JJW-series single phase precision purified voltage regulation power supplies through Y connection, so they have all the advantages of single-phase ones. They are the ideal voltage regulation power supplies for production enterprises, research institutes and health and medical fields, all kinds of test equipments, measurement equipments, electronic instruments and equipments.
Application:
The products suitable in computer and peripheral equipments, broadcast electronics, telecommunication equipments, industrial electronic equipments, automatic production lines, medical electronic equipments, electronic measuring instruments, defense communication equipments.
Technical merits:
◆ Cutting-edge sinusoidal energy distribution technology………….high voltage stabilization precision
◆ Adopts power electronic devices adjustment………quick response
◆ High power LC wave filtering purified…………….strong anti-interference
◆ Perfect protection function…………………………high safety and reliability

 

Main technical parameters:

Single phase: JJW 1KVA-20KVA 

 

Model
JJW-1KVA
JJW-2KVA
JJW-3KVA
JJW-5KVA
JJW-7.5KVA
Rated capacity
1KVA
2KVA
3KVA
5KVA
7.5KVA
Input voltage range
180V~255VAC  adaptation voltage(165V~280VAC)
Input frequency
50Hz±5%
Output voltage
220V±1%
Source voltage effect
≤± 1%
Load effect
≤±1%
Response time
≤30ms
Additional waveform distortion
≤5% additional
Peak absorption
Input 1000V / 3 Us output ≤30V
Audio noise
≤50 dB
Over voltage protection
≥246V±4V
Insulation strength
≥5 MΩ
Working ambient
Temperature ﹣10℃~﹢40℃ , relative humidity 20~85%
Size    (mm)
330×170×270
380×180×325
410×200×330
460×230×420
Weight (Kg)
14
20
26
34
45

 

Model

 
JJW-10KVA
JJW-12KVA
JJW-15KVA
JJW-20KVA
Rated capacity
10KVA
12KVA
15KVA
20KVA
Input voltage range
180V~255VAC  adaptation voltage(165V~280VAC)
Input frequency
50Hz±5%
Output voltage
220V±1%
Source voltage effect
≤± 1%
Load effect
≤±1%
Response time
≤30ms
Additional waveform distortion
≤5% additional
Peak absorption
Input 1000V / 3 Us output ≤30V
Audio noise
≤50 dB
Over voltage protection
≥246V±4V
Insulation strength
≥5 MΩ
Working ambient
Temperature ﹣10℃~﹢40℃ , relative humidity 20~85%
Size    (mm)
500×250×490
600×280×510
Weight (Kg)
57
65
73
90