Welcome Customer !

Membership

Help

Weifang Huaqi Instrument Manufacturing Co., Ltd
Custom manufacturer

Main Products:

foodequippro>Products

Weifang Huaqi Instrument Manufacturing Co., Ltd

  • E-mail

    630118296@qq.com

  • Phone

    1360536352513869623525

  • Address

    No. 117 Wolong East Street, Weifang High tech Development Zone, Shandong Province

Contact Now

JJW and JSW AC Purification Voltage Stabilized Power Supply

NegotiableUpdate on 10/31
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin

Overview

JJW and JSW AC Purification Voltage Stabilized Power Supply

Product Details

JJW and JSW AC Purification Voltage Stabilized Power Supply


1、 Overview:
JJW and JSW series precision purification AC voltage stabilizing power supplies have a wide voltage stabilizing range, high voltage stabilizing accuracy, fast response speed, and can effectively suppress power grid noise and peak interference. It is divided into two types: ordinary type and lightning protection type to meet the needs of different users. This power supply is widely used in industrial and mining enterprises, transportation, colleges and universities, medical and health care, broadcasting stations, hotels, scientific research units, communication, government agencies and other departments. It is particularly suitable for microcomputer networks, broadcasting communication equipment, traffic signal systems, testing and testing equipment, imported equipment and automated production lines. It is also suitable for users at the end of low-voltage distribution networks with low power supply voltage and large fluctuations.
2、 Performance characteristics:
● Integrating interference suppression and precision voltage regulation, especially suitable for high-precision equipment locations
The output voltage stability accuracy can be within ± 2V, and the peak suppression peak can reach 3000V
● Extremely fast voltage response and adjustment speed, able to complete output voltage adjustment within 20ms at the fastest
All solid state electronic devices, contactless adjustment, no worn parts, high operational reliability
Main technical parameters of JW

model
JJW series
Nominal capacity
1KVA
2KVA
3KVA
5KVA
10KVA
15KVA
20KVA
30KVA
input voltage
180V~250V
operating frequency
50HZ±5%
output voltage
220V
source voltage effect
≤±1%
load effect
≤±1%
Additional waveform distortion
≤3%
response time
20ms~100ms
Peak absorption
Input 3000V p-p pulse width 10us peak voltage, output residual voltage ≤ 30V
efficiency
≥95%
noise
≤54db
Output voltage protection value
250V±5V
insulation resistance
≥2MΩ
dielectric strength
Power frequency sine voltage of 1500V for 1 minute without breakdown or flashover phenomenon
ambient temperature
-10℃~+40℃
relative humidity
20%~85%
size
(D×W×H)mm
430×175×370
450×200×400
510×240×495
550×260×590
560×265×620
430×520×650
Host weight (Kg)
13
16
24
30
36
62
85
105

JSWMain technical parameters

model
JSW series
Nominal capacity
3KVA
6KVA
10KVA
15KVA
20KVA
30KVA
50KVA
100KVA
input voltage
180V~250V (phase voltage), what,?? 320V-450V (line voltage)
phase number
Three phase+N+G
operating frequency
50HZ±5%
output voltage
220V (phase voltage), 380V (line voltage)
source voltage effect
Phase voltage ≤± 1%, line voltage ≤± 2%
load effect
Phase voltage ≤± 1% Line voltage ≤± 2% (linear load)
Additional waveform distortion
≤3%
response time
20ms~100ms
Peak absorption
Input 3000V p-p pulse width 10us peak voltage, output residual voltage ≤ 30V
efficiency
≥95%
noise
≤50db
≤54db
Output voltage protection value
≥2MΩ
insulation resistance
250V ± 5V (phase voltage)
dielectric strength
Power frequency sine voltage of 1500V for 1 minute without breakdown or flashover phenomenon
ambient temperature
-10℃~+40℃
relative humidity
20%~85%
working method
continuous work
Dimensions (D × W × H) mm
350×530×660
390×490×880
430×590×880
490×680×900
570×810×1400
570×810×1600
Host weight (Kg)
50
60
80
100
130
150
230
320

JJW and JSW AC Purification Voltage Stabilized Power Supply. This article has been read 2948 times