Welcome to Nanjing Conpo Power Tech.Co.,Ltd!



E-mail: andyconpo@aliyun.com
Tel: 0086-25-58895518
Fax: 0086-25-58895718
Skype: andyconpo
QQ: 22142 42746
Wechat: 0086 189 1300 3988
whatsApp: 0086 189 1300 3988
SJW-WB-120KVA 3Phase, Industrial-grade Intelligent Microchip-controlled, Non-contact/Brushless AVR
Product Features:
SJW-WB serial Industrial Micro-chip(CPU), Non-contact(contactless) Compensated Voltage Stabilizer which is a new generation quick stabilizing voltage equipment developed by our company through many years hard work. It adopts the newest high speed operating chip control technology, fastest AC sampling technology, efficient calibrate technology, current vanish switch and fast compensate voltage stabilizing technology. They control several available silicon slices by special sequence to control the voltage connections, then to change the main voltage and voltage polar. It composes of insulation transformer, SCR mode, CPU control core, fast voltage stabilizing technology and security equipments, and accomplishes non-contact control, safe, high efficient and energy conservation. It is the perfect match of voltage translator and SCR on/off switch, it has the following features:
1). CPU intelligent SCR control, digital circuits, stable and reliable.
2). Large-screen LCD, user-friendly man-machine interface.
3).Three phases regulation, no contact, no abrasion, no spark and maintenance free.
4). Regulator speed to 0.03S can be accessed by all types of generators.
5). Efficiency is more than 99%, and power consumption less than 1%, save electricity to save money.
6). Anti-interference, cleaning ability, so that the output power completely pure.
7). With overload, short load, short circuit, lack of phases, and automatically bypass protection function.
Note: Particularly suitable for high reliability, high stability power electrical equipment, and grid fluctuations, the voltage instantaneous mutation harsh electrical
environment!
Application Scope:
This serial product is widely used in Industry, Traffic, Post, Defense, Rail Ways, Science Lab, Large Electronic Machine, Metal Processing Equipments, Production Line, Elevator, Medical Equipments, Air Conditioner, Broadcast Television, Home Use Electronic, Building Lighting Equipment and other Equipments which need stable voltage, and are highly suitable to the equipments which needs high reliable and high stable power supply, or equipments in high amplitude of fluctuation voltage net.
Technical Parameters:
Model |
SJW-WB-120KVA |
Rated power |
120KVA |
Kinds |
Fully Automatic Voltage Regulation/Stabilizer(AVR/AVS) Micro-chip(CPU), SCR controlled system |
Phase No. |
Three phase |
Input voltage range |
323~437VAC(380VAC±15%) or 304~456VAC(380VAC±20%) optional |
Output voltage |
380VAC |
Output precision |
+/-1%(input:380VAC±15%) Or +/-1.5%(input:380VAC±20%) optional |
Frequency |
50Hz/60Hz |
Efficiency |
>99% |
Response time |
≤0.04sec. |
Ambient temperature |
-5℃~+40℃ |
Relative humidity |
<90% |
Dielectric strength |
2500V/1min. |
Insulation resistance |
≥5MΩ |
Waveform distortion |
No additional waveform distortion(static state) |
Momentary overload capacity |
2times rated current |
Noise |
<45dB(1m distance) |
Display mode |
Microcomputer Intelligent large-screen LCD, user-friendly man-machine interface |
Working mode |
Continuous |
Cooling mode |
Cooling fan |
Altitude |
<4000M |
Protection |
Over-voltage,under-voltage(optional), over-current, over-loading, short-circuit, phase failure, time-delay, automatic bypass, failure alarm, auto. recovery etc. protection functions |
Anti-interference |
Arrester, EMI filter, LC filter(Optional) |
Communication interface |
Machine configuration RS-232 interface(Optional) |
Product quality |
Conform to CE, RoHs, SGS, ISO9001:2000 |
Warranty time |
18months |
Packing |
In Euro. standard polywood case packages |
Gross weight(kg) |
|
Packing size(cm) |
|
Remarks: |
Customize option for specifications and availability, please feel free to contact CONPO Tech! |


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Certification
The company has passed ISO9001:2008 quality
management system certification.

Contact Us
Please feel free to call us:

Tel: 0086-25-58895518, 58895618
Fax: 0086-25-58895718

Skype: andyconpo
QQ: 22142 42746
Wechat: 0086 189 1300 3988
WhatsApp: 0086 189 1300 3988

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