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Splend Electric (Beijing) Co., Ltd

Tel:+86  10  50842888               
Fax:+86  10  50842886
E-mail:
splend@splendpower.com

Http:www.splendpower.com

Add:52A, No.17 Jing Sheng South 4th Street, Zhongguancun Science and

          Tec hnology Park, Tongzhou District, Beijing-China

 

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                             Copyright: Splend Electric (Beijing) Co., LtdBeijing ICP:110301000273  

product center

Thyristor switches

Thyristor switches

The thyristor switches adopts the leading technology of zero-crossing switching, which could give the user an ideal and timely reactive power compensation. ln practical application, the switching module could replace the contactor in PFC system, and will input the reactive capacity in zero-crossing switching voltage, to avoid the inrush current and sudden voltage variation.
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Product description

The thyristor switches adopts the leading technology of zero-crossing switching, which could give the user an ideal and timely reactive power compensation. ln practical application, the switching module could replace the contactor in PFC system, and will input the reactive capacity in zero-crossing switching voltage, to avoid the inrush current and sudden voltage variation.

 

Immediate compensation of inductive reactive power is very often the only way to cope with disturbances imposed on the mains by huge, rapidly changing inductive loads. Conventional capacitor switching devices with reaction periods of 20...90 seconds cannot comply with such intensive requirements.

 

The new thyristor switch modules of our SD-TSC series can switch within 20 milliseconds. The SD-TSC is kept charged at peak voltage after disconnection. The switching is done, practically without reactive effects, at peak voltage mains level, i.e. when there is no voltage differential between mains voltage and the charge of the capacitor.

 

Splend SD-TSC has a very compact design, convenient connection, integral overheating protection, and LED indication for the switching signal and excessive temperature. For optimized cooling, a controllable fan is included.

 

Technical parameter 

Standard

IEC 60947

Rated voltage

230V to 690V

Rated frequency

50Hz/60Hz

Signal voltage

DC12V 25mA/steps

Control voltage

220V 50Hz

Dynamic response time

<20ms

Protection class

IP30

Elevation above sea level

As per lEC standard

Maximum humidity

90%

Ambient temperature

-25℃ to +55℃

Mounting position

Vertical

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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