Guangdong Guangda Electric Co. Ltd.    POWERED BY:300.CN       粤ICP备14095149号

Add:No. 6, Cangsha West Road, Residents Committee, Junan Community, Junan Town, Shunde District, Foshan City, Guangdong Province

Tel:18028173863     Fax:0757-22227748 


Filter compensation module series: intelligent filter compensation module | reactive power compensation module | welding machine specia l

filter compensation module | ceramic industry special compensation module |

Compensation component series: Thyristor power module | Reactor | Capacitor | Compensation controller | Capacitor component |

Compensation cabinet series: low-voltage automatic reactive power compensation and harmonic elimination device | welding machine-specific compensation device | high-voltage compensation and harmonic elimination device

Filter Cabinet Series: Neutral Current Absorber | Equipment Grade Filter | Low Voltage Automatic Reactive Compensation and Filtering Device | Dynamic Filter Compensation

Device | Welding Machine Special Filtering Device | Active Filter | High Voltage Compensation and Filtering Device





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Shenzhen Guangshuo Environmental Protection Energy Co., Ltd.

Shenzhen Guangshuo Environmental Protection Energy Co., Ltd.

User: Shenzhen Guangshuo Environmental Protection Co., Ltd.
Name: Zero sequence filter
Model: ZSFGD-150/0.4
Load: fluorescent and energy-saving lamps, UPS power supplies, and office equipment such as computers, printers, and photocopiers
Before filtering:
1. High cable temperature, fire hazard: 75 ° C
2. Zero line current is large: 73A
3. Neutral current: More than 90% is the 3rd harmonic.
After filtering:
1. The temperature of the neutral cable is reduced: from 75 ° C to 42 ° C;
2. Zero line current reduction: from 73A to 12A;
3. The energy saving effect is obvious: reduce the loss by 6kW.