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Variety and selection method of residual current transformer
Dec 22, 2017

Variety and selection method of residual current transformer

An overview of the residual current transformer for the collection of residual current, and the electrical measurement and control devices, motor protection equipment to use. The product can output two times, select the output of 0-20mA or 0-2mA, and output 0~1V all the way. Both can only choose one. 2, the main domestic brands and models of domestic production of residual current transformer manufacturers, models of various brands, the main products are: Beijing common pfueller technology FCT6200F series residual current transformer; Fujian Junhao JHA/DT series residual current transformer, JHA-100A/225A series residual current transformer; Sandy electric SD-0.66L type residual current transformer; Schneider, MA120 IA80, SA200; Nanjing Zhending CTZ-FL series residual current transformer; Aokai electric appliance DH-ZCT series residual current transformer; Nanjing Zeming ZM-LXCT01 series residual current transformer; Shanghai Ning LHY-63A, LHY-100A, LHY-160A ray, LHY-225A; Guangdong Chaozhou MS electronic DDB-MD series residual current transformer; Beijing Oriental power KLH-I, KLH-II, KLH-III Shanghai acrel; AKH-0.66L type residual current transformer, namely AKH-0.66L-35, AKH-0.66L-70, AKH-0.66 L-105; Hangzhou biaiqi BH-0.66L series current transformer; Huoyuan technology HCT100A-4L, HCT206-LF, HCT220-LF, HCT215-LF, HCT210-LF, HCT208-LF, HCT200B-LF, HCT210LF; second Dalian transformer factory LJZ- 65, LJZ- 75, Phi Phi Phi 100, Phi 150 LJZ- LJZ-; Baoding langbaidi LBD-LCT-2, LCT-3, LCT-4; Zibo electronic 078 a series of residual current transformer; Bengbu Yi'ai fire, Beijing Heng Feng Li CTZ-FL series residual current transformer; Beijing Huayu pioneer DJ-LW45 series residual current transformer; Deyang Sichuan Electric Power residual current transformer; Jiahe, Harbin city (Beijing) technology CCJ70 residual current transformer; Beijing jian'ancheng automatic JH-R circular residual current transformer device; yipukang technology SR series residual current transformer; Hangzhou dimai technology CT-100A, CT-225A, CT-400A residual current transformer etc. Wait. 3, the main technical indicators (by acrel AKH-0.66L) O CT residual current a current of 0-5A, two times the output voltage or current 1V 2mA 20mA, the rated working voltage of AC0.66kV (equivalent to AC0.69kV, GB/T156-2007) O O rated frequency 50-60Hz ambient temperature -30 ~70 DEG C, the maximum temperature of 120 DEG C O altitude is less than or equal to 3000m o 3000V/1min o 50Hz for power frequency withstand without rain or snow, no serious pollution and severe vibration place

Add: No.38 South Taoyuan Road, Yaozhuang Town,Jiashan County, Jiaxing City, Zhejiang Province, China
Contact person: Elva Zhuang&Sunny Ni
Tel:+86-573-84775555
Fax:+86-573-84776699
Phone:+86-13732570078
E-mail:sales9@great-relay.com
       sunny.ni@great-relay.com