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1 - 10 Results for power system relay protection from 81795 Products
Multi Functional Single Phase Relay Protection Tester , Protection Relay Test Equipment
...Relay Protection Tester Product introduction: ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays......
Wuhan GDZX Power Equipment Co., Ltd
Verified Supplier
No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
6.8kg High Accuracy 3 Phase Ac Electrical Power Calibrator For Protection Relay Device
...Power Calibrator FOR PROTECTION RELAY DEVICE 6.8KG HIGH ACCURACY 3 PHASE ELECTRIC PORTABLE POWER SOURCE FOR PROTECTION RELAY DEVICE GF303B 3 phase standard Electrical Power Calibrator is suitable for all the power supply company, electric power company distribution network automation departments, is also suitable for petrochemical, coal mine, railway and steel industry etc, to power...
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Verified Supplier
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Indoor Epoxy Fully Enclosed Relay Protection Current Transformer LZZBJ4-35kV
... product cast with epoxy resin, suitable for power system with rated frequency 50Hz or 60Hz and rated voltage 35KV, used for electric energy measurement, current measurement and relay protection. This product meets certification standards. 2. Principle of...
Xi'an Xigao Electricenergy Group Co., Ltd.
Verified Supplier
Weibei industrial zone, Lintong district, Shanxi. CHINA
FPNO-21 ABB Industrial Control Relay / Protection Module
... protection applications. It may function as a normally open (NO) relay, overload protection relay, or signal conditioner for monitoring and switching electrical circuits. Engineered for reliability in harsh environments (e.g., high vibration, dust,...
Xiamen Online Union Technology Co., Ltd
Verified Supplier
103, No.26, Zhenhai Road, Siming District, Xiamen, China
G2R-1-SN 24VDC Relay，Hydraulic System Relay，Construction Machinery Electromagnetic Relay，Mixer Truck Special Relay，Pump Truck Control Relay，DC Overload Relay，High-power Automotive Relay
... STRONG SUPPORT FOR EFFICIENTCONSTRUCTION. G2R-1-SN 24VDC Relay,Hydraulic System Relay,Construction Machinery Electromagnetic Relay,Mixer Truck Special Relay,Pump Truck Control Relay,DC Overload Relay,High-power Automotive Relay,Circuit Protection Relay...
Changsha Tongchuang Mechanical Co., Ltd.
Verified Supplier
169 Renming East Road, Changsha, Hunan, China
3*40A 4*120V PC Relay Protection Tester with Customization and AC 220V±10% Power Supply
...Relay Protection Tester with Customization and AC 220V±10% Power Supply Basic Info. Model NO. XHJB634 Trademark XZH TEST Origin China HS Code 9001100001 Production Capacity 2000/Year Product Introduction XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
Verified Supplier
Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set
...Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. This relay protection tester is applied to test protection replay based on voltage and current operation. The main function of 3 phase relay......
DONGGUAN YUYANG INSTRUMENT CO., LTD
Verified Supplier
B1505, FORTUNE PLAZA, No.1, Yuanmei Road, Nancheng District, Dongguan City, Guangdong Province, China
Six Phase Relay Protection Tester with 320VA Power and 2 Years Warranty
Potable Injection Relay Protection Tester This advanced six-phase resistance meter features maximum output power per phase and comes with a comprehensive 2-year warranty. Designed for precision testing and protection of relay systems in industrial ......
Wuhan Mingyang Technology Co., Ltd
Verified Supplier
Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
220V Relay Protection Tester Portable Self Calibration 6 Phase Relay Test Set
... microcomputer relay protection tester that fully utilizes modern advanced microelectronics technology and devices. It adopts an advanced structure that operates independently on a single machine and can also be ......
Sansion Power Electric Co., Ltd.
Verified Supplier
Building 8, Yuanyuanxin Industrial Park, No. 8 Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China 43004
JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices
... of electromotor and transporting and transforming power. And as an over load protect or short give a alert sogn. 1 Current range 0.1A-9.9A 2 Auxilary power: DC 220V,110V,48V,24V AC 220V,110V,48V,24V 3 Reset Ratio 0.9～0.97 4 Modification errors ≤2% 5...
OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Verified Supplier
NO. 7-A5, ZHONGHANGBEIYUAN BUILDING, 42 ZHONGHANG ROAD, HUAQIANGBEI SUBDISTRICT, FUTIAN DISTRICT, SHENZHEN , CHINA
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