All directional earth fault wholesalers & directional earth fault manufacturers come from members. We doesn't provide directional earth fault products or service, please contact them directly and verify their companies info carefully.
Total 1450 products from directional earth fault Manufactures & Suppliers |
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Brand Name:GDZX Model Number:ZX-PDF Place of Origin:Hubei, China DC System Earth Insulation Tester Ground Earth Fault Locator Calibrator Equipment Functions 1. In line or off line testing the insulation monitoring device or ground fault locator 2. Positive grounding test function 3. Negative grounding test function 4. ... |
Wuhan GDZX Power Equipment Co., Ltd
Hubei |
Brand Name:AI Model Number:CFL Place of Origin:China ...Earth Fault Locator I. Introduction: The normal operation of cable-communication and electric transport completely rely on the good condition of the cable-circuit. Once the circuit breaks down and without punctually examination and repairing, it will no doubt trigger the ass economic loss and bad social influence. So the electric fault measuring instrument is a very important tool. This cable fault... |
Advanced Instruments Co.,Limited
Chongqing |
Brand Name:Tianyihongda Model Number:TYHD-AI11 Place of Origin:Beijing,China ...fault indicator(be called indicator for short below) is mainly used for switch gears for locally indicate short circuit fault and earth fault and also provide wireless signal output . 2,Working principle The principle is micro-controllers with little power consumption, micro-controllers can automatically identify fault signals from short circuit indicator and earth... |
Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing |
Brand Name:ABB Model Number:SAFT-158-EFS Place of Origin:Sweden Product ABB SAFT-158-EFS Earth Fault Protection Board SAFT 158 EFS with good discount We currently stock over 100+ branded products. ---ABB: AC800M/DSQC/... |
N.S.E AUTOMATION CO., LIMITED
Fujian |
Brand Name:Acrel Model Number:ASJ20-LD1C&LD1A Place of Origin:China ... system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and |
Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu |
Brand Name:ABB Model Number:SPAJ 140C Place of Origin:SWEDEN Product Description ABB SPAJ 140C DCS EARTH-FAULT RELAY MODULE Technical Application *Decentralized control system *Turbine control, monitoring and protection system *Real-time information management and optimization system *... |
Wuhan Sean Automation Equipment Co.,Ltd
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Brand Name:ABB Model Number:SPAJ 140C Place of Origin:SWEDEN Product Description ABB SPAJ 140C DCS EARTH-FAULT RELAY MODULE Technical Application *Decentralized control system *Turbine control, monitoring and protection system *Real-time information management and optimization system *... |
Wuhan Sean Automation Equipment Co.,Ltd
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Brand Name:AI Model Number:CFL Place of Origin:China ...Earth Fault Locator I. Introduction: The normal operation of cable-communication and electric transport completely rely on the good condition of the cable-circuit. Once the circuit breaks down and without punctually examination and repairing, it will no doubt trigger the ass economic loss and bad social influence. So the electric fault measuring instrument is a very important tool. This cable fault... |
Advanced Instruments Co.,Ltd
Hunan |
Brand Name:JDC Model Number:NGR/NER Place of Origin:CHINA ... and personnel in industrial systems. In solid grounding, the system is directly grounded and the fault current is limited only by the soil resistance. The fault current can be very high and can damage the transformers, generators, motors, wiring and other |
SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD
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Brand Name:HAROK Model Number:VML01 Place of Origin:CHINA ... Earth Leakage Circuit Breaker Inmetro 1. General 1.1 Function Control electric circuits. Protect people against indirect contacts and additional protection against direct contacts. Protect installations against fire hazard due to insulation faults. ... |
Yueqing Vorax Electric CO.,LTD
Zhejiang |
Brand Name:Delta Model Number:CFL Place of Origin:China ... cable, short circuit, earth, high resistance leakage, high resistance flashover fault of the metal overhead lines, and the broken & poor contact of the cable. CFL Cable Fault Testing Equipment also can test the length of the cable and the speed of the |
Delta Technology (Chongqing) Co., Ltd.
Chongqing |
Brand Name:FENIGAL/OEM Model Number:SF7、SNF-7 RCD Place of Origin:China ...Earth Leakage Industrial Circuit Breaker 10~40A 1P+N AC230/400V Electronic and electromagnetic Application The RCD can cut off the fault circuit immediately on the occasion of shock hazard or earth leak-age of trunk Line,Thus it is suitable to avoid the shock and fire caused by earth... |
Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu |
Brand Name:KRIPAL Model Number:KER141 Place of Origin:China ...Earth Fault Protection Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Description: KRIPAL Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the protection of electrical installations and persons against direct... |
Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang |
Brand Name:ENNENG Model Number:PMM Place of Origin:China Low Speed Direct Drive Rare Earth Permanent Magnet PMSM Electric Motor Energy Efficiency Standards comply with GB30253-1 grade Work Mode S1 Altitude below ... |
QINGDAO ENNENG MOTOR CO.,LTD.
Shandong |
Brand Name:YOKG Model Number:ID Place of Origin:China ... 50/60Hz, rated Current(A): 16, 20, 25, 40, 50, 63. They are not suitable for use in a DC pulse system. They can cut off the fault circuit immediately on the occasion of a shock hazard or earth leakage of the trunk, thus, it is |
YueQing ZEYI Electrical Co., Ltd.
Zhejiang |
Brand Name:allesd Model Number:Antistatic Grounding Socket Place of Origin:china ...Earth Bondingv Point ESD earth bonding plug: ESD EU plug,ESD earth bonding plug,ESD grounding plug Material ABS Color yellow Size 7X5X5 MM Stud 3X10MM Resistor 1 M Plug type US,UK,AU,EU,JP,CN Rated Voltage Less than 12v Rated Current less than 0.3mA Application: Industrial Features: 1. The plug fits directly in to the mains supply socket, connecting with only the earth |
Suzhou Quanjuda Purification Technology Co., LTD
Jiangsu |
Brand Name:HANJIU Model Number:HSSD5-1 Place of Origin:CHINA ..., electro-pneumatic controls, and mechatronic controls. These compact, lighweight, heavy duty valves are used in functions such as agricultural/farming equipment, earth moving machines, lifting equipment such as |
Shijiazhuang Hanjiu Technology Co.,Ltd
Hebei |
Brand Name:Hengte Model Number:Wheeled excavator Place of Origin:SHANDONG China 0.6 m3 Bucket Capacity 5050mm max depth CompareShare Middle size wheel excavator Description: Middle size wheel excavator middle size construction machine is popular in construction machine market,the speed reaches 30km/h,it is designed on the basis of ... |
Shandong Global Heavy Truck Import&Export Co.,Ltd
Shandong |
Brand Name:hengte Model Number:HT90 Place of Origin:China XCMG 23.5ton Crawler excavator good quality 23.5Ton XE235C crawler excavator Technical parameters of XCMG XE235C Crawler excavator Model Unit XE235CA Operating weight kg 23500 Standard bucket capacity m³ 1.1 Engine Engine Model / CC-6BG1TRP Direct ... |
Nanyang Xinda Electro-Mechanical Co., Ltd.
Henan |
Brand Name:GINRI Model Number:WDB-1FMT Place of Origin:China ...Earth Fault 4-20mA Analog Output Advantage 1) Integrative structure or Separate structure 2) Built-in LED and keypad afford a precise,digital setting 3) Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage 4) Earth fault (should couple with ZCT) 5) Fault... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |