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... 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 t...
Product Description: The Cable Fault Locator is a must-have tool for any technician or engineer working in the field of telecommunications or electrical power systems. This innovative device is designed to quic...
...Fault Location Bridge Tester,Cable Fault Burn Through Source Product introduction ZX-Q15 Cable high-resistance fault locating bridge tester adopts a switching power supply to form a high-voltage constant cur...
...function of isolation switching and earth leakage protection of electrical circuits. They open a circuit automatically in the event of an earth fault between phase and earth and/or netural and earth. A wide ...
...Indication Type 2 + Type 3 AC Surge Protector Feature: • Type 2 + Type 3 Surge Protector. • Discharge currents : In : 20 kA / Imax : 40 kA. • DIN rail compatible. • Remote Signalling in option. • IEC 61643-1...
...) , local cable, FM communication cable, coaxial cable, short circuit, earth, high resistance leakage, high resistance flashover fault of the metal overhead lines, and the broken & poor contact of the cable....
...Earth Leakage Circuit Breaker(ELCB) type F 1. General 1.1 Function VKL11F Earth Leakage Circuit Breaker TYPE F (ELCB TYPE F) is appearance design, compact structure,good reliability, and high safety. The VKL...
... earth voltage:200/600V ±(2%+5) DCV:2/20/200V ±(0.5%+5), 600V±(0.8%+5) Battery of the earth resistance measurement circuit : 3.7Vx3 Lithium battery Battery of displayer:AA1.5Vx2 dimension:150x100x70mm FAQ 1....
... earth voltage:200/600V ±(2%+5) DCV:2/20/200V ±(0.5%+5), 600V±(0.8%+5) Battery of the earth resistance measurement circuit : 3.7Vx3 Lithium battery Battery of displayer:AA1.5Vx2 dimension:150x100x70mm FAQ 1....
Earth wire Green, Green/Yellow H07V-R 450/750V CU/PVC 25mm2 IEC60227 Application Earth wire Green, Green/Yellow H07V-R 450/750V CU/PVC 25mm2 IEC60227 are used to Connect the metal casing or other metal parts of...
1MW - 10MW Fiber Optic Visual Fault Locator Pen / Visual Fault Detector We use MWQ-LD as the emitting component of 650 series fiber fault locator. Driven by constant current source, the indicator can emit stabl...
Safety criterion Welcome to use remote transmission unit manufactured by us. Each remote terminal uint has already experienced the complete assembly, test and inspection, also the careful check and adjustment b...
Safety criterion Welcome to use remote transmission unit manufactured by us. Each remote terminal uint has already experienced the complete assembly, test and inspection, also the careful check and adjustment b...
...Fault Distance Locator High Voltage Cable High Resistance Fault Location Bridge Tester ZX-Q15 cable high-resistance fault locating bridge adopts a switching power supply to form a high-voltage constant curre...
... fault locating bridge tester Product introduction ZX-Q15 Cable high-resistance fault locating bridge tester adopts a switching power supply to form a high-voltage constant current source, uses a high-sensit...
... Model: HY-16 Length: 21.75cm Product Description: optical fiber identifier cable measurer position indicator underground cable fault locator adopt 650nm laser diode as a light emitting device, the output po...
... Model: HY-16 Length: 21.75cm Product Description: optical fiber identifier cable measurer position indicator underground cable fault locator adopt 650nm laser diode as a light emitting device, the output po...
...Earth Ground Resistance And Voltage Tester With Data Logging And Backlight English User Manual:https://drive.google.com/open?id=1Ytr2rcH3tm8nooeQgo76611C1z3gjdiM Features of Ground Resistance Tester Auto Pow...
...Fault Recording Screw Fixing Mounting ♦ Features Integrative structure or Separate structure, Built-in LED and keypad afford a precise,digital setting, Three-phase monitoring of short-circuit, locked-rotor,o...