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...Protection Device Product Description OBVG-3M Lightning Stroke Counter is a counter that be install in the grounding line (earth line) of the lightning rod (or the Mast), It could record times of lightning s...
....The arrestor is connected between the cable and the earth, usually in parallel with the protected equipment. The lightning arrester can protect communication equipment effectively. Once abnormal voltage app...
...conductor in electric network. It is made of brass or copper coated brass or aluminium material. Using matched fittings will make your earthing and lightning system convenient and long using life. Detailed I...
...conductor in electric network. It is made of brass or copper coated brass or aluminium material. Using matched fittings will make your earthing and lightning system convenient and long using life. Detailed I...
...Protection Device Product Description OBVG-3M Lightning Stroke Counter is a counter that be install in the grounding line (earth line) of the lightning rod (or the Mast), It could record times of lightning s...
...Protection Device Product Description OBVG-3M Lightning Stroke Counter is a counter that be install in the grounding line (earth line) of the lightning rod (or the Mast), It could record times of lightning s...
...voltage Phase-to-phase and Phase-to-earth kV 42 Across isolating distance kV 48 4 Rated lightning impulse withstand voltage Phase-to-phase and Phase-to-earth kV 75 Across isolating distance kV 85 5 Rated cur...
... kV 79 4 Rated lightning impulse withstand voltage Phase-to-phase and Phase-to-earth kV 125 Across isolating distance kV 145 5 Rated current A 1250 6 Rated peak withstand current kA 63 7 ......
... voltage Phase-to-phase and Phase-to-earth kV 42 Across isolating distance kV 48 5 Rated lightning impulse withstand voltage Phase-to-phase and Phase-to-earth kV 75 Across isolating distance kV 85 6 Rated pe...
... lightning overvoltages in order to increase grid reliability and availability of transmission lines. Line arresters are suitable especially for line sections with low earthing impedance of the line towers, ...
... System Safety And Lightning Protection Product Introduction • Critical safety component for electrical system grounding • Engineered to provide reliable earth connection for equipment protection • Essenti...
... the count number up to 99 times from one digit to two digits. The LCC is installed to the lighting current discharging module, for example, connect the LCC to the earthing line of the surge protection devic...
... Hz 50 50 Rated Main Busbar Current A 630 1250 1min Rated power Frequency Withstand Voltage To earth, Between Phases/to open gap kV 95/118 95/118 Lightning Impulse Withstand Voltage To earth, Between Phases/...
For Field Measurement Double Clamp Grounding Resistance Tester Introduction The ZXET3007 Double Clamp Grounding resistance tester is designed and manufactured for field measurement of grounding resistance, soil...
ZXET3008 Double Clamp Ground Resistance Tester Product introduction The ZXET3008 Double-clamp Grounding Resistance Tester is carefully designed and manufactured for field measurement of grounding resistance, so...
20mA Strong Anti-Interference Ability Digital Grounding Resistance Tester Product introduction The ZXET3005 Digital Grounding Resistance Tester is designed and manufactured according to the new lightning protec...
ZXET3008 Double Clamp Ground Resistance Tester Features 1. Double clamp method, selection method, two, three, four wire method to test the grounding resistance; 2. Loop resistance, on-resistance, DC resistance,...
ZXET3008 Double Clamp Ground Resistance Tester Product introduction The ZXET3008 double-clamp grounding resistance tester is carefully designed and manufactured for field measurement of grounding resistance, so...
ZXET3008 Double Clamp Ground Resistance Tester Product introduction The ZXET3008 Double Clamp Grounding Resistance Tester is a combination of the new lightning protection grounding resistance detection standard...
ZXDW-5A large ground network grounding resistance tester Product Description Introduction ZXDW-5A large-scale ground grid grounding resistance tester can measure substation ground grid (4), thermal power plant...