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...lightning arrester coaxial lightning arrester outdoor antenna Brief introduction The N interface lightning protector is a design of lightning protection applied to the antenna feeder system based on the rele...
...prevents lightning current conveyed through the transmission line; All structures are designed to be water proof, and has low return loss & insertion loss, low intermodulation and other ......
... from being damaged by lightning impulse voltage and operating over-voltage. Product Advantage: 1. Small size,Light weight,resistance to impact,no collision damage during transportation,......
...prevents lightning current conveyed through the transmission line; All structures are designed to be water proof, and has low return loss & insertion loss, low intermodulation and other ......
... Weight 87kg Volume 91×55×99cm Test standard UL, IEC, VDC Equipment Description: The cable bending tester is used for testing bending resistance of outgoing line of power plug and wires. Fix the wires by fix...
... quality of earth resistance is judged by its size. Finding an accurate, fast, simple and reliable method to measure earth resistance has become urgent in lightning protection and grounding field. This Multi...
...resistance, soil resistivity, grounding voltage, and AC voltage in combination with the new lightning protection grounding resistance detection standard. The test current reaches 20mA, using digital and micr...
...Tester Product introduction ZXDW-3A Large-scale Grounding Grid Earth Resistance Tester applies to test frequency ground resistance, contact voltage, pace voltage and earth electric resistivity. Can test subs...
...Tester Product introduction The ZXET3008 Double-clamp Grounding Resistance Tester is carefully designed and manufactured for field measurement of grounding resistance, soil resistivity, grounding voltage, gr...
... Anti-Interference Ability Digital Grounding Resistance Tester Product introduction The ZXET3005 Digital Grounding Resistance Tester is designed and manufactured according to the new lightning protection gro...
... resistance, soil resistivity, grounding voltage, grounding wire leakage current, AC current, and DC resistance in combination with the new lightning protection grounding resistance detection standard. Featu...
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...
...ground network grounding resistance tester Product Description Introduction ZXDW-5A large-scale ground grid grounding resistance tester can measure substation ground grid (4Ω), thermal power plant, microwave...
...ground network grounding resistance tester Product Description Introduction ZXDW-5A large-scale ground grid grounding resistance tester can measure substation ground grid (4Ω), thermal power plant, microwave...
...ground network grounding resistance tester Product Description Introduction ZXDW-5A large-scale ground grid grounding resistance tester can measure substation ground grid (4Ω), thermal power plant, microwave...