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... from being damaged by lightning impulse voltage and operating over-voltage. Usual Service Condition: Power frequency:48Hz ~60Hz Ambient temperature:-40℃~+40℃ ......
51KV Power Station Porcelain Substation Surge Lightning Arrester High Reliability Description: Porcelain Surge Arrester for 35~220kv alternating system Main features: It adopts double sealing structure, the co...
Substation Surge Arrester Porcelain Type 111KV Copper Cap Description: Porcelain Surge Arrester for 35~220kv alternating system Main features: It adopts double sealing structure, the core encapsulates by molded...
...metal oxide and of all the metals, zinc oxide (ZnO) is the most commonly used metal due to which metal oxide surge arrester is also called as zinc oxide surge arrester. Due to the nonlinear characteristics o...
... performance. It mainly uses the good non-linear volt-ampere characteristics of zinc oxide to make the current flowing through the surge arrester at normal working voltage very small (microamp or milliampere...
...Lightning Arrester Lightning Arrestor N Male to Female 50 Ohm 3 Gbps with Gas Tube Coaxial Lightning Arrester Lightning Arrestor Features: 1. Lightning surge protector, with N type male to female Connectors ...
...lightning arrester ESE lightning rod protection t can be used for direct lightning protection in a wide variety of buildings, open public areas, broadcast and communication equipment, and facilities such as ...
...lightning arrester ESE lightning rod protection t can be used for direct lightning protection in a wide variety of buildings, open public areas, broadcast and communication equipment, and facilities such as ...
... measure developed by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. The effect of the control signal lightning arrester is that when the transmission line ...
1. YH5W Type 12kv 15kv Expoxy House Zinc Oxide Lightning Arrester Surge Arrestor Gapless Arrester Electrical Parameter Type Rated Voltage MCOV Max.Residual Viltage 2ms square wave impulse withstand current ......
... up to 25 kA (10/350μs) + Application from 1 to 4 poles + Available with optional remote signaling + Failure indication + Combination arrestors for buildings with lightning protection + Simple standard hat r...
XK Zinc Oxide 15kv surge arrester Hot Sale zinc oxide varistor Product Description zinc oxide arrester is the high-tech products . The overall silicon rubber molding, good sealingperformance, explosion-proof pe...
15KV porcelain type surge arrester Y5WS Standards:IEC 60099-4 ambient condition: 1) The ambient air themperatures is no higher than +40 C, no lower than-40 C. 2) The altitude above sea level dose not exceed 2...
Rated voltage: 21KV Shed diameter: 138/108 Height b: 218mm Gross weight: 2.5kg Creepage distance: 662 Long duration current impulse 400A Lightning impulse withstand 125/150KV Type YH5W5-21/56 Rated voltage-----...
Rated voltage: 36KV Shed diameter: 138/108 Height b: 362mm Gross weight: 4.5kg Creepage distance: 1148 Long duration current impulse 400A Lightning impulse withstand 170/200KV Type YH10W5-36/98 Rated voltage---...
Rated voltage: 24KV Shed diameter: 138/108 Height b: 266mm Gross weight: 3kg Creepage distance: 824mm Long duration current impulse 400A Lightning impulse withstand 145/150KV Type YH10W5-24/66 Rated voltage----...
Ese Outdoor Lightning Protection Building Lightning Arrester Lightning Rod Early discharge lightning rod has two actions. Action one: the use of thundercloud electric field, trigger device in the tip of the nee...
Ese Outdoor Lightning Protection Building Lightning Arrester Lightning Rod Early discharge lightning rod has two actions. Action one: the use of thundercloud electric field, trigger device in the tip of the nee...
...Lightning Surge Arrester Counter Monitoring ISO9001 Surge Arrester Counter: JCQ-10/800 arrester monitor is used to record arrester action number and leakage current. ecording the operating times of arrester....