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...quickly absorb lightning and surge pulse of power supply system, so that office buildings and household appliances will not be infringed by surge current, reduce the probability of damage by lightning in lig...
... used for lightning protection. Features Small size, large flow capacity and energy tolerance Epoxy resin insulation encapsulation Response time: <25ns ......
... they have a high discharge capacity, they are able to detect surges in just nanoseconds! Type 2 surge arrester: Protects against overvoltage triggered by electrical switching operations Application Secondar...
...lightning Protection OBV5-I-25 OBV10-I-25 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in s...
...Lightning Protection System OBV5-C40 The surge arrestors OBV5-C40-LT meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all t...
...lightning protection box made by hard plastic, 25~50kA (each phase) This product is used for surge protection of single-phase or three-phase power supply of electrical equipment or systems. It has a NEMA 4X ...
T1 SPD can be used as replacements for what were known as secondary surge arresters for lightning arrestors Product description Surge protector is a lightning protection measure adopted by Zhejiang tohr Electri...
...Camera SPD clamps the lightning overvoltage, electromagnetic pulse and electrostatic voltage introduced by power, video and control signal lines within the tolerable voltage range of the equipment, thus play...
...Camera SPD clamps the lightning overvoltage, electromagnetic pulse and electrostatic voltage introduced by power, video and control signal lines within the tolerable voltage range of the equipment, thus play...
...lightning protector surge protection device We can produce according to your requirements. Contact us get the lowest price Type 2 Class C Surge Protection Device Features: Product description 1. For installa...
...Class II Surge Protection Device SPD for Industrial Power Lightning Protector 80ka 2P 275V AC Class II Surge Protection Device SPD Description: AC power Surge Protective Devices (SPD) are designed to meet al...
... by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. The lightning protection for the control signal and the twisted pair data line can prevent the induced ov...
High Quality Single Phase Low Voltage Lightning Surge Arrester AC275 SPD Power Single Phase Low Voltage Lightning Surge Arrester Feature: • Plug design, easy maintenance. • Nanosecond level speed of response. •...
40KA Single Line Type 2 Surge Protection For power supply in communication station Lightning protection of power supply system of communication station (1) Underground power cables are used for the power lines ...
Surge Protection Device Parts / 18 OBO Full Set Of Lightning Protection Devices Shell material: Using international brand nylon material and international brand PBT material, the bending strength is in accordan...
Lightning conductor is a device that is useful to protect the buildings from lightning strike. - Protection status not changed after lightning. - No damage occurred after lightning because of no electronic syst...
...Lightning Surge Arrester OBV5-C40-PV Prewired modular complete unit for use in photovoltaic systems consisting of a base part and plug-in protection modules Combined disconnection and short-circuiting device...
... systems, such as TT, TN-S, TN-C, IT, and factory low voltage power and control system. It protects the indirect lightning and direct lightning impact or other transient overvoltage surge, which is mainly ap...
...Lightning surge protector Three Phase IEC Standards SPD 12.5kA New Class B+C Lightning surge protector Main Characteristic: • Three phases type 1+2 surge suppressor for TT and TN-S system protection. • Class...
...lightning protection component, which has been widely used in lightning protection of communication systems. The discharge tube is often used in the first or first two stages of a multi-level protection circ...