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... protective device (called:SPD). SPD can effectively prevent the system and equipment from permanent damage or momentary interruption caused by over voltage and over current ,other transient surge voltage in...
...power supply system, the impact of indirect lightning and direct lightning or other transient overvoltage surge protection, applicable to family homes, the third sector and industrial areas of surge protecti...
...millionths of a second and can be caused by heavy equipment, short circuits, power switches or large engines. Products containing surge isolators can effectively absorb huge bursts of energy to protect conne...
...power supply system, the impact of indirect lightning and direct lightning or other transient overvoltage surge protection, applicable to family homes, the third sector and industrial areas of surge protecti...
... protective device (called:SPD). SPD can effectively prevent the system and equipment from permanent damage or momentary interruption caused by over voltage and over current ,other transient surge voltage in...
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25kA Three Phase 4P Type 1 Class I Lightning Surge Protector Product characteristics: Specification BR-25GR 4P Item name Surge Arrester SPD dassification according to EN61643-11 Type 1 SPD dassification accordi...
Thermoplastic Spd Surge Protector Features: • Impact discharge current of per pole reaches 50kA(10/350µs). • Fast response time less than <100ns. • Max. backup ......
50KA Electric SPD 3 Poles + NPE Lightning Power Surge Protector 50KA Electric SPD Feature: This surge protective device is 35mm rail mounting, standard modular design. Stable and reliable performance. Red...
Signal Surge Protective Devices Power Line SPDs for Data Transmission Characteristics: Surge protection device. Nominal voltage: 24V. Nominal current at 45: 1A. C2 Nominal discharge current (8/20us) pe...
255/275/320/385VAC Power Surge Protection Device For Power Supply OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer s...
Lightning Arrester / Power Surge Protection Device for Elevator Installation According to the standard elevator power distribution cabinet, it is necessary to install a surge protector, and the elevator is resp...
Type 1+2+3 Surge Thunder Arrester 4 Pole Surge Protector Presentation: The BR-25M 4P is a Type 1+2+3 SPD designed to protect AC power line at the main switchboard. It is suitably used in the TN-S power supp...
... (8/20us): 100kA • Class I+II+III / Type 1+2+3 surge protection. • Designed and manufactured according to IEC61643 standard. • It consists of high performance varistor with thermal disconnection tripping dev...
Type 2 20kA 40kA Surge Protector Device Description: BR-40 4P Surge protection devices (SPDs) are suitable for the TN-S power supply system of 50/60Hz, rated voltage 440V AC and below. High energy MOVs equi...
II20X 375V series surge protectors protect against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi ......
II20X 375V series surge protectors protect against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi ......
275V Lightning Controller Type 1+2 Surge Protection For Power Transfer Equipment 1-We have installed lightning rods, do we still need to use AC surge protectors? The current lightning protection devices include...
40KA Type 2 Surge Protector / Earthing 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-......
Type 2 Surge Protector Capable Of Realizing Fast Response Time And Low Protection Level OBV5-C40 The surge arrestors OBV5-C40-LT meet the type 2 requirement class according to IEC 61643-11. These devices protec...