AC 385V Three Phase Power Surge Protection Device SPD Power Surge Arrester 25KA
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...Surge Protector Device SPD Power Surge Arrester 25KA AC 385V Three Phase Power Surge Protection Device SPD Features: • Three-pole lightning current arrester. • 10/350μs, 8/20μs sparkgap. • Indicating window. • Adopt hermetical GDT technology, high follow current extinguishing capability. • Extremely low voltage protection level. • Designed according to IEC 61643-1. AC 385V Three Phase Power Surge Protection Device SPD...
Britec Electric Co., Ltd.
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500V 800V 1000V photovoltaic surge protective device SPD
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... the flow In(kA8/20 us) 20 20 20 Maximum flow capacity lanx(kA8/20 us) 40 40 40 Protection level (kV) 2.5 3 4 Response time(ns) 25 25 25 Rated voltage(VDC) 500 800 1000 Continue to...
Guangdong Uchi Electronics Co.,Ltd
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500V 800V 1000V photovoltaic surge protective device SPD
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... the flow In(kA8/20 us) 20 20 20 Maximum flow capacity lanx(kA8/20 us) 40 40 40 Protection level (kV) 2.5 3 4 Response time(ns) 25 25 25 Rated voltage(VDC) 500 800 1000 Continue to...
Guangdong Uchi Technology Co.,Ltd
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Ac 385v Power Surge Protection Device Spd Din Rail Mountable 35mm
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... meets the IEC61643-1 and GB18802.1 standards. The outside coating attaches to the 35 mm electrical tracks, and the product has built-in auto-release device in case of breakdowns. When the SPD is breakdown, caused by...
Hunan Heou Engineering Consulting Co., Ltd
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IEC 61643 Low Voltage Components Surge Protection Device SPD 1or 3 Phase
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...phase power distribution and control system, meets SPD level test, used to suppress transient overvoltage lower than equipment withstand shock overvoltage, discharge discharge Energy to protect system circuits and equipment. It is suitable for grading with...
Wuxi Fenigal Science & Technology Co., Ltd.
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220V electrical surge protective surge arrester 20KA surge protection device spd
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Surge protection device for power supply system , lightning protection system Working principle of product When the surge protector has no voltage, the impedance is very high, which means that the circuit breaker is open. When the voltage occurs, the ......
Zhejiang THOR Electric Co., Ltd
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ERICSSON Surge Protection Device, SPD - NFT30459/2
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ERICSSON Surge Protection Device, SPD - NFT30459/2...
. TAS4YOU .
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Undervoltage Overvoltage Protector Surge Protective Device Spd Relay
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...Surge Protective Device Spd Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advantages are: Max.Switching Current:90A Rated Coil Consumption:1.5/3W(20ms) Dimension:38*30*16.5mm IEC62055-31 UC2 Certified Anti-surge......
IVY METERING CO.,LTD
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JOQ Series Surge Protective Device Decoupler 20A For Power Lines
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... used in multi-level protection lines, and is widely used in power lines with current less than 63A in power distribution systems. When the lightning current invades the line, the installed decoupler can make the first-level SPD of the line act first,...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Signal Surge Protective Device In Multi Stages Protection
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... voltage; 2/ Fast response <1ns; 3/ Multi-stage protection. Installation: 1/ SPD shall be connected with coaxial cable, as near as possible with protected device. 2/ It is necessary to replace SPD which arises transmission loss. Standard Technical Data:...
Shendian Electric Co. Ltd
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