Waterproof Surge Protection Device SPD , Anti Sunburn Power Press Stroke Counter
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...Anti-Sunburn Mechanical Stroke Counter , Surge Protection Device Product Description OBVG-3M Lightning Stroke Counter is a counter that be install in the grounding line (earth line) of the lightning rod (or the Mast), It could record times of lightning stroke which more than 3kA, it could water-proof, dust-proof, anti-sunburn......
Guangdong Uchi Electronics Co.,Ltd
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Waterproof Surge Protection Device SPD , Anti Sunburn Power Press Stroke Counter
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...Anti-Sunburn Mechanical Stroke Counter , Surge Protection Device Product Description OBVG-3M Lightning Stroke Counter is a counter that be install in the grounding line (earth line) of the lightning rod (or the Mast), It could record times of lightning stroke which more than 3kA, it could water-proof, dust-proof, anti-sunburn......
Guangdong Uchi Technology Co.,Ltd
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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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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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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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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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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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ERICSSON Surge Protection Device, SPD - NFT30459/2
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ERICSSON Surge Protection Device, SPD - NFT30459/2...
. TAS4YOU .
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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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MYS5-385/20-3P+NPE Pluggable SPD 3P+1 Series Class II Surge Protection Device Uc385V
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...-385/20-3P+NPE Pluggable SPD 3P+1 Series Class II surge protection device Uc385V Features Capability to clamp and withstand high-energy transients Pluggable modules Thermal protection IP20 protection rating Technical Parameter 技术参数(Technical data......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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