H2-20 40 60 80 Series Photovoltaic Surge Protective Device SPD With PBT Shell
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...surge protective device SPD Model and specification H2-80H2-60H2-20H2-40 Rated voltage of Un(~V) 275V 385V 420V 275V 385V 420V 275V 385V 420V 275V 385V 420V Maximum continuous operating voltage Uc(~V 275V 385V 420V 275V 385V 420V 275V 385V 420V 275V 385V 420V (~kVVoltage protection level of Up(~ kV) 1.2kV 1.8kV 1.9kV 1.4kV 2.0kV 2.1 kV 1.4kV 2.2kV......
Guangdong Uchi Electronics Co.,Ltd
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H2-20 40 60 80 series photovoltaic surge protective device SPD
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...surge protective device SPD Model and specification H2-80H2-60H2-20H2-40 Rated voltage of Un(~V) 275V 385V 420V 275V 385V 420V 275V 385V 420V 275V 385V 420V Maximum continuous operating voltage Uc(~V 275V 385V 420V 275V 385V 420V 275V 385V 420V 275V 385V 420V (~kVVoltage protection level of Up(~ kV) 1.2kV 1.8kV 1.9kV 1.4kV 2.0kV 2.1 kV 1.4kV 2.2kV......
Guangdong Uchi Technology Co.,Ltd
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BR-25GR 3P+1 Type 1 Surge Protection Device SPD Thunder Arrester spark gap spd Plug -in surge arrestor Electric Spd
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... superior surge protection with a humidity rating of 95%, IP20 protection class, and a DIN Rail 35 mm mounting type. With voltage ratings of 275V, 320V, 385V and 440V, this SPD is the perfect solution for protecting your power distribution system from...
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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Surge Protection Device (SPD) for Power Distribution 40kA Surge Current Remote Alarm Port
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... system designed to safeguard equipment from overvoltage conditions and power surges in low-voltage distributing power systems. This device is specifically engineered for applications where both over-current and over-heat protection are essential,...
ESTEL (GUANGDONG) 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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Low Voltage Surge Protection Device Spd DIN Rail Mount Surge Suppression Device 220V 10kA 25kA
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SLV-10S/SLV-20S is a compact ultra-low residual voltage surge protection device designed for single-phase power supply systems, ideal for fine lightning protection in LPZ 1-2 and subsequent lightning protection zones. As a series-installed fine arrester......
Shenzhen LLH Electrical 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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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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