SPD27SZ-MH Huawei Spd Lightning Protection Box Single Phase
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...Protection Box SPD27SZ-MH Huawei Single Phase Huawei Spd Lightning Protection Box SPD27SZ-MH Scenario: • Wireless network central office, fixed network access; convergence site, enterprise network ......
Uonel Co.Limtied
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HOT Sale 50B Spd Lightning Protection 4p 385V Surge Protective Device
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... Product name HDS-50B Certification CE Certification Maximum continuous operating voltage 385V Voltage protection level <2.5KV Ligntning Impulse Current 50KA Response time <25ns Contact Material Fiber glass reinforced plastic ......
Hunan Heou Engineering Consulting Co., Ltd
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BR-25M 4P Type 1 Surge Protection Device Lightning protection varistor SPD lightning protection spark aresster
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Britec Electric Co., Ltd.
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AC Converter Surge Protector Plug SPD Lightning Protection British Standard
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...protection, lightning protection switch converter, British standard. Brief introduction The power converter, also known as the AC converter, is one of the transformers, which can transform the use of different voltage. When the operation is overvoltage or the lightning......
Zhejiang THOR Electric Co., Ltd
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22S Series 22S241K Square Chip Varistor Practical Zinc Oxide SPD Lightning Protection
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...Lightning Protection Varistor The varistor is a voltage limiting protection device. Utilizing the nonlinear characteristics of the varistor, when an overvoltage occurs between the two poles of the varistor, the varistor can clamp the voltage to a relatively fixed voltage value, thereby realizing the protection......
Dongguan Linkun Electronic Technology Co., Ltd.
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Highly Sensitive Lightning Protection Box , 230V Box Surge Protector SPD
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... passes through the protector, subsequent current will not appear. When the lightning protection box fails due to overheating, overcurrent, or breakdown due to lightning strikes, the built-in failure trip device can automatically disconnect it from the...
Guangdong Uchi Technology Co.,Ltd
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Highly Sensitive Lightning Protection Box , 230V Box Surge Protector SPD
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... passes through the protector, subsequent current will not appear. When the lightning protection box fails due to overheating, overcurrent, or breakdown due to lightning strikes, the built-in failure trip device can automatically disconnect it from the...
Guangdong Uchi Electronics Co.,Ltd
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Lightning Protective Device Module SPD 240V 5kA 1P/2P/3P/4P Protect Power Line Power Switch Class 3 ABB
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...indispensable device for lightning or surge protection of electronic equipment. The function of a surge protector is to use components such as gas discharge tubes or varistors to divert transient overvoltages, such as powerful lightning or surges, that are...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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SPD Surge Protection Unit Mini Circuit Breaker for D Grade Lightning Proof
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SPD Surge Protection Unit Mini Circuit Breaker for D Grade Lightning Proof SPD series D grade surge protective device (in short: SPD, alias: surge protector, surge arrester) is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC 50/60Hz, ≤380V......
Zhejiang KRIPAL Electric Co., Ltd.
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ZXFC Fast Batch Testing MOV SPD Tester LCD Display Intelligent Lightning Protection Component
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Fast Batch Testing MOV Tester LCD Display Intelligent Lightning Protection Component Features 1. With HV short circuit protection, over current protection, high voltage preset, range adjustment functions, HV self discharge time less than 0.5 second. 2. ......
Wuhan GDZX Power Equipment Co., Ltd
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