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thermal protecting surge protection device spd
Selling leads
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... passes through the protector, subsequent current will not appear. When the lightning protection box fails due to overheating, overcurrent, or ...
2024-12-09 17:23:35
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... for class II test) 25kA Up(voltage protection level) ≤2.0kv response time ≤100ns Signal deterioration indication red: replace green:ok Housing ...
2024-12-09 17:23:35
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... for class II test) 20kA Up(voltage protection level) ≤2.5kv response time ≤25ns Signal deterioration indication red: need replace green: work ...
2024-12-09 17:23:35
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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 ...
2025-07-17 00:02:10
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...Surge Protector SPD DPR Gigabit Ethernet Technical Parameters Protect conne RJ45 Nominal voltage : Un 5V Maximum continuous operating voltage: Uc ...
2024-12-09 17:23:35
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1+2 class 100kA surge protector SPD OBV-I25: Rated voltage(VDC) 240/415Vac Iimp(impulse discharge current for class I test) 20KA In(nominal discharge ...
2025-07-17 00:02:10
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...Surge Protection device Type 1+2 with lightning protection class 3+4 Technical Parameters Model: Maximum continuous voltage AC Uc V 275/320/385/440 ...
2024-12-09 17:23:35
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...Surge Arrester Module , Power Surge Protection Device OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC ...
2025-07-17 00:02:10
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... with IEC 61643-21. Coaxial format. Suitable for the protection of radiofrequency transmission and reception equipment. By their nature, they are ...
2024-12-09 17:23:35
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Environment temperature (-40℃~70℃) Surge Protection Device / SGS Application: • SPDs for CCTV is mainly used for supervisory control system, ...
2024-12-09 17:23:35
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