Detail DB-25 SURGE ARRESTOR
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1.Nominal voltage Un: 12V DC
2.Max. continuous operating voltage Uc: 15V DC
3.Nominal dischage current( 8/ 20¼ s) Isn: 5KA
4.Isn residual pressure( 8/ 20¼ s) ( symmetry/ dissymmetry) : 44V/ 300V
5.The output voltage limit 1KV/ ¼ s( symmetry/ dissymmetry) : 20V/ 600V
6.The limits frequency of typical transmission system fg( 3db) : 3MHz
7.Connection: DB 25 SUB
8.Distributing contactor: data wire: 2, 3, 4, 5, 6, 8, 20
working ground: 7 PE 1 ( earth wire)
9.Response time
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