H2R20-800 Datasheet | HuaXingAn Electronics

Gas Discharge Tubes 1: Applications - AC Power line N-PE applications - Class I and Class II Surge protection 2: Dimension in mm 2: Dimension in mm Φ20x5.7mm H2R20-800xx Specification of Dc spark-over voltage (100V/s) 1) Front of wave spark-over voltage at 1.2/50us, 6KV Breakdown time - typical values Insulation resistance @DC250V Class I according to IEC 61643-11 Max continuous operating voltage at 50/60 Hz Nominal discharge current 8/20μs Impulse current 10/350μs Class II according to IEC 61643-11 Max continuous operating voltage at 50/60 Hz Nominal discharge current 8/20μs Maximum discharge current 8/20μs capacitance at 1MHz Weight UL 1449 Certification On the UL List Delivery time Operation and storage temperature Marking, Blue 1) At delivery AQL 0.65 level II Military Standard 105E. 2) In ionized mode Test according to ITU-T Rec. K.12. H2R20-800xx ＞600V ＜1500V ＜100ns ＜40ns 1000MΩ Uc In Iimp 264V 40KA 12.5KA Uc In Imax 264V 40KA 80KA ＜5p F ~ 6g 20days -40℃ … +90℃ 2R800 YY 800 - Nominal voltage - Year of production 3:Application Figure ` Φ20x5.7mm What can we do for our GDT? 1:We Can customize voltage: 230V,500V,800V...etc 2:We Can developed low impulse GDT 3: We Can customize Uc,In, Imax , limp ,If,TOV. 4: We Can developed cut off follow current 100A within 1 cycle when passing zero under AC260V(50Hz) 5:We Can customize multi-gap GDT used in DC or AC(L-N) over voltage protection 6:We Can customize GDT shape, marking, special Lead wire 7: We Can surpass our GDT petitors,help you pass the GDT test project & improve the GDT you currently use. 8:We can provide fast GDT delivery,Solve your GDT delivery time problem 9:We can help you analyze the petitor’s parameters and tell you our perfect replacement GDT part number. Shen Zhen Hua Xing An Electronics CO.,LTD HUAAN LIMITED .huaandz. Tel: +86-755-27465585 Email:...