H2R20S-600
H2R20S-600 is Gas Discharge Tubes manufactured by 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
Φ20x4.2mm
Specification of H2R20S-600
Dc spark-over voltage (100V/s)
1)
600V ±20%
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
Uc
Nominal discharge current 8/20μs
In
Impulse current 10/350μs
Iimp
Class II according to IEC 61643-11
Max continuous operating voltage at 50/60 Hz
Uc
Nominal discharge current 8/20μs
In
Maximum discharge current 8/20μs
Imax 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
3) DC Sparkover may exceed +/-30% ,but will continue to protect without venting Test according to ITU-T Rec. K.12
＜1500V ＜100ns ＜20ns 10000MΩ
255V 40KA 20KA
255V...
