| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
NBZM |
| 模式的数量 |
ZM68 3R90 |
Features: 1) Our products are very complete in specifications and impulse current class 2) 3-electrode gas discharge tube 3) Gas discharge Tube: DC spark-over voltage from 75V to 500V Type:ZM68 3R230TP(without lead) ZM68 3R230LF (with lead and fail) ZM68 3R230L (with lead) 10KA/10A*2 5KA/5A*2 SIZE: 6*6*8mm Nominal D.C Spark-over voltage100v/s 230V Tolerance of VS (V)% ±20 Impulse spark-over voltage 1KV/μs (V) ≤750 Impulse discharge current 8/20 μs (KA)10 times (5 10)×2 Impulse discharge current 10/1000μs (A)/ time 100/300 Alternating discharge current 50HZ 10 times(A)10×2 Insulation resistance (Ω) >109 Capacitance (PF) ≤1.5 Holdover voltage 135