WORLDWIDE
SPK 兆福產品
首頁 > SPK 兆福產品 > SPK主力產品 for OEM/ODM連接器&線材組裝/蜂鳴器/微型開關/電容式麥克風傳感器/陶瓷氣體放電管/過電流保護元件 > 陶瓷放電管(避雷器)Ceramic Gas Tube Surge Arrester
陶瓷放電管(避雷器)Ceramic Gas Tube Surge Arrester
產品規格
| ITEM | GT3R 75PW1-K |
GT3R 90PW1-K |
GT3R 150PW1-K |
GT3R 230PW1-K |
GT3R 350PW1-K |
GT3R 470PW1-K |
GT3R 600PW1-K |
Unit |
|---|---|---|---|---|---|---|---|---|
| Nominal DC spark-over Voltage (100V/s) | 75 ±20% | 90 ±20% | 150 ±20% | 230 ±20% | 350 ±20% | 470 ±20% | 600 ±20% | V |
| Maximum impulse spark-over voltage(1kV/μ s) | 700 | 700 | 700 | 800 | 800 | 900 | 1000 | V |
| Impulse discharge current (8/20μs,10 times) (a+b)-e | 10 | 10 | 10 | 10 | 10 | 10 | 10 | kA |
| Impulse discharge current (10/1000μs,300 times)(a+b)-e | 100 | 100 | 100 | 100 | 100 | 100 | 100 | A |
| AC discharge current (50Hz,1s,5 times)(a+b)-e | 10 | 10 | 10 | 10 | 10 | 10 | 10 | A |
| Minimum insulation resistance | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | MΩ |
| Maximum capacitance (1MHz) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | pF |
| Maximum transverse Voltage duration | 200 | 200 | 200 | 200 | 200 | 200 | 200 | ns |
