Kingtronics sell 2-Electrode arresters and 3-Electrode arresters. Surge arresters are designed to protect electrical equipment from damaging effects of spikes and transients caused by lightning, utility switching, isolation arcing, electrical motor cycling, or any other sudden change in electrical power flow on incoming AC power lines.
DC | Impulse | Impulse | Impulse | AC | Holdover Voltage | Insulation resistance | Capacitance | Transverse voltage durationns | |
Type | spark-over voltage | spark-over voltage (1KV/us) | discharge current (10/1000us 300times) | discharge current | discharge current | V | pF | ||
(100V/s) | V | A | (8/20us 10times) | (50Hz 1s 5 times) A | |||||
V | KA | ||||||||
SKT-3R-90A | 90±25% | 600 | 50 | 5 | 5 | / | 1010 | <1.5 | 200 |
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electronic part , electronic parts , temperature controller , feed back , feed back system , feed back systems