跳至內容 
自復位過電壓和欠電壓保護器的作用
Self-resettable over and under voltage protector(OUPA) is an intelligent device for circuit protection, the core role of which is to monitor and intervene in abnormal voltages to ensure the safety of electrical equipment.
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為什麼帶有自復位過電壓保護器的電路不會立即通電？
Why doesn’t the circuit with self resetting overvoltage protector immediately power on? This situation is very normal. The overvoltage protector will only be powered on after it detects that the voltage is normal and stable. For example, the JGgq-80/1P+N type overvoltage and undervoltage protector launched by Wenzhou Jiangguang Electric Technology Co., Ltd. can be powered
為什麼帶有自復位過電壓保護器的電路不會立即通電？ Read More »
測試 JGDL-63 的自動重新連接能量計量保護器
The automatic reconnection energy metering protector JGDL-63 is an energy metering type current limiting protector that provides multiple protection functions for overvoltage, undervoltage, overcurrent, leakage, temperature, frequency, and energy metering。 Mainly used in 110V to 220V distribution lines, the product has comprehensive protection functions and is loved by many customers. In the future, the product
測試 JGDL-63 的自動重新連接能量計量保護器 Read More »
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