Overvoltage protection circuit的意思|示意

A simple circuit breaker delivers precision overvoltage protection and overcurrent protection.

一个简单的电路断路器提供精密过压和过流保护。

The circuit in Figure 4 requires only a couple of external components to use an SSR for output-overvoltage protection.

图4电路只需要一对外部器件，用SSR实现输出过电压保护。

Fuel injector driving circuit Power triode Overvoltage protection;

喷油阀驱动电路； 功率三极管； 过压保护；

It can provide protection from over current, short circuit, undervoltage, phase failure, leakage lockout, and operation overvoltage.

具有过流、短路、欠压、断相、漏电闭锁、操作过电压等保护。

In addition, startup protection circuit and overvoltage protection circuit is also designed, which raise stability of power device IGBT further, thus strengthen the ability to deal with trouble.

另外，设计了启动保护电路和过压保护电路，保护电路进一步提高了功率器件IGBT工作的稳定性，从而增强了处理故障的能力。

For maximum safety, the device features integrated overvoltage and an advanced short-circuit protection when the output is shorted to ground.

为了获得最大的安全，该设备具有集成过压和先进的短路保护当输出短路到地。