The ARD has perfect performance on short circuit, Over current and over voltage protections.

电梯自动救援装置输出具有超强的短路 、 过流、低压保护.

This thermistor will cut off the circuit automatically when over heating or over current occupied.

是一种过温、过流保护器,温度达到设定规格自动切断电路.

Note : The over current protection should be test at an rated load.

过流保护测试是在其它额定负载时测试.

The reliability of power supply is improved by using over-current and over-voltage protecting circuit.

设计的过流、过压保护电路，有效地提高了电源的可靠性。

The power supply will be auto recovered when over current faults remove.

过流故障排除后,电源将自动回复正常工作.

Main contactor coil over current sensed, coil shorted, logic card faulty

主接触器线圈过流感应，线圈短路，逻辑模块故障

Main contactor coil over current sensed, coil shorted, logic card faulty.

主接触器线圈过流感应，线圈短路，逻辑模块故障。

Provide the second protection for under voltage, over current with software and hardware mechanism.

强大、完善的双重保护功能.对过压、欠压 、 过流具有硬件和软件的双重保护.

In order to maintain convenient, over-current protection is generally used with automatic recovery of the protector.

为了维护方便，过流保护一般都采用有自动恢复功能的保护器。

Comprehensive design of protection circuit is implemented to replace the fuses. Dynamic over-current protection program is adopted to ensure correct and reliable operation of protection.

保护电路综合设计，取代保险管，采用动态过流保护方案，保护动作正确可靠；