Flash insulation box（KJ-SGJY）

KJ-SGJY insulation flash relay adopts precision measuring circuit, which is responsible for measuring the insulation resistance of positive and negative bus to ground.The insulated flash relay is also integrated with a flash relay to provide flash signal to the system.Its main functions and features are as follows:

◎ it can monitor the decrease of insulation difference between positive and negative bus

◎ insulation resistance measurement is accurate, the measurement results do not change with the bus voltage

◎ insulation alarm resistance value can be set

◎ suitable for 110V and 220V systems

◎ the flash signal is accurate and stable

◎ flexible and convenient installation: screw hole or guide rail can be used to fix