Configurable with JB-KR-TC5306 combustible gas alarm control panel with the function of short circuit alarm.
Designed for in field power supply, AV220V as main power supply and DC24V/74Ah lead sealed battery as standby power, it takes charge of the start and stop of in field devices.
Switch power supply stable circuit and standby power charging circuit adopted enables automatic protection of output overflow, switch between main and standby power supply, established automatic standby power recharge and over-recharge protection of standby power.
Multi-display includes, output volt display, output current display, fault indication including main power supply fault, standby power fault, output fault and protection function of overload, overflow and short circuit. It contains fault output normal open and close terminals, loop communication interface and 485 communication interface.
Rated output capacity: DC27V/6A