DESCRIBE

Smart electrical box GST-DY-200H is a DC24V large capacity power output device, which can be used as a power source for the control system linked in the fire alarm control system to power the control module. link and controlled device. The power box uses AC 220V power supply as the main power source, and the built-in DC24V/10Ah sealed lead acid battery is used as backup power source. This electrical box has the following features:

1. Seamless switching between main power and backup power;

2. Accurate charge and discharge management;

3. Long-term overcurrent protection for mains current, self-recovery;

4. Zero leakage current after standby over-protection;

5. Standby short circuit protection, reverse connection protection;

6. Output short circuit protection;

7. Clear indication of working status, output voltage and current;

8. Perfect error warning function, with sound and light indication for main power loss, backup power loss and output error.

TECHNICAL SPECIFICATIONS

- Rated output capacity: DC24V, 6A
- Use environment: Temperature: 0℃～＋40℃ Relative humidity ≤95%, no condensation
- Power supply: the main power is AC220V, and the built-in DC24V 24Ah sealed lead battery is used as backup power
- Dimensions: 500mm×440mm×170mm