EPS emergency power supply cabinet
EPS emergency power cabinet
When the mains power is normal, the mains power supplies the important load through the output switching device, and the charger charges or floats the battery; When the mains power is cut off or the voltage exceeds the power supply range, the controller starts the inverter, and the output switching device immediately switches the mains power supply status to the inverter for power supply to provide emergency power supply for the load equipment; When the mains power is restored, the emergency power supply will be restored to the mains power supply.
- Scope of use
EPS emergency power supply cabinet aims to solve the problem of Class I load power supply equipment such as emergency lighting, accident lighting and fire-fighting facilities, Provide an emergency power supply system with independent circuit that complies with fire protection specifications. The system can provide emergency power supply in emergency state to solve the problem of lighting power or the lack of a second power supply for only one line of mains power, or to replace the generator set to form a second power supply, or to be used in the situation where a third power supply is needed.
2. Product standards
This product conforms to GB17945-2000 "Fire Emergency Lighting and Evacuation Indication System" standard.
3. Product functions
When the mains is normal, the mains supply power to the important load through the output switching device, and the charger charges or floats for the battery; When the mains power is off or the voltage exceeds the power supply range, the controller starts the inverter, and the output switching device switches the mains power supply state to the inverter immediately to provide emergency power supply for the load equipment; When the mains are restored, the emergency power supply will be restored to the mains.
4. Specifications:
Rated working voltage: AC380V
Rated insulation voltage: AC660V
Current level: 630A, 400A, 225A, 100A
Pollution level: 3
Electrical clearance :≥8mm
Creepage distance :≥12.5mm
Breaking capacity of main switch: 15KA
Enclosure protection class: IP30
Audited Supplier 
){kind=link}
){kind=link}