PSU23-6: Bộ nguồn PSU24V-6A

1-Introduction:

– PSU24-6/PSU24-6A Intelligent Power Supply Unit (PSU) can receive mains power of 220/230VAC, 50/60Hz. It’s built in with maintenance
– free sealed lead acid batteries as standby power. It’s able to output 26.5VDC/6A power with the following features:
– Seamless transfer between main and standby power supply.
– Battery rechargeable. – Battery over-discharge protection.
– Indication of output voltage, output current, mains fault, battery fault, and output fault.
– Sound indication (beep sound) on fault condition, which is silenceable.
– Self-test on audible and visual indications. PSU24-6A can transmit the signals of mains fault, battery fault and output fault to fire alarm control panel through polarity-insensitive signal cable.

2-Technical Specifications:
 
– Power Supply: – Mains Power: 220V/230VAC, 50/60Hz
– Battery: Maximum 24VDC /24Ah sealed lead battery
– Rated Output Capacity at Mains Power: 26.5VDC, 6A
– Rated Output Capacity at Battery Power: 21.5VDC～26.5VDC, 6A
– Operating Environment: – Temperature: 0℃～+40℃
– Relative humidity≤95%, non condensing
– Dimension: 420mm×170mm×440mm