The 020-648 is the 3A power supply (PSU3A) assembly kit for Notifier ID2000 and ID3000 series addressable fire alarm panels. It mounts behind the basic equipment chassis and charges standby batteries of up to 38Ah.
Key features
- Complete power supply unit assembly
- Mounts behind the basic equipment chassis
- Charges batteries up to 38Ah
- Includes interconnection cables and spare fuses
Technical specifications
- Output voltage: 26.0-28.3 V DC
- Ripple voltage: +/-300 mV
- EN 54 PSU loadings: Imax(a) 600 mA, Imax(b) 3 A, I(min) 0 A
- Maximum output current: 3 A
- Panel mains supply: 230 V AC +/-15%, 50 Hz (via external double-pole isolator)
- Weight: approx. 1.3 kg
What's in the box
- Power supply unit assembly
- Interconnection cables
- Spare fuses
