The S407/S406 power supply/battery charger has been developed using switched mode technology to produce an efficient and lightweight power unit for a host of fire alarm applications. Suited to almost any application, the S407/S406 is designed to be a universal power source which will reduce spares stock holding and increase serviceability of systems. The comprehensive monitoring features of the S407/S406 include true battery present detection, low battery voltage warning, battery overcharge warning and low battery shut off. These features combined with the temperature compensated charger output will increase the service life of sealed lead acid batteries.
Key Features
- Complies with EN54-4
- Fully enclosed construction
- Small & lightweight
- True 2.5 Amp or 5.25 Amp continuous output
- Comprehensive fault monitoring
- Temperature compensated charger
- Wide input supply voltage
- Enclosed or chassis only versions available
- Low battery shut off to prevent deep discharge of battery
Dimensions
226mm W x 120mm H x 55mm D