Bosch Fire Power Supply And Charger AL400UL-PD4R

The Altronix AL400UL-PD4R Fire Power Supply converts a 115 V, 60 Hz input to either 4 A of continuous supply current at 12 VDC or 3 A of continuous supply current at 24 VDC. The supply current is distributed through four fuse-protected, Class 2 Rated, power-limited outputs.Battery Considerations The power supply accommodates up to two 12 VDC, 7 Ah standby batteries and automatically switches to battery power if AC input power fails. When batteries are not used, a loss of AC power results in a loss of output voltage. When batteries are used, they must be lead-acid or gel type.Mounting Considerations Mount indoors in areas protected from rain or moisture.Wiring Considerations Use 14 AWG (ISO 2.5 mm2 ) or larger wiring for all power connections (battery, DC output, AC input). Use 22 AWG to 18 AWG (ISO 0.34 mm2 to 0.75 mm2 ) wiring for power limited connections (AC fail, low battery reporting).

Product Type	Power Supply
Manufacturer Part Number	AL400UL-PD4R
Manufacturer Website Address	http://www.bosch.com
Packaged Quantity	1
Manufacturer	The Bosch Group
Product Name	Fire Power Supply And Charger
Brand Name	Bosch
Compatibility	Fire Alarm System
Country of Origin	United States
Form Factor	Enclosure
Height	13"
Width	13.5"
Depth	3.3"
Input Voltage	120 V AC
Output Voltage	12 V DC @ 4 A 24 V DC @ 3 A