AL400ULPD4R
Model AL400ULPD4R power supply/charger converts a 115VAC 60Hz input, to a 4 amp of continuous supply current @ 12VDC or 3 amp of continuous supply current @ 24VDC distributed via four (4) fuse protected Class 2 Rated power limited outputs.
• UL Listed for Access Control Systems (UL294), 
Power Supplies for use with Burglar Alarm Systems (UL603), Hospital Signaling and Nurse Call Equipment (UL1069), Power Supplies for Fire Protective Signaling Systems (UL1481), CUL Listed - CSA Standard C22.2 No.205-M1983, Signal Equipment.
• NFPA 72 Compliant.
• 12VDC or 24VDC selectable output.
• 4 amp @ 12VDC or 3 amp @ 24VDC of continuous supply current output.
• Four (4) fuse protected Class 2 Rated power limited outputs.
• Fuses are rated @ 3.5 amp
• 115VAC 60Hz, 1.45 amp input.
• Filtered and electronically regulated outputs.
• Short circuit and thermal overload protection.
• Built-in charger for sealed lead acid or gel type battery backup.
• Maximum charge current .7 amp.
• Zero voltage drop upon transfer to battery backup.
• AC input and DC output LED indicators.
• AC fail supervision (form "C" contact rated @ 1 amp 28VDC).
• Low battery and battery presence supervision (form "C" contact rated @ 1 amp 28VDC).
• Red Enclosure
• Accommodates up to two (2) 12VDC/7AH batteries.
• Dimensions: 13.5”H x 13”W x 3.25”D.
• 1/2" and 3/4" combination knockouts.
