Power Supply/Charger

AL400ULPD4

AL400ULPD4

Power Supply/Charger

Model AL400ULPD4 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.

Product Info

Agency Listings
• 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.
File# S4707.
• NFPA 72 Compliant.
Features/Specifications
• 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).
• Lifetime Warranty.
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.

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