描述

Product Overview

The AFP-3A is compact, cost-effective, 3-amp remote power supply with a battery charger built in. It may be connected to any 24-volt Fire Alarm Control Panel (FACP) or may stand alone. It is specifically designed to interface between the FACP and indicating devices to supply the additional power needed for a Fire Alarm System. For both retrofit and new installations, the model AFP-3A Power Supply will save time and expense, while efficiently providing the continuous power needed to drive additional horns, strobes and bells. It comes complete with enclosure and ample room for two 12VDC 2.3Ah standby batteries.

 

Characteristics

• Filtered and electronically regulated outputs
• Short circuit and overload protection, high reliability with PPTC resettable fuse
• Built-in charger for sealed lead acid or gel type battery backup
• AC mains power and battery supervision and management
• Automatic instantaneous switchover to battery when AC fails, maintaining power to all attached devices without intervention.
• Sound alarm when mains power or battery fault with mute key
• Four status indicators for AC mains power presence, Battery presence, Low battery and Mute
• Quick and easy installation, wiring and diagnosis

 

Specifications

Input: 90~264VAC, 45~60Hz, 1A fused
Output: 28VDC, 3A, 90W Max., 3A resettable fused
Battery: 1.5AH, 2.2AH or 4AH sealed lead acid or gel type
Maximum charge current: 1A, float charge, 1A resettable fused
Wire size: minimum 17 AWG (1.0 mm²) with 600V insulation
Operating Temperature: -20°C~+55°C Related Humidity: 20%~95%
Dimensions: 230×162×82mm Weight: 1.6 KGS IP Rating: IP54
Standard Specifications: UL 1481 and NFPA 72