Altronix AL802ADA220 NAC Power Supply, 2 Class A or 4 Class B Outputs, 24VDC @ 8A, 220VAC

Altronix AL802ADA220 is an extremely cost effective voltage regulated remote NAC Power Extender. It may be connected to any 24 volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC) expansion (supports ADA requirements) and providing auxiliary power to support system accessories.

Features

Input

• Nominal 220VAC (working range 198VAC - 256VAC), 50/60 Hz, 1.5A
• Two (2) Class A, Style Z or two (2) Class B, Style W, X, Y FACP inputs
• Two (2) NC dry contact trigger inputs

Output

• 24VDC @ 8A max total alarm current
• 2.5A max current per output
• Separate 1.0A auxiliary output

Programmable supervised indicating circuit outputs

• Four (4) Class B, Style W, X, Y or Two (2) Class A, Style Z or One (1) Class A, Style Z and Two (2) Class B, Style W, X, Y (see Application Guide)
• Thermal and short circuit protection with auto reset

Back-up Battery

• Built-in charger for sealed lead acid or gel type batteries
• Automatic switchover to stand-by battery when AC fails
• Zero voltage drop when switching over to battery backup
• (Batteries are sold separately)

Supervision

• AC fail supervision (form "C" contact, 1A/28VDC)
• Factory set for 30 seconds with optional 2.5 to 3 hour delay setting (field selectable)
• Instant local AC trouble reporting relay (form "C" contact, 1A/28VDC)
• Battery presence and low battery supervision (form "C" contact, 1A/28VDC)

Visual Indicators

• Input and output status LED indicators

Special Features

• 2-wire horn/strobe Sync mode allows audible notification appliances (horns) to be silenced while visual notification appliances (strobes) continue to operate
• Sync protocols include Potter/Amseco, Faraday, Gentex®, System Sensor®, and CooperWheelock®
• Temporal Code 3, Steady Mode, Input to Output Follower Mode (maintains synchronization of notification appliances circuit)
• Compatible with 12VDC or 24VDC fire panels
• Output loop supervision steered to input 1 or input 2
• Signal circuit trouble memory (helps identify intermittent loop problems)
• Common trouble input and output
• Ground fault detection
• Unit includes power supply, red enclosure, cam lock, and battery leads

Temperature

• Operating 0° C to 49° C (32° F to 120° F)
• Storage - 20° C to 70°C ( - 4° F to 158° F)
• Relative Humidity 85% +/- 5%
• BTU/Hr (approx.): 31 BTU/Hr