Altronix EFLOW6NB Off-Line Switching Power Supply/Charger

Altronix EFLOW6NB Off-Line Switching Power Supply/Charger

Altronix eFlow6NB UL Listed Sub-Assembly power supply/charger converts 120VAC, 60Hz input into a single 12VDC or 24VDC output. It also offers a suite of features that includes fire alarm disconnect, overvoltage protection, and low power disconnect which prevents deep discharge of stand-by batteries.

Key Features:

• Input Rating

• Input 120VAC 60Hz, 3.5A.

• Output

• 12VDC or 24VDC selectable output.
• 6A continuous supply current.
• Aux. power-limited output rated @ 1A (unswitched).
• Over Voltage Protection.
• Filtered and electronically regulated outputs.

• Battery Backup

• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switch over to stand-by battery when AC fails. Transfer to stand-by battery power is instantaneous with no interruption.

• Fire Alarm Disconnect

• Supervised Fire Alarm disconnect (latching or nonlatching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger.

• Supervision

• AC fail supervision (form "C" contacts).
• Notification trigger is selectable for 30 seconds (factory set) or 2 hours.
• Battery fail & presence supervision (form "C" contacts).
• Low power shutdown. Shuts down DC output terminals if battery voltage drops below 80% of nominal. Prevents deep battery discharge.

• Electrical

• 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.):

• 12VDC: 37 BTU/Hr.
• 24VDC: 74 BTU/Hr.
• System AC input VA requirement: 420VA.

• Visual Indicators

• AC input, DC output and Battery LED indicators.

• Additional Features

• Short circuit and overload protection.