AQD3-4F Power Supply

The AQD3-4F power supply with battery charger/backup and supervision is a dual voltage switching power supply that uses any AC power source from 90-240VAC to provide up to 3 Amps @ 12VDC or 1.5 Amps @ 24VDC total output.

FEATURES:

• Clean, steady, accurate power output for best performance of access control equipment
• Field-selectable dual voltage 3A/1.5A @ 12/24VDC
• Compact modules for smaller footprint
• Universal transformer compatible with most international power
• Works in AC brownout down to 60 VAC
• Faster battery recharging under full load
• Automatic low-battery disconnect prevents deep discharge, maintains battery life
• Self-resetting circuit breakers for common conditions including:
  • o Overcurrent
  • o Thermal runaway
  • o Reverse battery hookup
• Class 2 power limited output
• Four-channel power distribution
  • o Power limited fuse protected outputs, each with a green LED status indicator
  • o ON/OFF power switch
• Fuse protected against surge for AC input and DC output
• SPDT Form C outputs for remote monitoring of:
  • o AC failure
  • o Low battery
• Made in USA
• MagnaCare Lifetime Replacement No Fault Warranty
• UL and ULC Listed

SPECIFICATIONS: AQD3-4F

Power Module: AQD3

Electrical

Input Voltage Operating Range

90-240VAC 47-63Hz

Maximum Output Voltage

36 VA

3 Amps @ 12VDC

1.5 Amps @ 24VDC

Continuous Output Voltage

33.5 VA

2.8 Amps @ 12VDC

1.4 Amps @ 24VDC

Voltage Range

9.8 – 13.7VDC/ 13.65 typical 20.0 – 27.5VDC/ 27.3 typical

Operating Frequency

66KHz

Onboard Power Output

One (1) Class 2 Power Limited

Fuse Protection

AC fuse: GMA-2 2 Amp

Battery: PTC 3 Amp Current Overload: PTC, self-resetting

Thermal Runaway: PTC, self-resetting

Supervision/Monitoring

AC ON LED indicator: 6mA DC ON LED indicator: 6mA

AC Fail notification: SPDT Form C 2 Amp

Low Battery: SPDT Form C 3 Amp

Regulatory

UL 294 UL 603

ULC-S318-96

RoHS lead free

Distribution Board: -4F

Electrical

Output Terminal Block Rating

10A

Output Wire Gauge Range

14-28AWG*

Maximum Output Per Channel

4 channels @ 1A/channel

Fuses

Size: 100 Standard 3AGC

Output: 1A

Mechanical

Dimensions

Enclosure: 14"x 9" x 3.5"

Power Board: 3.73"x 4.84" x 2"

Mounting: 3.41" x 4.5"

Distribution Board: 3.75" x 2.22" x 1"

Mounting: 3.41" x 1.87"

Shipping Weight: 7.90 lbs

^* Use gauge appropriate for output voltage and wiring distance.