Securitron AQD3 Specsheet

AQD3

FEATURES:

• Clean, steady, accurate power output for best performance of access control equipment

• Field-se lectable dual voltage

• 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:

• Class 2 power limited output with a green LED status indicator

• Fuse protected against surge for AC input and DC output

• SPDT Form C outputs for remote monitoring of:

• Made in USA

• MagnaCare Lifetime Replacement No Fault Warranty

• UL and ULC Listed

o Overcurrent
o Thermal runaway
o Reverse battery hookup

o AC failure
o Low battery

Switching Power Supply

The AQD3 power supply with battery charger/backup is a
dual voltage switching power supply that uses any AC
power source from 90-240VAC/43-63Hz to provide up to
3 Amps @ 12VDC or 1.5 Amps @ 24VDC total output.

Electrical

Supervision/Monitoring

SPECIFICATIO N S: AQD3

Regulatory

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 Fr e quency

66KHz

Onboard Power Output

One (1) Class 2 Power Limited

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

Environment

Operating Temperature: -4 to +104˚F
[-20 to +40˚C]
Humidity: 95% RH non condensing

Mechanical

Dimensions

Enclosure: 14”x 9” x 3.5”
Power Board: 3.73”x 4.84” x 2”

Mounting: 3.41” x 4.5”

Shipping Weight: 7.65 lbs

Fuse Protection

AC fuse: GMA-2 2 Amp
Battery: PTC 3 Amp
Current Overload: PTC, self-resetting
Thermal Runaway: PTC, self-resetting

UL 294
UL 603

ULC-S318-96

RoHS lead free