AQU243-8C1R Power Supply

The AQU243-8C1R power supply with battery charger/backup and supervision is a single voltage power supply with a fire transfer relay that uses any AC power source from 90-240VAC/47-63Hz to provide up to 3 Amps @ 12VDC continuous output.

FEATURES:

• Clean, steady, accurate power output for best performance of access control equipment
• 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
• Fuse protected against surge for AC input and DC output
• Eight (8) channel power distribution with fire relay trigger
  • o Channels individually selectable to ON/OFF/Always ON in response to fire relay
  • o Power limited protected outputs, each with a green status LED indicator
  • o Main power green/red LED indicates AC, DC or Reversed DC input
  • o Main fuse/power pull to disconnect board from input power
  • o Latching or non-latching
• SPDT Form C output for remote monitoring of:
  • o AC failure
  • o Low battery
• Made in USA
• MagnaCare Lifetime Replacement No Fault Warranty
• UL and ULC Listed

SPECIFICATIONS: AQU243-8C1R

Power Module: AQU243 Distribution Board: -8C1R

Electrical

Input Voltage Operating Range

90-240VAC 47-63Hz

Maximum Output Voltage

79.2 VA

3.3 Amps @ 12VDC

Continuous Output Voltage

72 VA

3 Amps @ 12VDC

Voltage Range

9.8 – 13.67VDC/ 13.65 typical

Operating Frequency

27KHz

Onboard Power Output

One (1) Output

Fuse Protection

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

Electrical

PTC Circuit breakers hold current at 130˚F

Maximum Output Per Channel

8 channels @ 1.23A/channel, Power Limited

Supervision

Trouble/Triggered Form C: 2A Green LED per channel

Fuses

Output: PTC 1.23A/channel Holds current at 130°F

Main Fuse/Power Pull: 20A ATO

Relay

Reverse Polarity Trigger:

Input: 30VDC max Voltage Trigger: +/-20% input voltage

EOL Trigger:

Input: 2.2K ohms

Trigger: +/- 50% resistance on wire pair

Transfer Relay: 15Amps max

Mechanical

Environment

Operating Temperature: -4 to +104˚F

[-20 to +40˚C]

Humidity: 95% RH non condensing

Dimensions

Enclosure: 14"x 9" x 3.5"

Power Module: 6.4" x 3.95" x 2.35"

Mounting: 5.36" x 3.54"

Fire Transfer Relay: 3.88" x 4.84" x .75"

Mounting: 3.41" x 4.50"

Shipping Weight: 7.65 lbs

*Use gauge appropriate for output voltage and wiring distance.