Instruction Manual

AQU244 & AQU128 Series Installation Instructions
Securitron Magnalock Corporation
10027 S. 51
st
St., Ste.102
Phoenix, AZ 85044
Doc.#500-33020: Rev. A: Installation specifications subject to change without notice
ASSA ABLOY, the global leader
in door opening solutions.
Phone: (800) MAGLOCK
[e-mail]
www.Securitron.com
Page 1 of 5
Installation Instructions
AQU244
24vdc 5A Supervised Power Supply/Charger module
mounted in a Large Enclosure with Smart Fan 14” x 14”
x 4.75”
AQU128
12vdc 10A Supervised Power Supply/Charger module
mounted in a Large Enclosure with Smart Fan 14” x 14”
x 4.75”
-8C1R
-8F8R
-8C8R
-16F16R
-16C16R
AQU244 with one PDB-8C1R
AQU244 with one
PDB-8F8R (Fuses)
AQU244 with one PDB-8C8R Module(Circuit Breakers)
AQU244 with two
PDB-8F8R (Fuses)
AQU244 with two PDB-8C8R Modules(Circuit Breaker)
-8C1R
-8F8R
-8C8R
-16F16R
-16C16R
AQU128 with one PDB-8C1R
AQU128 with one
PDB-8F8R (Fuses)
AQU128 with one PDB-8C8R Module(Circuit Breakers)
AQU128 with two
PDB-8F8R (Fuses)
AQU128 with two PDB-8C8R Modules(Circuit Breaker)
Features:
 Universal Input 90-240 vac
 Certified Compliance with EN 55022 & FCC
 Thermal Protection
 Short Circuit Protection
 Precision Battery Charging and
Output Regulation.
 Smart Fan runs as Needed
for Cool Operation and Long Life
 Output ON/OFF Service Switch
(no service switch on CE marked units)
 Outputs are Power Limited
for Class II Using PTC Circuit Breakers
 Indicating LED’s for:
AC Input, Power Normal, DC On,
Main Power at Each PDB-8C, and Every
Output
 Power Trouble Alarm (form C Contact)
Indicates AC Power Fail, Low Battery or Output
Voltage too High.
 Battery Cut-off Relay Prevents Deep Discharge
 Battery is Float Charged for Faster Charging
with No Switch Over when AC fails.
Shows AQU128
with Smart Fan and Enclosure
 12” Plug-in Battery cable assembly is provided
with series cable for the AQU244 models.
 36” Plug-in Battery cable assembly is available
(WA-36IBAT) for remote battery mounting.
 Quality Manufactured in the USA
AQU244 & AQU128 Description
The AQU244 and AQU128 are clean, efficient, heavy duty, low frequency off line switching power supplies with
battery charger and power supervision. Even though the wattage is the same for the AQU244 and the AQU128,
we sell them separately for optimum performance. The AQU244 and AQU128 use a very low switching frequency
of 23KHz, just above our hearing range. This, coupled with extensive filtering, provides a balance of super clean
power and efficiency. This low frequency also eliminates interference problems with card readers. The AQU244
and AQU128 are self-contained with a universal line input of 90 to 264vac. The AQU244 and AQU128 each weigh
less than 1.5 lbs and occupy less than ½ of a cubic foot of cabinet space.
The AQU244 and AQU128 become an uninterruptible power supply when a stand by battery(s) is connected with
the supplied cable. These supplies have a special power limiting circuit that allows the batteries to be float charged