12/24 VDC UL/ULC listed 1.8+ AMP power supply with enclosure for 2 batteries

Brand : INAXSYS
UPC: 685225202424
PART #: PWX180ULX

Introducing our cutting-edge Power Supply Unit, fully compliant with ULC S533 (Canada’s Standard for Egress Door Securing and Releasing Devices), UL294 (USA’s Standard for Access Control System Units), and ULC60839-11-1 (Canada’s Electronic Access Control Systems Standard). Designed to seamlessly integrate into your security infrastructure, this system ensures robust protection and regulatory compliance.


Key highlights:

Triggered by Fire Alarm or Card Access: Automatically releases doors in the event of a fire alarm or authorized access.

Cascading Setup: Supports cascading two or more units for expanded functionality and versatility.

500 mA AUX Output: Offers an additional 500 mA output for auxiliary devices, independent of fire-trigger controls.

Supervised Monitoring: Actively monitors for AC failure, low battery, and fuse issues, ensuring reliable system performance and timely notifications.

Upgrade your security with a system built for safety, compliance, and reliability.

Electric Current 2 Amps
Power Supplies ULC/UL Listed Power Supplies
Power Input 60Hz, 1.8A max, 120VAC for PWX180ULX / AC monitor relay (C contacts) activates within 60 seconds.
Continuous Power Output 1.3 Amp continuous supply current at nominal 12/24VDC.
Output Use 0.6 power factor controlled output for Maglock or Electric Strike
Auxiliary Output 200mA auxiliary output at nominal 12/24VDC with 0.6 power factor
Built-in Battery Charger 500mA for sealed lead acid or gel cell batteries.
Battery Monitoring Features Includes battery charger monitor, battery reversal protection, and automatic switch over to standby battery upon AC failure.
Additional Monitoring Low battery detection and battery disconnect protection, with battery fail relay (C contacts) included.
Battery Leads Provided with the system
AC Failure and Battery Relay Rating 28VDC, 300mA resistive
Voltage Range All outputs during AC absence will measure between 10.20 - 13.20 VDC or 20.40 - 26.40 VDC.
Dimensions 12” x 13” x 4” (323mm x 331mm x 110mm)

Want to know more about INAXSYS ?

Our INAXSYS flagship brand integrates many of our product lines :


- Enterprise-class servers ; custom-made to provide an infinite range of storage capacity.

- Access control ;  including intrusion detection and building management.

- POE switches

- Power supplies


Essential to every security system, we provide safe and reliable products to optimize any security project.