AtlasIED 1112PS 12VDC Rack Mount Power Supply

The AtlasIED 1112PS is a high-capacity, 1RU rack mount power supply engineered to deliver up to 37 amps of 12V DC power for GLOBALCOM® system components. Designed for reliability and flexibility, it includes one 1112PSM power module to power up to eight devices—such as 1100ACS, 1200MSG, IP100 Series, and 1100DAB units—via individually fused outputs.

Its modular design supports an optional second power supply module for full redundancy. In the event of a module failure, the system seamlessly maintains power without interruption. Integrated rear cover plates secure output connectors, and a built-in fault relay enables status monitoring via supervisory systems. Universal input voltage makes it suitable for worldwide deployment.

Key Features

• High Output Capacity: Delivers up to 37 amps of +12V DC power in a 1RU chassis
• Supports Eight Devices: Each output independently fused and protected
• Redundancy Ready: Accepts a second 1112PSM module for hot-swappable backup
• Global Compatibility: Universal AC input (100–240VAC) for international installations
• Status Monitoring: Fault relay for system supervision integration

Technical Specifications

• Model: 1112PS
• Dimensions: 17.0 x 12.25 x 1.75 inches (432 x 311 x 44 mm)
• Weight: 13 lbs (5.9 kg) with one module; 15.6 lbs (7.1 kg) with two modules
• Input Voltage: 100–240VAC, 8 amps max
• Output Voltage: +12VDC (±5%)
• Total Output Current: 37 amps
• Relay Rating: Form C, 1A @ 30VDC
• Connectivity: IEC 60320 Type C-13 input, 2-pin Phoenix outputs, 3-pin fault relay

What's in the Box

• AtlasIED 1112PS Power Supply Chassis
• 1112PSM Power Supply Module (1x)
• Rear Security Cover Plate