Bel Power Solutions ABC/ABE1200 series 1200 W AC/DC power supplies

The ABC1200/ABE1200 series of AC-DC power supplies provide a steady 1200W of regulated DC power through 180-305VAC and 1000W through 85-137VAC input voltage ranges in a single output of 24VDC or 48VDC, offering 12VSB and 5VSB standby outputs and a full set of protection features.

The ABC1200/ABE1200 series is available in three compact 1U height compatible packages. One is enclosed with a built-in front mounted pair of fans and two (available only 24V variant), U-shaped chassis with or without protective cover, to facilitate system integration.

The ABC1200/ABE1200 series supports digital power management over the Power Management Bus communications protocol. Multiple units may be connected in parallel for redundancy and/or higher power, enabled with the internal OR-ing and current sharing functions.

The ABC1200/ABE1200 series complies with the latest international safety standards and displays the CE-Mark for the European Low Voltage Directive (LVD).

Features

• Universal input voltage range (85VAC –305VAC)
• Input inrush current limiting
• 1200W rated power
• High efficiency up to 94%
• Single 24VDC or 48VDC output voltages available
• Active PFC, EN61000-3-2 compliant (Class C, >25% load)
• Low earth/touch leakage current
• Fan speed control function
• 800 LFM airflow for ABC1200 models
• Over temperature, OV, OC and SC protections
• +12V, 0.5A; +5V, 1A standby outputs
• Built-in current sharing and OR-ing for parallel operation and N+1 redundancy
• Remote ON/OFF signal
• Power good and remote sense signals
• Power Management Bus communication protocol supported
• Safety approvals to IEC/EN/UL 62368-1, IEC 60950-1
• LED lighting approval to UL 8750

Applications

• Video wall display, entertainment lighting
• LED lighting engine
• Industrial control systems
• Industrial laser applications