ABB IPSYS01 System Power Module

The ABB IPSYS01 System Power Module is a rack-mounted circuit board that delivers essential DC operating voltages to industrial automation systems within ABB’s Harmony components of the Symphony™ Enterprise Management and Control System. As a core element of the Modular Power System II (MPS II), it generates multiple regulated DC outputs serving I/O blocks, controllers, communication modules, and field devices. The module incorporates active power factor correction, current sharing circuitry, and overvoltage protection to ensure stable power delivery across critical industrial processes.

– Technical Specifications

Input Specifications
• Input voltage options: 120 VAC, 240 VAC, 125 VDC
• Alternative input range: 102–264 VAC, 102–144 VDC
• Active power factor correction greater than 0.95 for AC inputs

Output Specifications
• Output voltages: 5 VDC, 15 VDC, −15 VDC, 24 VDC
• Total output power: 260 W per module
• Typical output currents: 5 A (5 VDC), 10 A (15 VDC), 10 A (−15 VDC), 15 A (24 VDC)
• Output current sharing within 5% at full load across multiple modules
• Line regulation: ±0.5% nominal output voltage across input range
• Load regulation: maintained from 0% to 100% load
• Hold-up time: minimum 20 ms after power loss
• Efficiency: up to 95%
• Heat dissipation: 175 W
• Overvoltage protection integrated

Physical & Environmental
• Mounting: single-slot rack-mounted chassis configuration
• Origin: Switzerland

– Key Features

• Current sharing circuitry enables parallel module operation with balanced load distribution
• Tight line and load regulation for sensitive analog and digital circuits
• Extended hold-up capability maintains system stability during brief power interruptions
• Status LED monitoring for DC converter and power factor correction circuit diagnostics

– Typical Applications

• Distributed power delivery in modular industrial control systems
• Supply for multiple voltage rails in process automation platforms
• Foundation power infrastructure for Symphony™ ecosystem deployments

– Compatibility & Integration

Designed exclusively for ABB’s Modular Power System II architecture. Integrates with Harmony component families and Symphony™ Enterprise Management and Control System infrastructure. Swiss-engineered construction ensures compatibility with ABB’s established industrial automation ecosystem.