Magna Power ALx1.25-200-300/UI+EIP DC Electronic Load

Overview

The Magna Power ALx1.25-200-300/UI+EIP is a 1.25kW DC electronic load designed for testing medium-voltage power supplies, battery chargers, and DC power systems with industrial network integration. With a maximum voltage of 200V and maximum current of 300A, this air-cooled instrument provides wide operating range capabilities for laboratory and production environments. The ALx Series utilizes linear MOSFET-based dissipative elements with distributed MagnaLINK™ DSP architecture for precise digital control and measurement.

The EtherNet/IP interface enables seamless integration with industrial automation systems and PLCs, making this load ideal for factory automation and advanced production testing. Built for continuous full-power operation in ambient temperatures up to 50°C, the unit delivers reliable performance with 16-bit digital resolution and multiple control modes including voltage, current, power, resistance, and shunt regulator functions.

Key Features

• MagnaLINK™ Distributed DSP Architecture with closed-loop digital control
• 16-bit digital programming and monitoring resolution
• SCPI Remote Programming API for flexible automation
• EtherNet/IP industrial network interface for PLC and automation system integration
• Multiple control modes: voltage, current, power, resistance, and shunt regulator
• Wide voltage-current-power operating profile within 1.25kW rating
• Front and rear USB and RS485 ports with dual MagnaLINK™ connections
• Digital plug-and-play master-slaving for expandable configurations
• Programmable protection limits and configurable external analog-digital user I/O
• Designed and manufactured in the USA

Applications

• Factory automation and industrial production testing
• Battery charger and power supply validation
• PLC-integrated load and stress testing
• Power conversion efficiency measurements
• Shunt regulator and load dump testing
• Industrial automation system characterization