TDK-Lambda Z20-40-LAN-U DC Power Supply

Overview

The TDK-Lambda Z20-40-LAN-U is a high-performance programmable DC power supply from the Z+ Series. It provides 20V output at up to 40A (800W) and features wide-range AC input (85-265VAC). The unit operates in either constant voltage or constant current mode and supports both bench and rack-mount configurations in a compact 2U form factor.

This model includes built-in USB, RS-232, and RS-485 interfaces as standard, with optional LAN interface for networked control. It features a 5-year warranty and is UL listed for USA and Canada with CE marking.

Key Features

• Output: 20V DC at 40A (800W maximum)
• Constant current or voltage modes
• Wide input range: 85-265VAC, selectable 115/230V
• Built-in USB, RS-232, and RS-485 interfaces
• Optional LAN interface for network control
• Bench or rack mount configurations
• Compact 2U high form factor
• Last-Setting Memory function
• Parallel operation with active current sharing (up to 6 units)
• User-programmable output signal pins
• 5-year warranty

Applications

• Laboratory power supply for electronic testing and development
• Automated test equipment (ATE) systems
• Industrial process control and monitoring
• Research and educational institutions