TDK-Lambda Z375-2.2-U - Programmable Power Supply

The TDK-Lambda Z375-2.2-U power supply is a wide output range, high performance switching power supply. It is power factor corrected and operates from US AC voltage range continuously. Output voltage and current are continuously displayed and LED indicators to show the complete operating status of the power supply. The Front Panel controls allow the user to set the output parameters, the protection levels (Over-Voltage protection, Under-Voltage protection, and Foldback), and preview the settings. The rear panel includes the necessary connectors to control and monitor the power supply operation by remote analog signals or by the built-in serial communication USB and RS232/485. LAN, IEEE, and Isolated-Analog programming/monitoring are optional.

Applications

This programmable power supply is designed to meet the demands of a wide variety of applications.

Test and Measurement

• Built-in Last-Setting memory based on Flash Memory no battery or capacitor backup. Simplifies test design and requirements.
• Built-in RS-232/RS-485 gives maximum system flexibility along with 0-5V and 0-10V, selectable analog programming.
• Wide range of available inputs allows testing of many different devices.

Semiconductor Burn-in

• Safe-Start mode ENABLED - to re-start at Output OFF to protect load.
• Wide range input (85-265Vac) with Active Power Factor correction rides through input transients easily.

Component Test

• High power density, zero stacking, and single wire parallel operation, give maximum system flexibility.

Laser Diode

• OVP is directly set on Voltage Display, assuring accurate protection settings.
• Fast Constant Current response, no overshoot. Current Limit Fold Back assures load is protected from current surges.

Heater Supplies

• Smooth, reliable encoders enhance front panel control. Remote analog programming is user selectable 0-5V or 0-10V.

RF Amplifiers and Magnets

• Robust design assures stable operation under a wide variety of loads. High linearity in Voltage & Current mode.