TDK – Lambda GEN+ GH Series

Half-rack 1U Variable – Programmable DC Power Supply: 1.5kW

The new, five-year warranty, Genesys+ GH1.5kW  half-rack, 1U programmable power supply series can deliver power ratings up to 1500W, with the highest power density and lightest weight (< 3.5kg ) available in a half-rack size.

It offers voltages of up to 600V and output current up to 150A with constant voltage, constant current and constant power operation. Control of voltage and current slew rate, arbitrary waveform generation and storage, internal resistance simulation and display brightness control are all standard features.

Multiple remote programming methods are available including LAN, USB, RS232 / RS485 and isolated analogue interfaces built-in as standard. Interface options will include IEEE488, Modbus-TCP, EtherCAT and more. A unique, easy auto configuring master/slave paralleling system enables scalable power systems to be configured.


  • The GH1.5kW accept single phase input 85-265Vac.
  • Multi-functional front panel display
  • Active three-phase PFC (0.94 typical)
  • Output Voltage up to 600V, Current up to 150A
  • Built-in LAN ( 1.5), USB, RS-232/RS-485 Interface
  • Constant Voltage/Constant Current operation modes
  • Internal Resistance Programming Simulation
  • Protection functions (OVP, UVP, UVL, FOLD (CV/CC), OCL, OTP, AC FAIL)
  • Certified Lab Windows™/CVI, LabVIEW™, and IVI Drivers
  • Optional IEEE Interface
  • Parallel Systems with Auto-Configure up to 6kW
  • High-speed Programming
  • Fan Speed profile controlled by ambient temperature and load
  • Worldwide Safety Agency Approvals
  • CE Mark for Low Voltage, EMC and RoHS2 Directives


  • Test & Measurement Systems
  • Component Device Testing
  • Manufacturing and Process Control
  • Semiconductor Processing & Burn-in
  • Aerospace & Satellite Testing
  • Medical Imaging
  • Green Technology

OEM Designers have a wide variety of Inputs and Outputs from which to select depending on application and location.

Control via Communication Ports

The following basic functional parameters can be programmed via communication ports:

  • Output voltage setting.
  • Output current setting.
  • Output voltage measurement.
  • Output current measurement.
  • Output on/off control.
  • Foldback protection setting.
  • Over-voltage protection setting and readback
  • Under-Voltage protection setting and readback.
  • Under-Voltage limit-setting and read back.
  • Power-supply start-up mode (last setting or safe mode).

Series Table

ModelOutput Voltage (VDC)Output Current (A)Output Power (W)
GH10 -1500~10V0~1501500
GH100 -150~100V0~151500
GH150 -100~150V0~101500


Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)
  • Terminals

Contact Our Team

Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.

For power automation systems please contact us at

You may also like...