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• Wide-range single-phase AC Input (85VAC ~ 265VAC)
• Active single-phase PFC
(0.99 typical, 100VAC)
• High power density (1.5kW in 1U height) in 19" rack-mount
• Lightweight (≤ 7.7lbs/3.5kg)
• Multi-functional front panel display
• Arbitrary Waveform Generator
• Slew-Rate Control (V/I)
• Internal Resistance programming
• Constant Power Limit
• Pre-Load Control
• Last Setting Memory
• Safe-Start/Auto-Restart
• Protection functions (OVP, UVP, UVL, FOLD (CV/CC), OCL, OTP, AC FAIL)
• Built-In LAN, USB and
• Multi-Drop capability (RS-485)
• Built-In Isolated Analog Program/Monitor and Control
• Optional IEEE Interface
• Optional Modbus-TCP Interface
• Optional EtherCAT Interface
• Parallel Systems (up to 4units) with Auto-Configure
• Worldwide Safety Agency approvals
• CE Mark for Low Voltage, EMC and RoHS3 Directives
• Five year warranty
• Software Drivers available


GenesysPLUS Logo - 1U: 1.7kW
GenesysPLUS Logo - 1U: 2.7kW
GenesysPLUS Logo - 1U: 3.4kW
GenesysPLUS Logo - 1U: 5kW
GenesysPLUS Logo - 2U: 10kW
GenesysPLUS Logo - 3U: 15kW

GENH-1U (750W)
GEN-1U (750W/1.5kW)
GEN-1U (2.4kW)
GEN-2U (3.3kW)
GEN-2U (5.0kW)
GEN-3U (10kW)
GEN-3U (15kW)

ESS (10kW/15kW)
EMHP (15kW-90kW)

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1U Half Rack 1.5kW Programmable DC Power Supply
Outputs from 10V (0-150A) to 600V (0-2.6A)

Click here to request more GenesysPLUS Logo 1U Half Rack 1.5kW Information
GenesysPLUS(TM) 1U 5kW Programmable Power

  • Overview
  • Technical Details
  • Downloads
  • Technical Support

Product Overview and Models

The GenesysPLUS Logo 1U Half-Rack series of 1.5kW DC Programmable Power Supplies provides advanced features and functions in high power density (up to 1560W) and light weight (≤ 7.7lbs/3.5kg) with a comprehensive set of user-friendly interfaces.

This series offers low-noise performance with Output voltages from 10V (0-150A) to 600V (0-2.6A) in a single-phase wide-range AC Input (85-265VAC, 47-63Hz) with Active Power Factor Correction (0.99 typical @ rated load, 100VAC).

Advanced features and functions include an Arbitrary Waveform Generator (with Auto-Trigger capability), programmable Slew-Rate control (Vout/Iout), Internal Resistance simulation and Constant-Power Limit programming, which are accessible through a front panel LCD display that has five embedded multi-functional Power Supply Setup menus (that address Digital Communication, Protective Functions, Operating Configuration, System Configuration, and System Triggering).

Multiple built-in standard remote programming methods are available including the built-in Remote Isolated Analog Program/Monitor (5V/10V) & Control and Remote Digital Serial Communication Interfaces (LAN (LXI 1.5), USB and RS-232/RS-485) along with an optional optional IEEE Interface (IEEE 488.2 & SCPI compliant), Modbus-TCP (TCP/IPv4) or EtherCAT (COE) Interface.

Power systems of up to four units in parallel utilize an on-board auto-configuration for easy system setup.

All models are CE Marked in accordance with the Low Voltage, EMC and RoHS3 Directives, have worldwide Safety Agency approvals (UL/cUL 60950-1 and EN 60950-1 listed) and offer a five (5) year warranty.

Model Number

Rated Power




mV p-p



GH10-150 1500 0-10 0-150 6 50 86/88
GH20-75 1500 0-20 0-75 6 50 87/89
GH30-50 1500 0-30 0-50 6 50 87/89
GH40-38 1520 0-40 0-38 7 60 87/89
GH60-25 1500 0-60 0-25 7 60 87/89
GH80-19 1520 0-80 0-19 8 75 87/89
GH100-15 1500 0-100 0-15 30 130 88/90
GH150-10 1500 0-150 0-10 20 75 88/90
GH300-5.0 1500 0-300 0-5.0 45 180 88/90
GH600-2.6 1560 0-600 0-2.6 100 500 88/90


Ordering Information - Standard Model






Factory Options


10 - 150 - IEEE

Ordering Information - Blank Front Panel Model






Factory Options


10 - 150 - IEEE


GenesysPLUS Logo 1U Half-Rack series of 1500W DC Programmable Power Supplies provides a higher level of programmable power supply performance with advanced features and functions in high power density (up to 1560W) and light weight.

Utilizing embedded microprocessor technology, the GenesysPLUS Logo product platform provides advanced performance and functionality well suited for the Laboratory/R&D environment and addresses broad market segments including Aerospace Test & Measurement, Automotive Component, Module and System Test, Semiconductor Fabrication & Component Test, Industrial and Renewable/Alternative Energy.

Carrying a five (5) year warranty and built into a 1U (1.75”) high, 19” Half-Rack wide (214mm) wide, and 17.4” (441.5mm) deep rack-mount mechanical profile, the GenesysPLUS Logo Power Supply Series offers high power density in a lightweight 7.7lbs (3.5kg) package.

Ten models are currently available from 10V to 600V with outputs of 10V/150A, 20V/75A, 30V/50A, 40V/38A, 60V/25A, 80V/19A, 100V/15A,150V/10A, 300V/5.0A, and 600V/2.6A with conversion efficiencies up to 90%. These units can operate in Constant-Current (CC) and Constant-Voltage (CV) mode and can be power limited with a newly offered programmable Constant-Power (CP) limit function. An Internal Resistance simulation feature is also available to emulate battery source resistance.

AC Input options include a wide-range single-phase AC input (85~265VAC) with built-in Active Power Factor Correction (0.99 typical) and cooling fan speed control (for reduced audible noise and extended life).

The GenesysPLUS Logo Half-Rack 1500W platform offers other significant advancements, including a high contrast, wide viewing angle multi-segment front panel LCD display (with user controllable brightness and dimming functions for improved readability) that has five embedded multi-functional Power Supply Setup menus that address Digital Communication, Protective Functions, Operating Configuration, System Configuration, and System Triggering. These embedded menus offer new adjustable user-selectable functions including internal resistance simulation (CV mode), Constant-Power limit (CV/CC mode) and Slew-Rate control of Output Voltage/Current. Arbitrary waveform profiles, such as vehicle battery start-up simulation, of up to 100 steps can also be generated and stored in four on-board memory cells and can be recalled and activated via the front panel display embedded menus or Remote Digital communication (LAN (LXI 1.5), USB or RS-232/RS-485).

Standard safety features include user-selectable Safe-Start/Auto Re-Start, Last Setting Memory and various built-in protective functions. With Safe-Start configured, the power supply returns to its last operational settings after a power interruption but with the output disabled. With Auto Re-Start, the power supply returns to the last used operation settings after a power interruption. Last Setting Memory retains settings such as the Output voltage/current, Output ON/OFF, Output OVP/UVL/UVP level, Fold-Back (CV or CC), Output Over-Current Limit (OCL) and Start-Up mode (SAFE or AUTO) at each AC input turn-off sequence. Built-in protective functions include Output Over-Voltage Protection (OVP), Output Under-Voltage Limit (UVL), Output Under-Voltage Protection (UVP), Fold-Back protection (FOLD) for CV or CC mode, Output Over-Current Limit (OCL), AC Fail (AC) and Over-Temperature protection (OTP).

A new Advanced Parallel Master/Slave system, unique to TDK-Lambda, allows for improved multi-unit system performance (Output ripple/noise and dynamic response) where up to four GenesysPLUS Logo units can be connected in parallel and automatically configured by detection of the parallel data-link cable connections between units (with the Master unit being the single point for programming, measurement and status of system load current).

All model functions can be programmed locally via the menu-driven front panel display or remotely using one of the three built-in standard Remote Digital communication interfaces (all of whose communication protocols and signals are compatible with the entire TDK-Lambda Genesys™ Series). These interfaces include the LAN (LXI 1.5), USB (2.0) and RS-232/RS-485 and an optional IEEE (IEEE 488.2) or Modbus-TCP (TCP/IPv4) Digital communication interface.

All Remote Digital communication interfaces are SCPI-compliant, have Multi-Drop capability (where up to 31 units to be controlled in an addressed RS-485 Multi-Drop configuration) and have a full selection of software instrument drivers along with an Advanced Virtual Front Panel GUI (with Waveform Profiler and Solar Array mode functionality).

A built-in standard Remote Isolated Analog Program/Monitor/Control Interface (with 600V isolation) is also provided with new functions such as Output control pins (for activation of external devices for polarity reversal/load disconnect), Trigger-In/Trigger-Out pins (for synchronization), Enable control (with user-selectable polarity) and higher accuracy Program/Monitor signals.

One new GenesysPLUS Logo mechanical option is the Blank Front Panel. The Blank Front Panel is available for applications where the front panel display and controls are not required and only remote interfacing (Digital/Analog) is needed.

The GenesysPLUS Logo Half-Rack 1500W Power Supply Series has Safety certifications to IEC/EN/UL/cUL 60950-1 with CE marking in accordance with the Low Voltage, EMC (IEC/EN61204-3; industrial environment) and RoHS3 Directives.

For more information about the TDK-Lambda 1U Half-Rack GenesysPLUS Logo 1500W AC/DC Programmable Power Supply Series, please visit the TDK-Lambda Americas Programmable & High Voltage website and fill out an online Information Request @

A wide range of other TDK-Lambda Programmable and High Voltage power supplies can be viewed from the website at


AC Input
Single phase (85VAC-265VAC)
PF=0.99 typical @ 100VAC

DC Output
Line Regulation (CV): 0.01% of Vo(rated)
Load Regulation (CV): 0.01% of Vo(rated) + 2mV
Line Regulation (CC): 0.01% of Io(rated) + 2mA
Load Regulation (CC): 0.058% of Io(rated)
+ 5mA

Advanced Features/Functions
Arbitrary Waveform Generator with Digital Auto-Trigger
Programmable Slew Rate Control (Output V/I)
Internal Resistance programming
Constant Power limit
Pre-Load Control
Over-Current Limit (OCL)
Enable Polarity Setting
Control Pins (for Load Disconnect or Polarity Reversal)
Advanced Parallel Operation

Blank Front Panel option available

Protective Features

Remote Analog (Built-In): 0-5V/0-10V settable via front panel or digital communication (600V isolation)
Remote Digital: LAN, USB, RS-232/RS-485; optional IEEE or Modbus-TCP

Width = 19” Half-Rack (214mm)
Height = 1.75” (44.5mm)
Depth = 17.4” (442.0mm)
Weight: 7.7lbs (3.5kg)
• Outline Drawing - Standard Front Panel
• Outline Drawing - Blank Front Panel

Interface Options
(Factory installed, embedded, one per supply)

• Remote Digital: IEEE
• Remote Digital: ModBUS-TCP = MDBS
• Remote Digital: EtherCAT = ECAT

All specifications subject to change without notice.
Factory Technical Support Contacts

Low Voltage Products - 6V to 1500V
(Genesys™, GenesysPLUS Logo, ESS, EMHP, EMS, TCR etc, and other models with Vout<=1500V)
Support Hours 8am-4.30pm Eastern
Standard Time
Jeff Bush - Email
Tel: (732) 795 4141
Fax: (732) 922 1441
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