Genesys (TM) 750W – Lambda Power Supplies

Genesys (TM) 750W – Lambda Power Supplies
600.0V (Max. Voltage)

The GenesysTM Series 750W models have a voltage range of 6 to 600 Volts DC, with a current range of 1.3 to 100 Amps. For example:


The GenesysTM family of programmable power supplies sets a new standard for flexible, reliable, AC/DC power systems in OEM, Industrial and Laboratory applications. Now available in three power levels (750W, 1.5kW, or 3.3kW) and with available output voltages from 7.5 to 600V, and current up to 400A. Active PFC, and universal input head a long list of standard features.

In addition to highest power density, for the first time a universal input is available in this size and power. The wide range input is not just dual range, but continuously variable from 85-265VAC, single phase, 50/60Hz. It also features Active Power Factor Correction of 0.99 at full load, another first in this size and density. This assures operation in difficult AC environments and meets European EMC requirements.

The user-friendly front panel provides reliable control through encoders selectable for fine or course adjustment (6 or 30 turns) and four digit LED Voltage and Current meters. Adjustable OVP, UVL and Current Foldback provide further flexibility. Their set values may be previewed on the front panel display. The Foldback may be set to latch output off if desired for safety.

Other significant safety features include Safe Start and Last Setting Memory. With Safe Start, the user can select whether the GenesysTM power supply returns to previous settings after power off, or returns to zero (safe) output, waiting for user instructions. Last Setting Memory retains settings of output voltage and current, remote or local mode, OVP and UVL, Foldback, Baud Rate and Start Up Mode, without battery. Front Panel controls also include Output On/Off and Local/Remote selection.

In another first, the new Lambda Americas series includes standard, embedded 16 bit RS232/RS485 digital interface. Through this digital interface up to 31 power supplies may be controlled in daisy chain over the RS485 line. Analog remote programming is user selectable 0-5V or 0-10V via DIP switches on the rear panel.

In test systems, up to four power supplies may be connected in parallel with one wire current share control, or two may be connected in series. The design of GenesysTM power supplies is highly modular to offer short lead times. SMT technology provides high reliability. Both digital and isolated analog interfaces are optional. The optional IEEE digital interface is IEEE488.2 & SCPI compliant. Labview Drivers are available. Isolated analog programming options include either 0-5V & 0-10V or 4-20ma control.

New for June 2006: GenesysTM 1U now with Multi-Drop and Advanced Parallel Operation.

Max. Voltage

Number of Outputs

Max. Current

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Programmable DC Power Supplies