mobile | classic
Dataweek Electronics & Communications Technology Magazine





Follow us on:
Follow us on Facebook Share via Twitter Share via LinkedIn


Search...

Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2017


 

Programmable DC power supplies
14 November 2018, Power Electronics / Power Management

TDK announced the addition of high-power GSP models to the TDK Lambda GENESYS+ series of programmable DC power supplies. This expansion now provides 2U high, 10 kW and 3U high, 15 kW versions with output voltages and currents of up to 0-10 V/1500 A to 0-600 V/25,5 A. The GENESYS+ series addresses a very broad market, including component, aerospace and automotive testing, semiconductor fabrication, water treatment, plating and solar array simulation.

Utilising DSP (digital signal processing) technology, these next-generation units provide improved efficiency, performance and functionality over existing products, with efficiencies of up to 92%. The 20 new high-power models can be programmed to operate in constant voltage, constant current or constant power modes, and also offer the ability to simulate an internal resistance for battery charging and long output cable voltage drop applications. The units are available for use with three-phase 170 to 265 V a.c., 342 to 460 V a.c. or 342 to 528 V a.c. inputs.

All GENESYS+ models feature an easy to read LCD display with user controllable brightness and dimming functions for extended life. Additionally, they include faster up and down programming response times with user adjustable voltage and current slew rate control. The provision of two user programmable output open drain control pins can be used to activate external devices like load disconnect relays.

Arbitrary waveform profiles, such as car battery simulation at vehicle startup, of up to 100 steps can be generated and stored in four memory cells. These can be activated by commands from the communication ports or the front panel controls, allowing the user to quickly switch between programs.

All functions can be programmed via the front panel or remotely using the LAN (LXI 1.5), USB 2.0 or RS-232/485 communications interfaces, which are provided as standard (SCPI compliant). An isolated analog control and monitoring interface (0-5 V or 0-10 V scale) is also included.

The product design includes options for GPIB (IEEE488.2) and the Anybus CompactCom interface platform for DeviceNet, EtherCat, Modbus, Profibus and other interface options as they are released. A full package of software drivers, a waveform creator and a virtual front panel GUI are provided in the software package.

Safety features include safe/auto restart, last setting memory and built-in protective functions. With safe-start configured, the power supply will return to its last operational settings after a power interruption but with the output disabled. With auto restart, the power supply returns to the last used operation settings after a power interruption where no user intervention is preferred.

Last setting memory retains settings such as the output voltage/current, output on/off, OVP/UVL level, fold-back and startup mode at each AC input turn-off sequence, even after extended periods of storage or non-use. Built-in protective functions include over-voltage protection (OVP), under-voltage limit (UVL), fold-back protection (FOLD) and over-temperature protection (OTP).

The five-year warranty series is safety certified to IEC/EN/UL 60950-1, CE marked to the Low Voltage, EMC and RoHS2 directives, and conforms to the industrial IEC/EN 61326 1 standard for conducted EMI, radiated EMI and EMC immunity.

For more information contact Tobie Muller, Accutronics, +27 11 782 8728, tmuller@accutronics.co.za, www.accutronics.co.za


Credit(s)
Supplied By: Accutronics
Tel: +27 11 782 8728
Fax: 086 666 2645
Email: info@accutronics.co.za
www: www.accutronics.co.za
  Share on Facebook Share via Twitter Share via LinkedIn    

Further reading:

  • 1800 W electronic load
    14 November 2018, Conical Technologies, Test & Measurement, Power Electronics / Power Management
    Itech announced the release of the latest addition to its electronic load range, the IT8615. This e-Load has a compact height of only 3U for an 1800 Watt load, with an AC frequency adjustable from 45 ...
  • Li-ion battery fuel gauges
    14 November 2018, CST Electronics, Power Electronics / Power Management
    Designers of lithium-ion (Li-ion) battery-powered mobile and portable devices can improve the end-user experience by extending runtime and delivering accurate battery state-of-charge (SOC) data with the ...
  • AC/DC converters for cost sensitive applications
    14 November 2018, Avnet South Africa, Power Electronics / Power Management
    Aimtec's new AC/DC series offer greater cost effectiveness following new production automation, leading to improved reliability and performance. Offering a commercial input voltage range of 85-264 V a.c. ...
  • IGBT/MOSFET driver with integrated bootstrap diodes
    14 November 2018, Altron Arrow, Power Electronics / Power Management
    Infineon Technologies has introduced a new half-bridge, 650 V rated EiceDRIVER based on the company’s unique SOI technology. The 2ED2304S06F provides leading negative VS transient immunity, monolithic ...
  • High-side power switches for hot-swap ports
    14 November 2018, Altron Arrow, Power Electronics / Power Management
    Diodes Incorporated introduced the AP22815 and AP22615 3A single-channel high-side power switches for USB ports and other hot-swap applications. These devices are designed to provide protection for any ...
  • Dual-channel 4 A gate driver
    14 November 2018, EBV Electrolink, Power Electronics / Power Management
    The STGAP2DM gate driver, the second in the STGAP2 series of galvanically isolated drivers from STMicroelectronics, integrates low-voltage control and interface circuitry with two isolated output channels ...
  • Trench MOS Barrier Schottky rectifiers
    14 November 2018, Altron Arrow, Power Electronics / Power Management
    Vishay Intertechnology introduced four new 100 V and 120 V TMBS Trench MOS Barrier Schottky rectifiers that provide up to 20 mV lower forward voltage than previous-generation devices. The V30100CI, V30120CI, ...
  • Development kit for wireless power transfer
    14 November 2018, Würth Elektronik eiSos, Power Electronics / Power Management
    Würth Elektronik eiSos and Infineon Technologies have jointly brought a development system for wireless power transfer to market. The kit serves to develop applications outside the Qi standard up to a ...
  • LDO regulator with ultra-low Iq
    14 November 2018, Altron Arrow, Power Electronics / Power Management
    Microchip released a new linear low dropout (LDO) regulator that extends battery life in portable devices up to four times longer than traditional ultra-low quiescent (Iq) LDOs. With an ultra-low Iq of ...
  • High-voltage diodes
    14 November 2018, Conical Technologies, Power Electronics / Power Management
    Voltage Multiplier Industries announced the release of its new SMF50FF3 SMD high-voltage diode. It has a working reverse voltage of up to 5000 V(rwm) and an average rectifier current of 0,040 A at 55°C. ...
  • Compact 3 W and 10 W board-mount power supplies
    14 November 2018, Vepac Electronics, Power Electronics / Power Management
    XP Power’s low-cost VCE03 and VCE10, 3 W and 10 W series of board-mounted AC-DC power supplies feature an extended universal input range from 85 to 305 V a.c., covering all nominal AC inputs from 100 ...
  • Low-ripple LDOs
    14 November 2018, Conical Technologies, Power Electronics / Power Management
    Traco Power announced a new addition to its THN series. The latest 5 V d.c. model additions to the THN 15/20/30WI series enable an optimal operation of any 5 Vout low drop-out linear (LDO) regulator. ...

 
 
         
Contact:
Technews Publishing (Pty) Ltd
1st Floor, Stabilitas House
265 Kent Ave, Randburg, 2194
South Africa
Publications by Technews
Dataweek Electronics & Communications Technology
Electronic Buyers Guide (EBG)

Hi-Tech Security Solutions
Hi-Tech Security Business Directory

Motion Control in Southern Africa
Motion Control Buyers’ Guide (MCBG)

South African Instrumentation & Control
South African Instrumentation & Control Buyers’ Guide (IBG)
Other
Terms & conditions of use, including privacy policy
PAIA Manual





 

         
    Classic | Mobile

Copyright © Technews Publishing (Pty) Ltd. All rights reserved.