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 2019


 

Open frame power supply
15 October 2008, Power Electronics / Power Management

XP Power has announced the availability of its ECM140 series of compact open frame single-output AC-DC power supplies. Measuring 76,2 x 127 x 33 mm and offering high power density, the units require just 10 CFM of forced air-cooling to achieve their full rated 148 W output.

The supply includes a 12 V/0,5 A fan output as standard, removing the need for an additional voltage source to power a fan. To help compensate for any voltage drop at the output, remote sense is also standard. If convection cooled, the power supply achieves 120 W output. Within the range, five models are available providing the popular outputs of 12, 15, 18, 24 and 48 V d.c.

The series meets the electrical safety standards of both IEC 60601-1/EN 60601-1 for medical equipment and IEC 60950-1/EN 60950-1 for industrial and IT equipment. The series also meets EN 55022 specifications for Class B conducted emissions without the need for additional filtering components.

Using a resonant topology, the units typically achieve 88% efficiency above 70 W with a very flat efficiency curve. This approach also aids to improve the units EMI performance.

In addition to the standard version, all models are also available with an optional 5 V standby supply output, power OK and dual polarity inhibit signals.


Credit(s)
Supplied By: Vepac Electronics
Tel: +27 11 454 8053
Fax: +27 11 608 1661
Email: sales@vepac.co.za
www: www.vepac.co.za
  Share on Facebook Share via Twitter Share via LinkedIn    

Further reading:

  • Rugged DC-DC converters
    28 August 2019, Vepac Electronics, Power Electronics / Power Management
    XP Power introduced two new series of wide input-range chassis- and DIN-rail mount DC-DC converters that offer simple and rapid installation into a wide variety of industrial and ITE applications. The ...
  • Power controller for smart home appliances
    28 August 2019, RF Design, Power Electronics / Power Management
    Qorvo has introduced a new intelligent power control solution for reducing energy consumption, bulk, weight and noise in smart home appliances, AC-powered fans and compressors. This mixed-signal system-in-package ...
  • 4-channel PC-based oscilloscope
    28 August 2019, Vepac Electronics, Test & Measurement
    The newly developed Model 1330 from Peaktech is a 4-channel PC oscilloscope with 100 MHz bandwidth and 1 GSps sample rate, which is suitable for mobile use on a laptop, and permanent installation in control ...
  • UPS battery configuration made easy
    28 August 2019, Forbatt SA, Power Electronics / Power Management
    Determining the UPS (uninterruptible power supply) battery configuration using a formula can be quite complicated and, since many users are not very familiar with it, a more simplified method can be used ...
  • Digital fibre-optic sensor
    28 August 2019, Vepac Electronics, Opto-Electronics
    The DFS digital fibre-optic sensor series from Tri-Tronics is designed to provide reliable detection using plastic fibre-optic light guides. The slim-line housing with protective lid will fit in a variety ...
  • All-in-one light pipe system
    28 August 2019, Vepac Electronics, Opto-Electronics
    Bivar’s Zero Light Bleed adaptor technology, with built-in surface-mount LED, channels light directly to the lens, eliminating disruptive light bleed. The all-in-one adaptor system is built with optimum ...
  • Bidirectional laboratory power supply
    28 August 2019, Vepac Electronics, Power Electronics / Power Management
    EA Elektro-Automatik’s new 30 kW EA-PSB 10000 is a bidirectional power supply with a working efficiency of up to 96%, both as a source and as a drain with energy feedback. The device can be switched from ...
  • 3 Watt DC-DC converters
    28 August 2019, Avnet South Africa, Power Electronics / Power Management
    Aimtec has introduced three new series of switching regulators – the AMSRB1-78JZ, AMSRL1-78JZ and AMSRL-78JZ – all meeting the EN62368 standard and suitable for IoT (Internet of Things) applications. The ...
  • Isolated PFC module
    28 August 2019, Conical Technologies, Power Electronics / Power Management
    SynQor has added a new isolated PFC (power factor correction) module to its AeroQor range of products for the airborne electronics market. Featuring highly efficient active power factor correction, the ...
  • DC-DC converter for DIN-rail mounting
    28 August 2019, Vepac Electronics, Power Electronics / Power Management
    MTM Power is offering the HSD series of primary switched DIN-rail modules with DC input voltage. The devices offer an input voltage range of 20 - 72 V d.c. and allow efficient solutions for different ...
  • SMT test points and terminal pins
    31 July 2019, Vepac Electronics, Interconnection
    Vero Technologies, a leading manufacturer of test points and terminal pins in the PTH (plated through-hole) space, has a complementary range of SMT devices suitable for use with high-speed placement machines. ...
  • DC UPS for DIN-rail mounting
    31 July 2019, Vepac Electronics, Power Electronics / Power Management
    The Effecta DCH series power supplies with UPS function are suitable for a variety of applications, and their robust IP 20 housing is applicable for all DIN-rail applications. With its power boost mode, ...

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