Green power supplies for communication

The GWS500 500 W power supply by TDK-Lambda Americas is designed for industrial, broadcast, and communications applications while fulfilling the energy saving requirements of the ErP Directive.

02/10/2012


The GWS500 by TDK-Lambda Americas is designed for industrial, broadcast and communications while fulfilling the energy saving requirements of the ErP. Courtesy: TDK-Lambda AmericasTDK-Lambda Americas introduced a new line of “green” 500-watt power supplies that comply with the European energy saving requirements of the ErP (Energy related Products) Directive. Ideal for use in industrial, broadcast, and communications applications, the GWS500 series power supplies employ innovative design techniques to combine high efficiency, high power density and low standby power consumption (<0.5 W, no-load) with the confidence of a 5-year warranty.

This is a 500W ac-dc, forced air-cooled power supply that achieves up to 90% efficiency, dramatically cutting the heat generated in industrial, LED, display/signage, IT, traffic controls, automated service, kiosks, test & measurement, and audio/video applications.

Featuring a 4.1 x 8.6 inch footprint and 1.6 inch height, the GWS500 is the smallest product in its class and well suited for fitting into 1U enclosures. Rated at 500W, this series is offered in six models with nominal outputs of 5 V, 7.5 V, 12V, 24V, 36V and 48V. To accommodate non-standard system voltages the GWS500’s output is user-adjustable, either via the built-in adjustment potentiometer or by injecting an external programming voltage. Where peak power is needed, for example for motor start-up, the 24 V and 36 V models can deliver up to 600 W for 10 seconds. The supply can be operated at full load from -25 C to 50 C ambient temperature and up to 70 C with suitable derating.

These power supplies include overvoltage, overtemperature and overcurrent protections. Also included are 5 V/0.3 A standby output, remote on/off, and dc good signal, as standard.

The GWS500 is UL/EN/IEC 60950-1 safety certified (2nd Edition) and carry the CE mark. All models meet EN61000-4-X immunity and EN61000-3-2 harmonic correction standards.

TDK-Lambda Americas

www.us.tdk-lambda.com/lp 

http://www.us.tdk-lambda.com/lp



No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Engineering Leaders Under 40; System integration improving packaging operation; Process sensing; PID velocity; Cybersecurity and functional safety
Mobile HMI; PID tuning tips; Mechatronics; Intelligent project management; Cybersecurity in Russia; Engineering education; Road to IANA
Save energy with automation; Process control system upgrades; Dispelling controll myths; Time-sensitive networking; Control system integration; Road to IANA
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Flexible offshore fire protection; Big Data's impact on operations; Bridging the skills gap; Identifying security risks
The digital oilfield: Utilizing Big Data can yield big savings; Virtualization a real solution; Tracking SIS performance
Getting to the bottom of subsea repairs: Older pipelines need more attention, and operators need a repair strategy; OTC preview; Offshore production difficult - and crucial
click me