Log In   |   Sign up

New User Registration

Article / Abstract Submission
Register here
Register
Press Release Submission
Register here
Register
coolingZONE Supplier
Register here
Register

Existing User


            Forgot your password
June 2013

TDK-Lambda Releases Convection Cooled, 300-Watt Addition to the ZWS Line of Power Supplies


dk corporation announces the release of tdk-lambda’s latest addition to its zws line of compact ac-dc power supplies. the new single-output zws300baf series provides 300-watts with convection cooling (no fans required). this design eliminates the need for fan maintenance and reduces acoustic noise and vibrations. these units have a low profile of only 1.45”, and a compact footprint of 3.31” x 7.01”, making them an ideal choice for applications in light industrial, led signage, test & measurement, communications, gaming, point-of-sale and it equipment.

the supplies operate from a universal input of 85-264vac, 47-63hz, with pfc, enabling them to be used anywhere in the world. moreover, they can operate from a 120-370vdc input. as is the case with all models in the zws-baf series, with output ratings from 50w to 300w, they can withstand 3kvac, input-to-output. the zws300baf series are available with an output voltage of 24v, 36v, or 48vdc, all of which have a +/-10% adjustment range.

tdk_lambda_300_watt_convection_cooled_powersupply_300

 

the convection-cooled operating temperature range is from -10°c to +70°c with derating above +45°c. the power supply can be operated at up +60°c without derating if forced air cooling is available in the system and can be routed through the supply. the power-saving efficiency is up to 91%. other standard features include overvoltage and overcurrent protections. optional remote on/off connections can be provided to allow for remote control of the supply, and if employed, the standby (off) power consumption is only 0.5w, which is an important requirement in many ‘green’ initiatives.

the zws-baf series is an extension of the extremely successful zws series, which were employed in the high-definition diamond vision video displays that were built by mitsubishi electric and have been used to power some of the world’s largest led displays located at the cowboys stadium (texas), yankee stadium (new york) and many other global sites. tdk-lambda power supplies were selected for their long-term reliability and quality.

the zws-baf series feature global ite and general purpose safety agency certifications per ul/csa/en60950-1, en50178 (ov ii), are ce marked, meet the conducted and radiated emi requirements of en55011/en55022-b, vcci-b and fcc class b. these units include a 5-year warranty, which is one of the longest-term warranties available in this power range.

for more information, visit www.us.tdk-lambda.com/lp/products/zws-series.htm.

Choose category and click GO to search for thermal solutions

 
 

Subscribe to Qpedia

a subscription to qpedia monthly thermal magazine from the media partner advanced thermal solutions, inc. (ats)  will give you the most comprehensive and up-to-date source of information about the thermal management of electronics

subscribe

Submit Article

if you have a technical article, and would like it to be published on coolingzone
please send your article in word format to [email protected] or upload it here

Subscribe to coolingZONE

Submit Press Release

if you have a press release and would like it to be published on coolingzone please upload your pr  here

Member Login

Supplier's Directory

Search coolingZONE's Supplier Directory
GO
become a coolingzone supplier

list your company in the coolingzone supplier directory

suppliers log in

Media Partner, Qpedia

qpedia_158_120






Heat Transfer Calculators