75-Watt triple-output DC-DC converter introduced by Calex for harsh-environment military and industrial power electronics applications

CONCORD, Calif., 13 June 2010. Calex Mfg. Co. Inc. in Concord, Calif., is introducing the HE Series 75 Watt triple output rugged DC-DC converter for harsh-environment military COTS and industrial power electronics applications.

The HE triple output series offers a primary output of either 3.3 or 5 volts DC and auxiliary outputs of either +/-12 or +/-15 volts DC. The 5-volt output is rated at as much as 15 Amps and the 3.3-volt output is rated at as much as 20 Amps. The auxiliary outputs are rated at +/-2 Amps. All models provide as much as 75 Watts of output power. The HE Triple is isolated input to output for powering logic and analog circuitry.

The HE series is housed in an industry standard 1/2 brick case. All models are encapsulated. The operating temperature range for the HE triple is -40 to 100 degrees Celsius. Calex offers a variety of heat sinks for extended temperature operation. The HE triple comes in an optional mounting kit that provides screw terminal connections.

The HE triple provides output voltage trim and logic ON/OFF. Protection includes volt-seconds clamp and over voltage protection, thermal shutdown, pulse by pulse current limiting, and short circuit frequency foldback. All models have a 2:1 input range, either 18 to 36 or 36 to 75 volts DC. All models provide input reverse polarity protection. Output line and load regulation is typically 0.01 percent and 0.05 percent respectively. Output voltage setpoint accuracy is +/-1 percent.

For more information contact Calex online at www.calex.com.

Easily post a comment below using your Linkedin, Twitter, Google or Facebook account.


The Innovation That Matters™ Quiz

Innovation is one of the key drivers in the Defense industry. View this short video of Leon Woo, VP of Engineering at Mercury Systems, on the role of innovation. Then, answer 3 simple questions correctly to be entered into a drawing to win an Eddie Bauer fleece jacket!

CONGRATULATIONS TO OUR TWO MOST RECENT WINNERS. "Nick from SPARWAR" and "Bridget from AOC."


Related Products

API DC Link Power Film Capacitors

High reliability DC link capacitors for power inverter applications which require superior life e...

VPX3-453 3U VPX Virtex-6/8640D Digital Signal Processor

The Curtiss-Wright VPX3-453 is a high performance 3U VPX DSP and FPGA processor card that combine...

PC/104 SBC and Peripherals

Kontron PC/104 Standalone Single Board Computers (SBCs) serve in every format, even with consiste...

Related Companies

API Technologies Corp

Who We Are API Technologies is a dominant technology provider of RF/microwave, microelectronics, and security technol...

Extreme Engineering Solutions Inc (X-ES)

 Extreme Engineering Solutions, Inc. (X-ES) is a leader in the design, manufacture, and support of standard and ...

Curtiss-Wright Controls Defense Solutions

About Curtiss-Wright Controls Defense Solutions Curtiss-Wright Controls Defense Solutions (CWCDS) is a long establish...
Wire News provided by   

Most Popular Articles

Webcasts

Meeting the Gen3 backplane challenge with OpenVPX and COTS

Tight Pentagon budgets mean military systems must stay in the field for longer than ever before. This doesn't mean obsolete technology, however. Today's military electronics are being upgraded constantly, an...
Sponsored by:

Digital signal processing for signals intelligence and electronic warfare

Military & Aerospace Electronics presents an expert Webcast on the design considerations for blending general-purposes processors (GPUs), general-purpose graphics processors (GPGPUs), field-programmable ...
Sponsored by:

Advantages of Intel Architecture Products and Wind River Solutions in Military & Aerospace Applications

This webinar explains the individual advantages of the Intel Architecture hardware, available for long-life supply, and the WRS software portfolio.  There are extraordinary advantages of combining such ...
Sponsored by:

social activity

All Access Sponsors


Mil & Aero Magazine

February 2014
Volume 25, Issue 2
file

Download Our Apps



iPhone

iPad

Android

Follow Us On...



Newsletters

Military & Aerospace Electronics

Weekly newsletter covering technical content, breaking news and product information
SUBSCRIBE

Defense Executive

Monthly newsletter covering business news and strategic insights for executive managers
SUBSCRIBE

Embedded Computing Report

Monthly newsletter covering news on embedded computing in aerospace, defense and industrial-rugged applications
SUBSCRIBE

Unmanned Vehicles

Monthly newsletter covering news updates for designers of unmanned vehicles
SUBSCRIBE