Tag: programmable dc electronic loads

Lockheed Martin Selects NH Research Test Solution for eCASS Program

NH Research Model 4300 modular DC load solution to support U.S. Navy test systems

NHR eCass Program - NH Research (NHR)

“NH Research Inc. (NHR), a leading provider of power electronics test systems and instruments for the aerospace, defense, automotive, and energy industries, announces Lockheed Martin Rotary and Mission Systems has selected NHR’s Model 4300 modular DC load solution for the electronic Consolidated Automated Support System (eCASS) program test systems to support the U.S. Navy.

NHR’s 4300 modular DC electronic load subsystem has become a popular choice for aerospace and defense automated test equipment (ATE) systems where space, performance, and reliability are important. The 4300 platform provides six different load sizes and a digital power analyzer in a small footprint and can eliminate the need for additional relays and other test measurement devices.

“NH Research has been working with Lockheed Martin on the original CASS program and now the eCASS for over 30 years,” said Peter O’Brien, Vice President of Sales and Marketing at NH Research. “NH Research’s proven 4300 platform, combined with our automated test systems experience, enables us to provide Lockheed Martin with reliable and cost effective solutions.”

“The 4300 platform from NH Research provides us with the performance, reliability, and long-term support we need for the eCASS Program.” said Ed Melville, Automated Test Systems Portfolio Manager at Lockheed Martin. “We look forward to working together in the future.”

For more information about eCASS, visit www.lockheedmartin.com/eCASS.

About NH Research

NHR enables electrification by accelerating innovation, validation and functional testing of today’s technologies. Backed by over 50 years of experience in power conversion and power electronics test systems and instruments, our test solutions deliver the performance, simplicity, and safety that engineers and researchers in aerospace, defense, automotive and energy industries require. For more information visit www.nhresearch.com.

About Lockheed Martin

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 105,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

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NEW! Modular 120V DC Load – 4312 Series, from NH Research, Inc.

A Digitizing DC Load with Built-In Measurements that Eliminates the Need for Seperate External Devices

removable modular dc load model 4350NH Research, Inc. (NHR) has launched its new 4312 Series 120V Modular DC Load that expands the 4300 family of modular power supply testing instruments. The new multi-range DC load provides the precision loading as well as output measurements for characterizing USB (5V), LPS (20V), and virtually any external AC-DC power supply. The modular, front-loading 4300 chassis supports any combination of 4312 Series DC loads as well as the existing 4350 Series 500V DC loads and 4301 AC/DC Power Analyzers in a single 16-slot 8 ¾” (5U) chassis. All of the 4300 instruments use the same driver installation resulting in the most compact, fully integrated test and measurement system available today.

NHR’s 4300 chassis supports the 4312 Series of 120V DC Loads, the 4350 Series of 500V DC Loads, and the 4301 AC/DC Power Analyzer. Each instrument embeds a 1 mega-sample/second digitizer, multiple measurement ranges, and additional support features commonly found in comprehensive power supply test systems. In fact, NHR offers a comprehensive test system based on the 4300 family of instruments called the S600 Series. NHR’s S600 test system consists of a 4300 chassis, any combination of DC loads & power analyzers, a programmable AC/DC power supply, and a controller pre-loaded with NHR’s emPower® test sequencing software.

As a standalone instrument or as the core of a complete test system, the 4300 instruments provide the loading flexibility & the measurement options needed to optimize and accelerate power supply testing.

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NEW NH Research, Inc. Website Launched!

NHR’s Website Has Been Brought Up to Par with Modern Responsive Website Standards & is Now Live!.

nh research power electronics test systems & instruments website launchPower Electronics Test Systems & Instruments manufacturer NH Research, Inc has launched their updated website at https://nhresearch.com with an intuitive way to quickly find products that suit your needs. You will also find various application notes & product data sheet downloads within the website. Visit https://nhresearch.com today to experience the NEW NH Research, Inc. website!

Who is NH Research, Inc.?

We are innovators in power electronics testing. NH Research, Inc. has developed:

• The first electronic AC load with programmable crest factor and power factor
• The first 500V / 100MHz multiplexer
• The first loads and sources with embedded synchronized mixed mode (analog + digital) measurements
• The first LED electronic load with user defined non-linear knee emulation
• The first electronic load with built-in MPPT (maximum power point tracking)

NH Research, Inc. has provided test solutions to many of the biggest names in the industry

We have over 50 years experience working with, supporting and manufacturing power electronic test instruments and systems to some of the biggest names in the industry. Including, but not limited to:

Argonne Labs, ƒƒBAE, ƒƒBoeing, ƒƒChrysler, ƒƒEADS, ƒƒFord, ƒƒGeneral Dynamics, ƒƒGeneral Electric, ƒƒGeneral Motors, ƒƒHoneywell, ƒƒLockheed Martin, Mercedes-Benz, ƒƒNASA, ƒƒNorthrop Grumman, ƒƒNREL, ƒƒOak Ridge Labs, ƒƒRaytheon, ƒƒSandia, ƒƒTextron, ƒƒUL, ƒƒ& UTC

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