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Programmable Bidirectional DC Power Supply
Industry type:Health and precision instrument
Product model number:62000D Series
Chroma ATE Inc.
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62000D Programmable Bidirectional DC Power Supplies provide both power source and load characteristics. The two quadrant power supplies allow power from the DUT to be converted back to the utility grid. The absorbed energy feeds back to the grid with a conversion efficiency up to 93%. Moreover, this product is designed with high power density technic, with only 3U high compact size but provides 18kW. Compared to traditional power supply and load (23UH), the two-in-one bidirectional DC power supply saves space, reduces energy loss and heat dissipation, and is easier to wire and configure. It is an ideal for testing renewable energy power systems such as hybrid PV inverters, so as a wide range of bidirectional power conditioning system (PCS) and may also be used as a battery simulator. It has applications in testing power components in EV as well as BOBC, D2D, and motor drivers and can perform power conversion tests of Li-ion batteries in both charge and discharge discharge directions.


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About Chroma ATE Inc.

Founded in 1984, Chroma ATE Inc. is a world leading supplier of precision test and measurement instrumentation, automated test systems, intelligent manufacturing systems, and test & automation turnkey solutions marketed globally under the brand name "Chroma".

Significant markets served by Chroma include semiconductors, photonics, LED, photovoltaics, video & color, flat panel displays, power electronics, passive components, electrical safety, green batteries, electric vehicles, thermoelectrics, automated optical inspection and intelligent manufacturing systems for ICT and cleantech industries.

Chroma has branch offices in Europe, the United States, Japan, Korea, China and Southeast Asia, chartered to fulfill and surpass global customers' needs with high value-added service.


Chroma was founded in 1984, when the PCs boomed with huge demand for measuring equipment, and seized the opportunity to produce the first Taiwan made video pattern generator in replacing imported instruments.

The power supply test systems developed next created a niche in power measurement market that are broadly used in ICT electronic products, key components such as power driver, passive components and etc. Later, Chroma developed more precision test technologies to test high level electronic products such as smart devices, IC chips, optical components and micro inductances.

Chroma became a “Turnkey Solution” provider in 2011. Our solutions are mainly adopted in ICT, semiconductor, and clean-tech industry that are widely used for R&D, manufacturing and QA. Chroma stays ahead of emerging technologies and provides innovative test & automation turnkey solutions for customers to ensure the performance, quality, and success of their products, “Driving Innovation to Success".

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