ATS/ATE


02

Sep 2011

PV Inverter Test Solutions

A PV system is an energy system which directly converts energy from the sunlight into electricity. Once light hits the solar cell (array), electricity is generated and the DC is collected at a PV inverter. PV inverter is a device that changes DC power to AC power and is also a key component in PV systems. There are two main types of PV systems, Grid...

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28

Jul 2011

Consumer Focus: 62000P Series Programmable DC Power Supply

The 62000P Series DC Power Supply includes 9 different models ranging from 600W to 5000W, up to 120A and up to 600V, most of which can be purchased at www.shopchromausa.com. Due to their constant power operating envelope a single instrument can provide both high voltage/low current and low voltage/high current thereby reducing the number of supplies needed in typical ATE and benchtop applications. Advantages include...

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22

Jul 2011

Product Focus: PowerPro 3 Software

Chroma’s 8000 ATS Software Platform, PowerPro III, runs under the Windows 2000/XP/7 operating environment, providing the test engineer a dedicated test system with easy access to Windows resources. Features: Open Architecture Software Platform Statistical Report On-line Control Function Expandable Hardware Support Activity Log More on PowerPro III


08

Jul 2011

Advanced Electric Vehicle Test Solutions

The power conversion section of the EV / HEV is composed of several power electronic units, which include the EVSE (EV Supply Equipment), on-board charger, DC/DC converter, motor driver, etc. The Chroma ATS (Automatic Test System) addresses the specialized requirements involved in testing the power electronics during not only the development phase, but also the production phase. The benefits of our ATS are not limited...

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25

May 2011

Product Focus: Chroma’s EVSE Automated Test System

Chroma’s Automated Test System (ATS) is designed for full function testing of ac level 1 and level 2 EVSE (Electric Vehicle Supply Equipment) defined by SAE J1772. The system integrates Chroma’s programmable ac sources to simulate the grid voltage variation. It controls the ac electronic load simulating the current loading state of an onboard charger. A switchable resistor board and oscilloscope are used to test...

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11

Mar 2011

LED Driver Test Solutions

A Light Emitting Diode (LED), with its low power consumption, compact size, long life duration and versatility make it ideal for lighting and illumination applications. LEDs have found its applications in LCD monitor/TV backlights, street lighting, automobile lighting, interior lighting, outdoors large screen displays, consumer electronics and various other applications. LED drivers are used to provide the power to the LEDs, and are usually designed...

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