Tag: ate


12

Aug 2014

Misc Test For USB Charger ID

This application note describes a variety of Switch Mode Power Supply Auto Test Systems for USB chargers..


27

Sep 2011

Chroma’s PV Inverter Automatic Test Application

This Automated Test System uses the unique test command optimization technology to prevent the repeating control commands from sending to the system hardware devices. This improves the system test speed dramatically and makes Chroma 8000 PV Inverter Automatic Test Application, which uses open software architecture, highly efficient as a close or optimized automated test system. To meet the power supply test requirements, the Chroma Model...

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22

Sep 2011

Product Focus: Chroma’s 8000 Model Automated Test Systems

The Chroma Power Supply Automated Test System Model 8000 is the ultimate solution for power electronic testing. The system includes a wide range of hardware choice such as AC/DC Sources, Electronic Loads, DMM, Oscillate Scope, Noise Analyzer and OVP/Short Tester. This flexibility combined with its open architecture software platform PowerPro III, gives users a flexible, powerful and cost effective test system for almost all types...

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20

Sep 2011

Automated Test Systems Suited To Your Application

Chroma Systems Solutions not only designs and supplies Automated Test Systems in Power Supply, Communication, Aerospace, and National Defense industries, but also in alternative energy markets such as Hybrid Automobiles, LED Luminance Devices, Solar, Fuel Cells, and Battery. Chroma has a wide variety of instrumentation including AC/DC Programmable Power Sources, Electronic Loads and Digital Power Meters that are ideal for power input/output terminal testing and...

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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


13

Jun 2011

Testing Puts Taiwanese EV Industry In Pole Position

Read Rob White’s original article at Automotive Industries. “Taiwan is positioning itself as a leading supplier of components for electric vehicles (EVs). It is estimated Taiwan’s production of auto electronics for EVs was worth US$3-billion in 2010, and is likely to increase three-fold in the next five years. Estimates from the Rocky Mountain Institute (a US-based research group) last year predict approximately 1 million EVs...

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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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