Video Library


06

Apr 2021

Chroma Bidirectional DC Power Supply Operation [VIDEO]

Increasing developments in renewable energies along with the rapid growth of electric vehicles are motivating the commercialization of distributed energy sources in micro grids. The same goes for the bidirectional design of power conversion devices. These devices are motivating battery applications to achieve higher efficiencies, higher voltage conversion, and higher power densities. With that said, design and test engineers are looking to replicate these characteristics...

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03

Mar 2021

Drivers para luminarias LED. Metodología y recomendaciones de prueba

En la actualidad las lámparas de LED pasaron a ser de un concepto innovador al nuevo estándar en la industria de iluminación debido a su bajo consumo de potencia, calentamiento e intensidad luminosa, lo cual ha llevado a un incremento en la demanda de producción de drivers de LED más eficientes y para mayor potencia. Chroma tiene una experiencia de más de 30 años en...

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01

Feb 2021

What is there to know about Bidirectional DC Power Supplies?

Bidirectional DC Power Supplies operate as both power supply and regenerative DC load. This capability is increasingly important in the renewable energy and electric vehicle industries. Chroma 62000D provides programmable DC power with a high speed transient response less than 1.5ms, and can operate in constant voltage, constant current, and constant power modes. As a load, it can feed back to the grid with high...

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20

Jan 2021

Sentinel Series: IEC60601 Medical Device Automated Test Systems with IQ/OQ Test Protocol Documents

Chroma Sentinel Systems are automated test systems with software designed specifically for Medical device compliance testing of multi-functional patient monitoring equipment to IEC60601-1 and IEC60601-2-49 Standards. Sentinel Systems are also the only complete test systems with IQ/OQ test protocol documents built right in. Most systems are delivered in 4 weeks with no NRE costs. Sentinel systems are available in 3 efficient configurations with or without...

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28

Aug 2020

Stators, Transformers, Inductors: Solving Issues of Testing for Safety and Quality

Safety and quality testing for defects or even potential defects in component windings like a layer short, corona or partial discharge, or flashover is critical in early phases of design and throughout production. Until now, makers of wound components like motor stators, transformers, and inductors required several instruments and multiple test stations active in order to comply with EC/UL standards. This seminar will cover some...

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14

Aug 2020

Webinar: An Introduction to WPT (Wireless Power Transfer) and Test Solutions

Continuing the series of webinars for EVSE test solutions, this webinar will review the industrial standards with regards to the WPT (Wireless Power Transfer/Transmission) for EV charging. We will discuss the test requirements of the WPT and provide the associated test solutions with the automatic test systems (ATS) to ultimately validate the functionality and improve the efficiency of EV charging through WPT.


14

Jul 2020

Webinar: EV Power Components, A Total Testing Solution from the EVSE to the Battery

The automotive trends and obstacles that engineers face during design verification, functional test and mass production testing can be very difficult to navigate. This seminar has been put together to demonstrate the improvements made to EV testing performance with newly developed instruments, functional test systems, battery test and simulation systems. You will get an overview of the entire scope of work with reliable, precision instrumentation...

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14

Jul 2020

Seminario Técnico en Español: Pruebas Eléctricas en Energías Renovables

Gracias a quienes nos acompañaron durante nuestro Seminario Técnico en Línea gratuito, aquí pueden observar la grabación del mismo en el cual abordamos los siguientes temas en el entorno de pruebas eléctricas en energías renovables: – Inversores y paneles Fotovoltaicos – Pruebas y Simulación de Baterías y BMS – Estaciones de carga y vehículos eléctricos Para más información, próximos seminarios o cotizaciones síganos en nuestras...

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30

Jun 2020

Technical Webinar: How to Automate Safety Testing and Record Results Easier using CaptivATE Software [VIDE0]

CaptivATE provides an electrical safety test solution for accurately performing automated hipot, leakage current and functional tests. Testing is made simple and fast by automatically downloading the test setup, conducting the required measurements and outputting the test results. Software supports IEC60601-1 test requirements and IQOQ protocol documentation. In this live seminar, you will learn how Chroma CaptivATE Automation software can help you easily program your...

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19

Jun 2020

LCR Meters: Selecting Precision Equipment for Low, Mid, and High Frequency Impedance Measurements [VIDEO]

For magnetics and passive component testing, measurement of the electrical behavior and characterization of capacitors, inductors, resistors, and wound components to the most current of specifications is essential. Characterization tests include inductance, capacitance, resistance, impedance, dissipation factor, quality factor, leakage current, and insulation resistance. In addition, equipment should also test switches, connectors, lead wires, conductive, dielectric material, magnetic material, and semiconductor components. This seminar covers...

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