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Oct 2021One Gets Three! All-new 1U DC Power Supply with 3-channel Output
Chroma ATE launches the 62000E series of 1U DC power supplies with 3-channel output. This brand new addition to Chroma’s line of power supplies adopts full digital circuit control and high-power SiC MOSFET power devices as well as high-speed stability, high-power density, and 92% high efficiency. The 28 models offer either single-channel or 3-channel output, output power from 1.7kW to 5kW per channel, voltage output...
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Sep 2021Fuel Cell Simulation Improves Test Efficiency to Meet Hot Demand for Hydrogen Energy
The hydrogen energy industry has earned its place in the spotlight of renewable energy transition besides lithium batteries, solar power, and wind power. For example, Japan has announced its Basic Hydrogen Strategy, pledging to realize a hydrogen-based society, while the EU established the European Clean Hydrogen Alliance. This goes to show how the global market has highly anticipated the development of hydrogen energy. Car manufacturers...
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Sep 2021Fuentes de poder programables, operación y sus niveles de automatización en la industria [VIDEO]
Hoy en día es muy común escuchar el término fuente de poder programable pero gracias a los últimos avances tecnológicos la industria de manufactura cuenta con más opciones que nunca para diversas aplicaciones, tanto con salida en corriente directa como corriente alterna. Teniendo esto en cuenta, Chroma ha decidido elaborar este seminario con el propósito de informar cuales son las diferentes opciones que hay de...
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Aug 2021Prueba de inversores fotovoltaicos y sistemas de almacenamiento de energía [VIDEO]
Un inversor fotovoltaico convierte la corriente directa de la salida de una celda solar o de un arreglo de celdas solares en corriente alterna la cual puede ser inyectada directamente a la red eléctrica. El inversor fotovoltaico es un componente esencial dentro de un sistema fotovoltaico, permitiendo el uso de dispositivos comerciales y caseros que se alimentan de AC. Nuestros instrumentos de prueba proporcionan medios...
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Jul 2021Chroma’s 17010 Battery Cell Reliability Test System [VIDEO]
As a key component of EV, the battery cell must pass many rigorous charge/discharge tests to ensure its characteristics and life. The tests directly affect the EV’s performance, cost, and reliability. Driving an EV on the road requires continuous battery charging and discharging and rapid load charging. Chroma 17010 Battery Cell Reliability Test System is a high-precision designed specifically for testing lithium-ion battery (LIB) cells,...
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Jul 2021Major Taiwanese EV Power Supply Manufacturer Adopts Chroma’s HIL Testbed
With the maturity of advanced driver-assistance system (ADAS) technology, the proportion of electronic and electrical systems applied to the automotive field is gradually increasing, as is their impact on its safety. Once the electronic system has a functional failure, it could cause an accident and endanger the vehicle or passengers. In 2011, the ISO 26262 standard on the functional safety of road vehicles was released...
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Jun 2021[Tech Review] Prevent Li-ion Batteries from Catching Fire with Correct Jelly Roll Insulation Test
The continuous increase in energy demand as well as improved performance are simulating the rapid maturing of lithium-ion batteries in large energy applications such as electric vehicles (EV) and various renewable energy storage systems (ESS). However, the rapid increase in battery usage, energy density, and high-speed charging and discharging comes with a rise in fire and explosion incidents. Recent combustions of 3C products have instigated...
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Jun 2021Chroma’s Multi-Coupler EVSE Test Solutions Accelerate EV DC Fast Charging
Market surveys indicate that, by 2025, there will be over 3 million public charging stations for electric vehicles (EV) globally. New EVs also carry larger capacity batteries in order to reduce the mileage anxiety amongst drivers. Although enabling a larger cruising range, this also necessitates a shortened charging time, thus prompting the rapid development of EV charging stations (EVSE) with DC Fast Charge capability. Cost...
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May 2021Fuentes y cargas programables de CD y su aplicación en prueba de componentes automotrices
En la actualidad la industria automotriz en México es considerada un pilar estratégico debido a la gran demanda de producto que tiene. Es por eso que se considera de suma importancia que los vehículos y sus componentes cuenten con la mejor calidad posible. El descubrimiento temprano de fallas, en la fase de desarrollo evita costosas retiradas de producto, además mejorar el desarrollo de tecnologías seguras...
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Apr 2021How to Simulate Low Power Real World Grid Characteristics [VIDEO]
Manufacturers of new low power green energy products such as residential PV Inverters, Energy Storage Systems (ESS), and Electric Vehicle Supply Equipment (EVSE) and Bidirectional On-board Chargers (BOBC) need real world grid simulation to fully test their products. But how can this be done competitively since traditionally, regenerative grid simulators have been designed and priced for high power applications? Chroma has thought this through and...
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