Secondary battery evaluation! Regenerative battery charge and discharge device "YRD-I Series"
Battery Charge and Discharge Power Supply Device "YRD-I Series"
Regenerative battery charging and discharging device for secondary battery evaluation! It can monitor voltage, current, and power in real time.
From lithium-ion batteries used in mobile phones and laptops to batteries used in hybrid cars, a wide variety of batteries are utilized. In the development of these battery application devices, obtaining fundamental data such as the durability of the built-in batteries is essential for verifying the reliability of the application products. However, traditionally, building such a system required the preparation of charging and discharging devices (since there are no large-capacity products, power supply and load had to be prepared separately), data loggers, and software to control them, which was difficult in terms of time and cost. Recently, we have developed a new charging and discharging device specifically for battery charging and discharging, along with dedicated data loggers and software. 【Features】 - Compact and high efficiency - Various control modes - Achieves fast response - Interfaces support Ethernet and CAN - Local operation uses a touch panel and jog dial - Custom products can also be manufactured
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basic information
【Specifications】 - Capacity: 0 to 300kW - Voltage range: DC 0 to 1000V - Voltage accuracy: Set value × 0.1% ± (Rated voltage × 0.04%) - Voltage ripple: Rated voltage × 0.1% rms - Current range: ±1000A - Current accuracy: Set value × 0.1% ± (Rated current × 0.05%) - Current ripple: Within Rated current × 0.1% rms - Response speed: 10ms
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Applications/Examples of results
【Applications】 - Charging and discharging of lithium-ion batteries, charging and discharging of batteries for electric vehicles - Regenerative DC power supply, DC electronic load, battery simulator - Other various DC power supply applications
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Company information
YAMABISHI Corporation manufactures a wide range of medium to large capacity power supply systems. From all-in-one storage systems that contribute to decarbonization and reduction of electricity costs to custom specifications, we provide power supply systems that meet our customers' needs with high technical expertise and quality assurance.