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Chroma’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, electric double-layer capacitors (EDLCs), and lithium-ion capacitors (LICs).

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Chroma Unveils Next-Generation Bidirectional DC Power Supplies: 45kW @ 4U High Power Density and 8x Wide-Range Output

In an industry-first, the 62450D-2000HL enables one-key switching between two output ranges within a single unit, effectively providing the output range of two units in one. Users can easily switch between the high voltage (2000V/±60A/±45kW) and high current (650V/±180A/±45kW) range with a single touch, offering up to 8x wider output range capabilities to meet the testing needs of a diverse array of devices under test (DUT).

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July 10, 2024 No Comments

How to Use RF Impedance Measurements to Ensure the Quality of Miniaturized Power Inductors

Most high-frequency and miniaturized power inductors are metal molding-type inductors. The magnetic metal powder surfaces are usually treated with an oxide layer to reduce eddy current losses at high frequencies, enhancing the usable frequency range and reducing losses and temperature rising. However, users typically cannot determine the particle size of the magnetic material and the integrity of the oxide layer after molding and sintering through visual inspection alone.

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June 19, 2024 No Comments