Chroma’s Ultra-High Stability DC Power Supply is engineered for the stringent demands of synchrotron accelerators, delivering ultra-low ripple, high accuracy, and fast transient response to ensure beam stability and system integrity.
Chroma releases a high density 45kW Bidirectional DC Power Supply that can toggle between two output ranges to meet the evolving needs of various industries from electric vehicles to renewable
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).
In the electric vehicle (EV) sector, our upgraded models now support charging current testing needs for 11kW bidirectional onboard charger (BOBC) systems, accommodating both 400V and 800V high-voltage platforms.
Chroma 62180D-1200 Bidirectional DC Power Supplies support paralleling up to 30 units for an output power of 540kW and an output current of 1200A. This meets the requirements of today’s fuel cell engine assemblies, enabling the instruments to function as a highly efficient fuel cell simulator with energy recycling functionality.
62000D models offer power ratings of 6kW, 12kW, 18kW, 36kW, and 45kW with parallel and series operation capabilities and voltage ranges spanning from 0 to 100V/600V/1200V/1800V. With its four times auto-ranging operation range, the 62000D can cover a wide range of low voltage/high current and high voltage/low current scenarios for devices under test. This consolidation of multiple DC power supplies into a single 62000D unit brings space and cost savings when integrated into standard ATE systems or laboratories.
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
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
Fueled by increasingly stringent regulations on automotive emission and coupled with the ever-growing expansion and complexity of electrical equipment in vehicles, more and more hybrid electric vehicle (HEV) models are
This post describes how to test a DC-DC converter. DC-DC converters are devices used to convert one DC voltage to another. DC-DC converters are used in a wide variety of
