Electronic Products & Technology

Convection cooled 600W programmable power supply meets medical standards

Stephen Law   

Electronics Power Supply / Management ac/dc ac/dc power supply power supply

TDK-LAMBDA AMERICAS GXE600 programmable, convection cooled 600W rated ac-dc power supply is certified to the medical IEC 60601-1 and industrial IEC 60950-1 and IEC 62368-1 standards. Unit is suitable for medical, industrial, test and measurement applications requiring wide-range output voltage and current programming, with sensitivity to noise from cooling fans. Product is available with a nominal 24V or 48V output and can be programmed, using the RS-485 interface (Modbus RTU protocol) or an external 0 – 6V analog signal, for constant voltage and constant current (CVCC) operation. The programming range is 20% to 120% for the voltage and 20% to 100% for the current. Parameters for fault programming (protection level and recovery characteristics) and the slew rate timing can be changed. Remaining electrolytic capacitor life, operating hours and alarm history can be read through the RS-485 interface, aiding remote preventative maintenance. 

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