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The SL Power Electronics GNT424ABG is a versatile AC/DC converter from the GNT400 series, designed for both ITE (Commercial) and Medical applications. This enclosed unit operates with a wide input voltage range of 90-270V AC, accommodating diverse power sources.
With a nominal output of 24V DC and a continuous output power of 400W with forced airflow (300W convection rating), it provides substantial power for demanding systems. The converter boasts a high efficiency of 91% at 230VAC and features like adjustable output, active PFC, remote sense, and a standby output.
Its compact dimensions (177.8mm x 100.0mm x 40.0mm) and chassis mount type make it suitable for integration into various equipment designs. The GNT424ABG meets stringent safety standards including CSA/EN/IEC/UL 60950-1 for ITE and EN/IEC/UL 60601-1, CSA22.2 No. 601-1 for medical applications, ensuring reliability and safety.
Key electrical specifications include a nominal output current of 12.5A, a maximum input current of 4.2A at 120VAC, and a hold-up time of 20ms at 400W. It operates within a temperature range of 0°C to 70°C with derating and features overvoltage protection and overload protection.
The GNT424ABG provides a nominal output voltage of 24V DC.
The GNT424ABG has a maximum output current of 12.5A under forced air conditions.
The GNT424ABG accepts a wide input voltage range from 90V AC to 270V AC.
The GNT424ABG typically achieves 91% efficiency at 230VAC input.
The GNT424ABG operates between 0°C and 70°C with derating.
The GNT424ABG complies with ITE safety standards CSA/EN/IEC/UL 60950-1 and Medical safety standards EN/IEC/UL 60601-1, CSA22.2 No. 601-1.