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The SL Power Electronics GNT428CBEG is an enclosed AC/DC converter delivering 400W of continuous output power. It operates with a wide input voltage range of 90-270 VAC, making it suitable for global applications. The converter features a 28V output voltage and a current rating of 10.7A.
Key electrical specifications include 91% typical efficiency at 230VAC and 88% at 120VAC. It offers features such as adjustable output voltage (±5%), active power factor correction (PFC), remote sense capability, and a standby output. The operating temperature range is 0°C to 70°C with derating.
Designed for reliability, the GNT428CBEG has an MTBF of 300K hours per Telcordia. Safety standards include CSA/EN/IEC/UL 60950-1 for ITE and EN/IEC/UL 60601-1, CSA22.2 No. 601-1 for Medical applications, with CE, cURus, and DEMKO approvals. The unit is chassis mountable and has dimensions of 236.5mm x 100.0mm x 40.0mm.
This power supply is suitable for applications requiring stable and reliable power conversion in both commercial and medical environments.
The AC input voltage range is 90 to 270 VAC at 45-65 Hz.
It provides a single 28V output at 10.7A, with a continuous power rating of 400W.
The operating temperature range is 0°C to 70°C with derating.
Typical efficiency is 91% at 230VAC and 88% at 120VAC.
It is certified to ITE safety standards CSA/EN/IEC/UL 60950-1 and medical safety standards EN/IEC/UL 60601-1, CSA22.2 No. 601-1. Approvals include CE, cURus, and DEMKO.
Yes, remote sense compensates for up to 500mV voltage drop.
Dimensions are 236.5 mm (length) x 100.0 mm (width) x 40.0 mm (height).