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The SL Power Electronics GNT412ABTG is a versatile 400W AC/DC power supply designed for ITE (Commercial) and Medical applications. It operates with a universal input voltage range of 100-240 VAC at 50/60 Hz, providing a stable 12VDC output.
This power supply boasts a high efficiency of 91% typical at 230VAC and 88% typical at 120VAC. Key features include active Power Factor Correction (PFC), remote sense capability to compensate for voltage drops, and a standby output. It meets stringent ITE safety standards (CSA/EN/IEC/UL 60950-1) and Medical safety standards (EN/IEC/UL 60601-1, CSA22.2 No. 601-1).
The GNT412ABTG is housed in an enclosed, chassis mountable form factor with dimensions of 177.8mm x 100.0mm x 40.0mm. It operates within a temperature range of 0°C to 70°C with derating and offers adjustable output voltage within ±5%.
With a typical MTBF of 300,000 hours, this power supply is built for reliability. It also includes features like overvoltage protection, overload protection, and automatic overtemperature protection, ensuring safe and stable operation in demanding environments.
The output voltage is 12 VDC.
The maximum output current is 33.3 A.
It provides 400W with forced air cooling and 300W under natural convection.
The nominal input voltage range is 100-240 VAC, with a maximum range of 80-270 VAC.
It complies with CSA/EN/IEC/UL 60950-1 for ITE and EN/IEC/UL 60601-1, CSA22.2 No. 601-1 for medical applications.
The operating temperature range is 0°C to 70°C with derating.
Efficiency is 91% typical at 230VAC and 88% typical at 120VAC.