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The XP Power SMP350PS12 is part of the SMP350 series of rugged, enclosed AC-DC power supplies. This model provides a 12V output with a maximum power of 300W. It is designed for industrial applications and features a wide operating temperature range of -40°C to +70°C.
Key features include high efficiency up to 93%, Class B EMI emissions for ease of integration, and remote On/Off control for simplified system management. The power supply is packaged in a compact enclosure measuring 3.6 x 7.0 x 1.7 inches (91.4 x 177.8 x 43.1 mm), offering a power density of up to 13W/in³.
Designed for reliability, it offers features such as overvoltage protection, overload protection, and overtemperature protection. The unit is suitable for ITE (Commercial) and Medical applications, with approvals from CB, CE, TUV, and UL.
Mounting is via chassis mount, and it utilizes screw terminal connections for ease of integration into various systems. The SMP350PS12 is an ideal choice for applications requiring a compact, efficient, and reliable power solution.
The SMP350PS12 provides a nominal 12VDC output at 25A, delivering 300W.
The input voltage range is 85-264VAC, with full output from 90VAC and derating to 90% at 85VAC.
The operating temperature range is -40°C to +70°C, with linear derating above +50°C to 50% load at +70°C.
It includes overvoltage protection (115-140% Vnom) and overload protection (110-150% of rated load) with auto-recovery.
Typical efficiency is 90%, with a minimum of 87% and maximum of 93%.