| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Height | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| Rated Current | |
| Type | |
| Voltage | |
| Voltage Range | |
| Width |
The Mean Well USA NES-75-5 is a 70W enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a single 5V output at a rated current of 14A, with an adjustable output voltage range of 4.75V to 5.5V.
This power supply operates with a universal input voltage range of 85~264VAC or 120~370VDC and features an efficiency of 77% typical. Key electrical specifications include a low ripple and noise of 80mVp-p, line regulation of 0.5%, and load regulation of 0.5%. It also offers overload protection at 105-135% and overvoltage protection at 5.75-6.75V.
The NES-75-5 is built for reliability, boasting an MTBF of 378.2K hours at 25°C. It operates within a wide temperature range of -20°C to 60°C and meets safety standards including CB, CCC, and cURus. The unit is compliant with EN55022 (CISPR22) Class B for EMI conduction and radiation, and EN61000-3-2,-3 for harmonic current.
With dimensions of 159.0mm x 97.0mm x 38.0mm, it is designed for chassis mounting. The packing details indicate 30 pieces per carton, weighing 16.6Kg.
The output voltage is 5V DC nominal, adjustable from 4.75V to 5.5V.
The input voltage range is 85-264VAC or 120-370VDC.
The operating temperature range is -20°C to +60°C with output derating above 45°C.
Typical efficiency is 77%.
It includes overload protection (105-135% of rated power) and over voltage protection (5.75-6.75V).
The package is enclosed chassis mount.
It complies with CB, CCC, and cURus safety standards.