| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Efficiency | |
| Features | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| Type | |
| Voltage |
The Mornsun PVA40-27B24 is a 40W isolated AC/DC converter designed for industrial applications, particularly in the coal mining industry. It boasts an ultra-wide input voltage range from 85 to 900VAC, accommodating common voltages used in mining environments like 127/220/380/660VAC.
Key electrical specifications include a nominal output power of 40W and a nominal output voltage of 24V with a current rating of 1.667A. The converter offers high efficiency of 86% and features adjustable output. It provides a high I/O isolation test voltage of 4000VAC.
Mechanically, this converter is designed for chassis mounting and has an open frame construction. Its operating temperature range is -25°C to +70°C with derating. The dimensions are 144.5mm in length, 105.0mm in width, and 40.0mm in height.
This series is specially designed for electrical equipment in the coal mining industry, meeting safety requirements and offering high reliability, efficiency, and long lifespan. It includes output short circuit, over-current, and over-voltage protection.
24V nominal.
85 to 900VAC.
40W.
86% typical.
-25°C to 70°C with derating.
4000VAC input to output.
Chassis mount open frame.