| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Approval Agency | |
| Automotive Grade | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Industrial Grade | |
| Input Voltage | |
| Length | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| SVHC Present | |
| Type | |
| Voltage | |
| Width |
The Cosel GHA500F-48-P is a 150W AC DC power supply from the GHA-series, designed for open-frame applications. It delivers a stable 48V output with a maximum current of 6.3A under forced air cooling at 50°C, and 2.1A under convection cooling at 40°C. The unit operates with a wide input voltage range of AC90-264V and boasts a high efficiency of up to 91% at 230V input.
This power supply features Power Factor Correction (PFC) and universal input, making it suitable for worldwide use. It is designed for chassis mounting and has dimensions of 127.0mm x 76.2mm x 35.0mm. Key electrical specifications include a line regulation of up to 192mV and load regulation up to 240mV. The operating temperature range is -20°C to 80°C with derating.
With safety agency approvals including CE, cURus, and DEMKO, the GHA500F-48-P is well-suited for ITE (Commercial) and Medical applications. It offers features such as adjustable output, DC input capability, and load sharing, providing flexibility for various system designs. The unit also includes protection features like OCP and OVP.
The nominal output voltage is 48V, with an adjustable range spanning from 43.20V to 52.80V.
The unit operates reliably between -20°C and 80°C, with output current derating required at elevated temperatures.
The converter delivers a maximum output wattage of 302.4W at a nominal 48V.
It accepts a universal AC input voltage range of 90VAC to 264VAC at 50/60Hz.
The module provides 4kV of isolation voltage between input and output circuits.