| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Input Voltage | |
| Insulation Resistance | |
| Length | |
| Medical Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Power (Watts) | |
| SVHC Present | |
| Standard Number | |
| Storage Temperature | |
| Type | |
| Voltage | |
| Weight | |
| Width |
The Astrodyne TDI PMMX300S-48E is a medical-grade, 300-watt enclosed AC DC power supply designed for demanding applications. It operates with a universal 90-264VAC input range and provides a stable 48VDC output at 6.25A.
Key electrical specifications include active power factor correction, 87% typical efficiency at 230VAC, and a wide operating temperature range of -20°C to +60°C. The unit offers robust protection features such as over-voltage, over-current, and short-circuit protection with auto-recovery.
With dimensions of 7.01" x 4" x 2.08" (178 x 101.6 x 52.8 mm), this enclosed power supply is suitable for chassis mounting. It meets stringent safety standards including IEC 60601-1 3rd Edition, making it ideal for medical equipment and other critical systems requiring reliable power conversion.
48 VDC at 6.25 A maximum.
90 to 264 VAC.
5656 VDC between input and output.
-20°C to 60°C.
Yes, it supports remote ON/OFF via open collector logic.
Enclosed chassis mount configuration.