Premium PSU launches the ARP-500: 500W enclosed AC/DC power supply with PFC
Premium PSU launches the ARP-500: a 500W enclosed AC/DC power supply with PFC
Universal 88 … 264Vac input, five output voltages from 12V to 48V and up to 90.5% efficiency in a 230 × 127 × 40.5mm enclosure.
Premium PSU introduces the ARP-500, a 500W single-output enclosed AC/DC power supply with active PFC. It joins the ARP-2000 in Premium’s ARP family and covers the most common DC bus voltages in industrial and OEM equipment: 12, 15, 24, 27 and 48V.
Five models, one footprint
All models accept a universal 88 … 264Vac input (or 124 … 370Vdc) and share the same 230 × 127 × 40.5mm enclosure. Each output can be trimmed with the SVR1 potentiometer — for example 41 … 56V on the 48V model — and efficiency reaches up to 90.5% (48V model, 230Vac).
| Part number | Input voltage range [Vac] | Output voltage nom. [Vdc] | Output current max. [A] | Output power max. [W] |
|---|---|---|---|---|
| ARP-500-35417 | 88 … 264 | 12 | 41.7 | 500.4 |
| ARP-500-35334 | 88 … 264 | 15 | 33.4 | 501 |
| ARP-500-35210 | 88 … 264 | 24 | 21 | 504 |
| ARP-500-35186 | 88 … 264 | 27 | 18.6 | 502.2 |
| ARP-500-35105 | 88 … 264 | 48 | 10.5 | 504 |
Designed for easy system integration
- Active PFC: power factor >0.95 at 230Vac and >0.98 at 115Vac at full load.
- Remote ON/OFF and remote sense on connector CN100; remote sense compensates up to 0.3V of drop on the load wiring.
- Protections: short circuit, overload (105 … 130%, hiccup mode with automatic recovery), over-voltage and over-temperature.
- Thermal: built-in DC fan with temperature-controlled ON/OFF on the 12 … 48V models; -30 … +70°C operating range (see derating curve).
- Reliability and isolation: MTBF ≥187.7k h (MIL-HDBK-217F, 25°C); 2kVac input-output dielectric strength.
Need a 500W AC/DC power supply for your equipment?
Download the ARP-500 datasheet, see the product page or contact our Sales Department. Several references are subject to special MOQs and lead times.
