myVolts
myVolts RSP-500-27 500W 27V Enclosed Power Supply
A 500 W enclosed AC/DC power supply delivering 27 V at 18.6 A with up to 90.5 % efficiency and active PFC
- TypeAT
- 500W continuous power for demanding industrial loads
- Active PFC function maintains high power factor across 85-264VAC input
- Up to 90.5% efficiency reduces heat and operating cost
- Built-in remote ON-OFF, remote sense and DC OK signal simplify system integration
- Comprehensive protections cover short circuit, overload, over voltage and over temperature
Industrial 500W enclosed supply
The myVolts RSP-500-27 is a 500W single-output enclosed AC/DC power supply that delivers 27V at 18.6A. It accepts a universal 85-264Vac input and includes active PFC for improved power factor. The unit is built for factory automation, test instruments, laser equipment and burn-in facilities.
Sustained-load behaviour
High efficiency up to 90.5% reduces waste heat during continuous operation. Forced air cooling from the built-in DC fan maintains thermal stability up to 70°C ambient. Protections for short circuit, overload, over voltage and over temperature engage automatically under prolonged stress.
Installation practicalities
Enclosed chassis simplifies mounting in control cabinets or power distribution systems. Remote ON-OFF control, remote sense and DC OK signal terminals support system integration without extra wiring. The 3-year warranty covers defects, but the unit is not suited for builds needing ATX connectors or multiple output rails.
Points forts
- 500W continuous power for demanding industrial loads
- Active PFC function maintains high power factor across 85-264VAC input
- Up to 90.5% efficiency reduces heat and operating cost
- Built-in remote ON-OFF, remote sense and DC OK signal simplify system integration
- Comprehensive protections cover short circuit, overload, over voltage and over temperature
Caractéristiques
| Type | AT |
|---|
Questions sur cet article
How much acoustic noise and heat does the built-in DC fan produce when the RSP-500-27 runs continuously at 500W?
The unit uses forced-air cooling with a built-in DC fan that adjusts speed with temperature, allowing operation up to 70°C ambient while maintaining up to 90.5% efficiency to limit waste heat.
What wiring and mains connection must I provide for the screw-terminal AC input and 27V DC output?
You need suitably rated cable, crimp lugs or ferrules for the screw terminals, and a mains lead rated for 85–264VAC to connect the supply to your distribution panel.
Can the remote ON-OFF, remote sense and DC OK signals interface directly with 24V PLC logic and older relay panels?
Yes — the built-in remote ON-OFF control, remote sense and DC OK signal are designed for industrial control cabinets and work with standard 24V logic and relay-based systems.
Également dans ce rayon
Les clients ont aussi comparé
Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.
PNY Technologies, Inc. VCNRTX4000ADALP-PB RTX 4000 Ada 20GB GDDR6 workstation graphics card
- PCI Express 4.0 x16
- NVIDIA



