Lutron 24V DC 20W Junction Box Mount Power Supply | PS-J-20W-UNV
Lutron 24V DC 20W Junction Box Mount Power Supply | PS-J-20W-UNV
Available to order — ships from incoming stock
Typically ships in 2–5 Business Days (Western Canada) · 3–6 Business Days (Eastern Canada)
SKU:PS-J-20W-UNV
Lutron PS-J-20W-UNV 24V DC 20W Junction Box Mount Power Supply
The Lutron PS-J-20W-UNV is a professional-grade power supply engineered to provide stable 24V DC power to architectural lighting control components. Designed for versatility and ease of installation, this unit mounts directly to a standard junction box or fixture via a 1/2-inch knockout. It is the primary power solution for the Lutron Vive Hub and other low-voltage wireless controllers.
Featuring a universal input range (120V to 277V), this power supply is suitable for almost any commercial or residential environment. Its UL 2043 Plenum Rating ensures it can be safely installed in environmental air-handling spaces, while its Department of Energy (DOE) Level VI efficiency rating ensures minimal energy waste. With built-in protection against short circuits and over-voltages, it is built to protect your sensitive control hardware.
Key Features
- Universal Voltage: Operates on any input voltage from 120V to 277V AC at 50/60 Hz.
- Stable 24V DC Output: Provides up to 20W (830 mA) of power, ideal for Vive Hubs and associated wireless devices.
- Plenum Rated: UL 2043 listed for safe installation in plenum ceilings and other air-handling spaces.
- Compact Mounting: Mounts easily to the exterior of a junction box or internally to a fixture using a standard 1/2" (13 mm) knockout.
- High Efficiency: Meets DOE Level VI efficiency standards for reduced standby power consumption.
- Self-Protection: Includes integrated short-circuit, over-current, and over-voltage protection for long-term reliability.
Technical Specifications
| Attribute | Details |
|---|---|
| SKU / Part Number | PS-J-20W-UNV |
| Output Voltage | 24V DC |
| Output Power | 20 Watts (830 mA max) |
| Input Voltage | 120 – 277 V~ (Universal) |
| Mounting | 1/2" Knockout (Standard J-Box or Fixture) |
| Efficiency Rating | DOE Level VI / ErP Stage 2 |
| Operating Temp | 32°F to 131°F (0°C to 55°C) |
| Certifications | UL Listed, cUL, CE, NOM, UL 2043 (Plenum) |
Applications
- Powering the Lutron Vive Hub (HJS- models)
- Wireless Fixture Controllers and ESN Units
- Low-Voltage Sensors and Interface Modules
- General 24V DC Commercial Lighting Applications
