Description
Description
The Triad WDU12-300 is a compact wall plug-in AC/DC power supply designed for industrial and commercial use. It operates from a standard 120VAC, 60Hz input and delivers a 12VDC output at up to 300mA, providing 3.6W of power. This unregulated linear design can reach a no-load voltage of approximately 16.7VDC, making it suitable for devices with internal voltage regulation. The unit features a 6-foot cord with a center-positive barrel plug (2.1mm ID × 5.5mm OD × 11mm), and mounts via a fixed NEMA 1-15P blade for easy wall outlet integration. Housed in a thermoplastic molded enclosure, it’s UL and cUL listed (File E245587) and RoHS compliant.
Features
- Input Voltage: 120VAC, 60Hz
- Output Voltage: 12VDC ±5%
- Output Current: 300mA
- Power Output: 3.6W
- No-load Voltage: ~16.7VDC
- Ripple Voltage: ≤1310mV
- Connector: Barrel plug (2.1mm ID × 5.5mm OD × 11mm), center positive
- Cord Length: 6 feet (24 AWG)
- Enclosure: Thermoplastic molded case
- Dimensions: 70mm × 50mm × 41mm
- Mounting: Fixed blade (NEMA 1-15P) for wall outlet
- Operating Temperature: -10°C to +40°C
- Certifications: UL and cUL listed (File E245587), RoHS compliant
- Design: Unregulated linear type
- Application: Industrial and commercial use only
