Description
Description
The Triad WDU9-300 is a wall plug-in AC/DC power supply built for low-power electronic applications in commercial and industrial environments. Operating from a standard 120VAC, 60Hz input, it delivers a regulated 9VDC output with up to 300mA current capacity. Its compact, thermoplastic molded enclosure houses an unregulated linear design, which means the no-load voltage can rise to approximately 13.7VDC—making it best suited for devices with internal regulation or low sensitivity to input variations.
Features
- Input: 120VAC, 60Hz
- Output: 9VDC ±5%
- Max Output Current: 300mA
- Power Output: 2.7W
- No-load Voltage: ~13.7VDC
- Ripple Voltage: ≤1210mV
- Connector: Barrel plug (2.1mm ID × 5.5mm OD × 11mm), center positive
- Cord Length: 6 feet (24 AWG)
- Enclosure: Thermoplastic molded case
- Dimensions: 60mm × 43mm × 39mm
- Operating Temp: -10°C to +40°C
- Certifications: UL and cUL listed (File E245587), RoHS compliant
- Mounting: Wall plug with fixed blade (NEMA 1-15P
