MEAN WELLDIN Rail15W12V DC
DIN-Rail Power Supply HDR-15-12
MEAN WELL switching power supply for DIN rail, with 12V DC / 1.25A output (15W) and a wide 85–264V AC input. Ultra-slim (just 17.5mm wide), 85% efficient, with <0.3W no-load consumption and full protection. Ideal for powering controllers, sensors, relays and ESP32/ESPHome devices inside automation cabinets.
Technical Specifications
Specs
15W
Power
12V DC
Output voltage (10.8–13.8V)
1.25A
Output current
85–264V AC
Input voltage
85%
Efficiency
DIN Rail
Mounting (35mm)
−30…+70°C
Operating temperature
17.5×90×54mm
Dimensions
Features
- 15W switching power supply
- 12V DC / 1.25A output — adjustable 10.8–13.8V range
- Wide 85–264V AC input
- 35mm DIN-rail mount — just 17.5mm wide
- 85% efficiency — <0.3W no-load consumption
- Protection: overload (OLP), over-voltage (OVP), short-circuit (SCP)
- Single output, terminal-rail connection
- Made by MEAN WELL — HDR-15 series
Applications
- Powering 12V smart-home controllers & sensors
- ESP32 / ESPHome devices
- Relays, 12V LED strips, gateways
- DIN-rail automation cabinets
- IoT & building-control applications
- Replacing bulky external adapters
Interested in the HDR-15-12 power supply?
Contact us for pricing, availability and technical questions.