Teltonika WEHO — DIN Rail Power Supply 12V 20W 1.67A for Industrial Networking Devices

The PR3PDNP0 is a compact 35 mm DIN rail power supply delivering 20 W at 12 VDC, designed to power Teltonika industrial routers and gateways directly from distribution panels. Its slim 22.5 × 90 × 100 mm form factor and 190 g weight allow efficient integration into space-constrained enclosures alongside other DIN rail equipment.

A wide input voltage range of 85–264 VAC / 47–63 Hz ensures worldwide grid compatibility without additional configuration. Built-in protections — overload (105–160%, automatic recovery), overvoltage (120–140%, off/on cycle recovery), and 1.5 kV input-to-output isolation — safeguard connected equipment during continuous industrial operation. An efficiency rating of 80% and output voltage fine adjustment of ±1% deliver stable, predictable power for sensitive network devices.

The PR3PDNP0 is fully compatible with Teltonika industrial routers operating on 9–30 VDC input, including the RUT901, RUT906, and TRB256, providing a complete, standardised power solution for DIN rail deployments in industrial automation, telecommunications infrastructure, and remote monitoring systems.

• Output power: 20 W
• Output voltage: 12 VDC, 0–1.67 A
• Input voltage: 85–264 VAC, 47–63 Hz
• Overload protection: 105–160%, automatic recovery
• Overvoltage protection: 120–140%, off/on cycle
• Isolation: 1.5 kV (I/P–O/P), 1.5 kV (I/P–FG)
• Efficiency: 80%
• Output adjustment: ±1%
• Mounting: 35 mm DIN rail
• Dimensions: 22.5 × 90 × 100 mm, 190 g
• Operating temperature: -10°C to +50°C