Furuno Power Supply NavNet3D 4A-12A – Electrical Accessory
The Furuno PSU012 is a dedicated radar power supply for NavNet 3D, TZtouch, and TZtouch2 multi-function display systems, weighing 8.3 lbs and measuring 16 × 14 × 10 inches. Marine electronics technicians install the unit between DRS-series radar antennas and Furuno MFD displays where the MFD alone cannot power the radar directly.
Technical Specifications
| Weight | 8.3 lbs (3.76 kg) |
|---|---|
| Dimensions | 16 × 14 × 10 in (406 × 356 × 254 mm) |
| Fuse Configuration | Two 15A fuses; two 10A fuses |
| Included Cable | 5 m cable assembly; 5 m LAN cable |
| Connector Type | XH connector assembly; RJ45 Ethernet |
| Mount Type | Deck mount / bulkhead mount |
| Included Hardware | Four self-tapping screws |
Compatibility & Applications
- Requires installation with DRS4A or DRS6A radar antennas paired to a NavNet 3D MFD8 display.
- Requires installation with DRS12A radar antenna paired to a NavNet 3D MFD8 or MFD12 display.
- Required for any DRS radar antenna added to a NavNet TZtouch system.
- Supports DRS2D, DRS4D, DRS4A, DRS6A, and DRS12A with TZT9 or TZT14 displays.
- Compatible with DRS25A radar antenna and NavNet TZtouch2 multi-function displays.
- Mounts to deck or bulkhead surfaces using the four included self-tapping screws.
The PSU012 ships with both a 5 m cable assembly and a 5 m LAN cable, eliminating the need for separate interconnect purchases. Its dual-fuse configuration — two 15A and two 10A fuses — provides circuit protection not found in generic aftermarket power supplies used with Furuno DRS radar systems.
