The TRANBERG® TEF 4800 is a control and monitoring system for navigation and signal lights on vessels, developed and manufactured at the R. STAHL Tranberg factory in Stavanger. It is delivered for up to 32 output circuits at 24 V DC and works with both LED and incandescent lamps. The operator panel has a fixed layout of buttons with customer-specified texts in white letters on a black foil, and communicates serially with the controller.
Application
Complete control and monitoring of several types of critical lights on vessels:
- Navigation lights
- Signal lights
- Suez lights
- ROV lights
- Towing lights
Features and benefits
- Customer-specified texts on the panel
- Applicable to both LED and incandescent lamps
- Up to 10 incandescent lamps of 24 V DC (max. 40 W) or 16 LED lamps per controller, more with the 32-output versions
- Connections for main and emergency supply to the output circuits
- Can be expanded with a secondary controller
- Two panel sizes: size 0 with 12 buttons, size 1 with 21 buttons
Technical data
| Material | Black anodised aluminium panel front and controller housing, moulded plastic buttons |
|---|---|
| Supply voltage | 18 to 32 V DC |
| Output voltage | 18 to 32 V DC |
| Max. power consumption per module | 400 W |
| Operating temperature | +5 °C to +55 °C |
| Ingress protection | IP20 |
| Weight, controller | 1400 g |
| Weight, panel | Size 0: 520 g · Size 1: 1300 g · Size 2: 1400 g |
| Panel cut-out | Size 0: 119 × 156 mm · Size 1: 180 × 205 mm · Size 2: 220 × 205 mm |
Approvals and certificates
- DNV type approval
- ABS certificate
- CE marking
Datasheet, user manual, EU declaration of conformity and the certificates apply to the whole TEF 4800 series and are listed once above the variant table.
Selecting the right system
Every variant has its own part number. Choose by lamp type (LED or incandescent), panel size (12 or 21 buttons) and the number of output circuits you need. Panel cut-out dimensions are given for the console. For a larger installation, see the TEF 4900 Commander; for utility panels, the TEF 4500 Commander Utility.
