DHR navigation lights from Den Haan Rotterdam were supplied by R. STAHL Tranberg for many years: the DHR70N polycarbonate lantern with P28S incandescent light source for vessels of 20–50 m and over 50 m, the double version as main and spare light, and the DHR80 LED for ships over 50 m. The range is discontinued. The table lists the part numbers customers may still have on their lantern lists, with the original DHR datasheets, so that the right TRANBERG® replacement can be found.
How to replace a DHR lantern
- DHR70N single lanterns: choose the TEF 2870 with the same location and colour. It uses the same P28S light source, 24 V. Order the adaptor bracket 50521114 to fit the existing DHR70 mount.
- DHR70N double lanterns: choose the TEF 2880 Duplex, which has two independent LED light sources in one housing, or two TEF 2870 lanterns.
- DHR80 LED: choose the TEF 2880 Simplex or Duplex. The mounting adapter 6693 fits the TEF 2880 to the TEF 2850/2870 hole pattern.
- Control and monitoring: the TEF 4900 Commander handles both incandescent and LED lanterns.
Spare parts
Lenses, mounting rings, lamp holder bridges and the hoistable conversion kit for DHR70N are listed under spare parts and are supplied while stock lasts. Contact R. STAHL Tranberg to check availability before ordering.
