NDK 1 optic indicator
General description
- comprehensive modular construction
- used for the expressing of the signal aspect or its part and ensures a higher brightness and an even luminosity of all aspect parts
- supports signal devices of main and humping signals
- in some cases it can be installed individually
- high reliability
- clear readability of aspects
Basic technical description
- the NDK 1 is intended to be placed on pole and bracketed signals
- gradually displays 1 to 4 aspects
- only stainless materials are used for the construction of the indicator
- power supply transformers are placed in the indicator box
- lens holders are placed in the form side of the box and form an aspect
- the indicator is standardly produced in 14 versions
- indicator color versions: red, green, yellow and white
Compatibility
- AŽD Praha track systems
- AŽD Praha lamps
- other elements of the AŽD Praha light signals
