LED Lamp for Railway Signalling developed by DVR Ltd
LED Lamp for Railway Signalling developed by DVR Ltd 06 March 2017
Overview The DVR Tube Tunnel LED Lamp is the perfect, direct replacement for old filament or inefficient LED types. Key features:
Uniform colour across the lens
Viewing angle of 22°
Colour class compliant with BS1376:1974
Minimum of 5 years lifespan
Lamps clearly and indelibly marked with their colours to avoid misplacing
BA15/D 2-pin bayonet cap, fully compatible with existing head units
Safe-to-handle temperature under both normal operating and failure conditions Internal fuse to protect the signalling system
Surge-resistant up to 2 kV, optionally extendable up to 4 kV
Discernible degraded mode in the event of any failures, which keeps the light operating until replaced
Design Compliance
The DVR lamps have been designed to meet the highest of Railway Standards:
Colour of Light Signals BS-1376:1974
Red: Class C
Yellow: Class B
Green: Class C
EMC EN50121-4
IP54
Environmental EN50155
RoHS Compliant
Fire Precautions Regulations 1989, E1045 and LUL standard Fire Safety Performance of Materials 2-01001-002
For further information please contact DVR Ltd, 01268530032 or email, sales@dvr-ltd.co.uk