Description :
Tenders for Supply Of Signal Aspect Led Signal Unit, 110v Ac With Health Monitor Alarm Unit Having Lamp Proving Output To Drive Led Lamp Proving Relay, The Complete Unit Conforming To Rdso Specification No. Rdso/spn/199/2010 Revision 1.1 Or With Latest Amendment Or To The Latest Specification Of Led Signal Aspects And Technical Specifications. Green Led Signal Lighting Units With Built In Current Regulator Retrofittable In Existing Cls Unit As Per Rdso Specification Rdso/spn/199/2010 Rev 1.0 With Latest Amendment For Main Signal Unit.
