sodium vapor lamp

(redirected from Sodium vapour)

sodium vapor lamp

n.
A highly energy-efficient electric lamp containing a small amount of sodium, neon, and argon, used in generating yellow light for lighting streets and highways.
References in periodicals archive ?
Ismail Sabri said the installation of village street lights this year comprised 55,962 units of LED and High-Pressure Sodium Vapour (HPSV) lamps.
In fact, VW was so sensitive to the neighborhood that special sodium vapour lights were installed in the exterior grounds because the yellow spectral range does not disturb the insects in the botanical gardens some 100 metres away.
Tenders are invited for Supplying and erecting swaged tubular pole with 250w sodium vapour streetlights fittings on 100ft sirke apartment road (from ch:1.200 to 1.708km) at sir.m.v.layout 1st block, bda, bangalore.
Tenders are invited for replacement of conventional street lights (sodium vapour lamps & T-5 street light fittings) with LEDs street light 60/70 watts at main campus & outstations and T-5 fittings tube rod with LED T-5 tube rod of 18 watt in institutional buildings (Phase-I) at main campus of CCSHAU, Hisar (Re-invited).
Tenders Are Invited For Lamp Fittings, Luminare, Sodium Vapour Lamp,Fan Etc Required At Bhel Trichy.
Tenders are invited for Providing and fixing sodium vapour lamps, led lights in r.m nagar ward no.26 area
Tenders are invited for Providing sodium vapour & fluorescent lamps various places in ward no.
Tenders are invited for Supplying and erecting swaged tubular pole with 250W Sodium vapour street light fittings at 100 ft, Sirke Apartment Road (From Ch.1.20 to 1.708 Km) at Sir M.
Tenders Are Invited for Special Repair to Security Lights and Street Light With Led Lights to Replace Existing Unsv Sodium Vapour Lights Fittings and T-5 Fittings of Inf Lines and Bg Line at Jamnagar disclaimer : the Deadline Mentioned in the Tender Is an Estimated Submission Date, Kindly Refer the Document for Exact Date or Co-ordinate With the Publishing Authority for the Exact Submission Date.
Tenders are invited for Providing & fixing sodium vapour & led lights in r.m.nagara ward no.26
(Architectural) Poles by new Hot dip Galvanized poles (Octahedral) along with replacement of existing Sodium Vapour Lights by LED at SKIMS Soura Document cost : INR 1000 Document Purchase Start date : 09 Jan 2018 Document Purchase End date : 16 Jan 2018
Tenders are invited for Consversation Of Sodium Vapour Fitting To Led Fitting Of 2 Nos, High Masts Installed At Bajrakabati Chhaka To Dolamundai Chahck.