A Small Contract That Illustrates a Large Pattern
On 1 September, the Yangzhou Eco-Tech New City administration published the winning bid for its main road lighting improvement works. The contract went to Jiangsu Jin Guangmang Lighting Engineering Group, based in Gaoyou, at a value of 393,500 yuan, with a 40-day construction period. The awarding party was the villagers' committee of Shanhe Village in Tai'an Town, which tells you something about where Chinese road lighting work is now happening.
The bulk of municipal retrofit activity has shifted from showcase boulevards to secondary roads, town approaches, and village connectors. These projects are smaller, decisions are made faster, and the specification is usually written by whoever maintains the network afterwards rather than by a lighting designer. That changes what a supplier needs to supply.
Getting Wattage Right on Secondary Roads
The most common mistake in this segment is over-lighting. A rural connector with a 6 to 8 metre pole rarely needs more than a 50W LED Street Light, which typically delivers 6,000 to 7,500 lumens and meets the requirements for the lower end of the residential road classes. Fitting 100 or 150 watts on the same pole produces glare, wasted energy, and complaints from residents whose bedrooms face the road.
Where a wider carriageway or an intersection is involved, a 100W LED Street Light becomes the correct tool, particularly on 8 to 10 metre columns. The practical discipline is to calculate the required maintained illuminance first and let the wattage follow, rather than ordering a single high-wattage model for the whole scheme.
Photometric files in IES or LDT format make that calculation possible in an afternoon, and any manufacturer serious about municipal work should provide them without being asked.
Luxsky Product Perspective
We supply both classes from one platform, which is what makes mixed schemes economical. A village approach can run 50W LED Street Light bodies on shorter poles while the junction where it meets a district road steps up to 100W LED Street Light units, sharing the same drivers, optics, and spares inventory.
Warranty terms deserve the same attention as wattage on small municipal jobs. A five-year warranty that requires the contractor to ship failed units back at its own cost is worth considerably less than a three-year warranty with local replacement, and the difference usually exceeds any saving on unit price.
For contractors delivering a 40-day programme, that commonality matters more than headline price. One driver type, one optical set, one mounting interface across the whole scheme means fewer parts on the truck and a maintenance team that already knows the fixture.
