Project overview: the planned area of chongqing two roads cuntan bonded port is 8.37 square kilometers, among which the water port function area is 2.43 square kilometers, covering the largest and most important port in the middle and upper reaches of the Yangtze river -- cuntan port; The airport's functional area is 5.94 square kilometers and is seamlessly connected to chongqing jiangbei international airport, the first of its kind in China with four planned runways.

The establishment of the bonded port area of chongqing, is the party central committee and the state council to promote the development of the western region of the major strategic deployment, is the chongqing municipal party committee, the municipal government to carry out general secretary hu jintao "314" the overall deployment of major initiatives, for countries to narrow the gap in coastal area and inland economy, speed up the pace of development of the western inland has far-reaching significance. After the completion of the chongqing bonded port area, it will play a strong radiating and gathering role in the import and export trade of more than 20 cities in 6 neighboring provinces. It is estimated that the output value of export processing will reach more than 200 billion yuan, and the output value of bonded warehousing and bonded logistics will reach more than 500 billion yuan, becoming the window of opening to the outside world in the western region.

Customer requirements:

1. Warehouse area: 250m long * 78m wide * 12m high, lamp installation height 10m.

2. Illumination requirements:

Bulk storage area :(billet, steel, finished product, gas cylinder) average illumination 50lx.

The general library is 100lx.

Fine parts library (tools, small parts, etc.) 300lx.

3. Luminous color: white (5500K), 80 points.

4. Quality assurance: 5 years, within 3 years, the optical decay shall not be less than 15%.

Solutions:

1. Shenzhen jinghong lighting, as the lighting provider of the bonded port area, provided 575 sets of 150W LED industrial and mining lamps (jh-hb150w-01) with technical specifications, input voltage: 100-275v, luminous color: white (5000-5500k), luminous Angle: 60 degrees, indicating 80.

2. Installation density: the horizontal installation interval between the lamp and the lamp is 10m, the longitudinal installation distance is 4m, the installation height is 10m, the maximum illumination is 364(lux), the minimum illumination is 172(lux), the average illumination is 310lux, and the uniformity is up to 0.6.

Comment on:

Large warehouses have a large power consumption in lighting, so the need for energy saving is urgent. At the same time, the warehouse for lighting comfort requirements are also relatively unique. High brightness LED lamps meet the needs of the warehouse in terms of energy saving, beauty and life.