HPS for Viagrow 400 Watt

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 300 Pieces pc

Supply Capability:: 20000 Pieces per Month pc/month

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Detailed Product Description

1. 400W High Pressure Sodium Bulb with High Luminous Efficiency

2. Long service lifespan

Base type: E40

Bulb type: T46

Power: 400W

Lamp voltage: 100V

Lamp current: 4.6A

Luminous flux: 55,000lm

Color temperature: 2100K

Color rendering index: 21Ra

Burning position: U

Average lifespan: 24,000 hours

Applications:

Exhibition hall

Industry lighting, stadium, gymnasium and parking area lighting

Flood lighting for tunnels, Also widely used in plant growth lighting.

Our Service

1.Your inquiry for our products or other questions will be replied in 24 hours

2.Experienced & well-trained staff wil respond query in fluent english

3.OEM&ODM ,any costomized design can be undertaken

4.Exculsive designs,ideas and private info.of clients well be kept as top privacy

Q: There are 30 floors, the courtyard size: 2m*2m, there is no use of sunlight reflected into the courtyard, made electric automatic tracking of the sun?: Set the skylight, the household lighting requirements is not high with real design in the courtyard around, the same floor households can obtain good lighting and ventilation effect. The lighting patio can be provided with a platform at intervals of a plurality of layers, and a good neighborhood communication space can be formed with the viewing corridor. The utility model can make the ends of both sides extend outwards, and more lighting and ventilation surfaces can be provided.Open courtyard only for kitchen and toilet and staircase ventilation and lighting, the opening width of 24 meters below the building of not less than 2.4 meters, 24 meters above the opening width of not less than 3 meters; if it is used for the living room, bedroom ventilation and lighting, the opening width of 24 meters below the building of not less than 3.6 meters, the opening width of 24 meters the above is not less than 4.2 metres.In addition, in the open courtyard, no balcony, ladder, platform and other lighting and ventilation facilities shall be installed. The opening width of U type residential building shall be no less than its depth; and no more than 4 storeys of residential building shall be provided with an inner courtyard.

Q: How is daylight rate calculated?: According to the location of latitude and longitude, floor height, floor spacing to calculate the annual lighting situation

Q: Is it water and heat on the east side?: 1., now a good property will use those heat insulation board in the wall, so it should not be hot2. leaks, maybe the top floor will be, and the side should not.3., the main impact of lighting is the direction of the house, floor, huxing.The higher the floor, the better the daylight, and this is obvious. (except for the top floor, the top floor of the elevator engine, sound, as well as the risk of water leakage) Huxing comparison is a bit of lighting certainly good. The house towards the south, and in the balcony to the right and left sides look next to no shelter, the lighting is certainly not bad.Suggest choosing 1 ladder 2 house, do not choose 2 ladder 4 households.If the election on the edge of the house (both 01 and 04 Huxing), 1 ladder, 2 households can generally have 2 rooms and a living room facing the south, lighting is certainly good. The same size of the 2 ladder, 4 houses, generally only 1 rooms and a living room facing south.1 ladder 2 households can do north-south ventilation, 2 ladder 4 households in the middle Huxing may be North and South ventilation.

Q: Window screen white or gray, which daylighting is good?: It should be white light

Q: Which is better, the lighting board or the sunlight board?: This can't say which one is better, which can only be a product for you to use, the general enterprise workshop lighting lighting plate, and some flower room on temperature more stringent requirements must be used and supporting the use of shading sun board.

Q: How to set the ceiling in the basement of the sunlight board?: The first thing to say is, do you need a list to make a quota? Or make your own list, set quotasFor the first one, the features of its project are clearAs long as you follow the features of the project, you will find the quota for each item on the meterIf you have software, it will be easier, and with the help of the project guidelines, you can quickly find the corresponding quotaFor the latter one, it is necessary to have a better understanding of the construction processAfter knowing the construction technique of each item, it is the same as above.

Q: Villa southwest is 50 meters high, oblique distance is 23 meters, affecting lighting?: Or affect lighting, it is easy to figure out;50 meters tall, has 18 top layer of the building, not too low, a distance of 23 meters is the light;Of course, the afternoon light is light, if not to the southeast of the building, morning or no problem;Now there are many projects are like this, in the south side of the building built higher, in order to sell more space, their own block;Do not know which city you are in, the northern requirements of more stringent, in general, two buildings between the floor spacing requirements are 1.5 times the floor.

Q: One side of the house lighting design. I will build a house, 8 meters wide, 20-22 meters long, and the other three adjacent to other houses, in front of the street. No commercial value.I plan to build four floors, one for the warehouse, two to three floors designed to commercial housing style, each layer of two sets of houses, four layers of all their own use. The three is only one side of the housing adjacent, daylighting, there must have a patio (courtyard). I hope you can give a graphic design: It's a bit difficult to estimate. Go get a design company

Q: Is the light tube suitable for lighting in the basement?: Tolerable。 He can also use a lot of places, for example, can be widely used in conference rooms, stadiums, schools, hospitals, underground space, wellness center, supermarket, exhibition hall, zoo, aquarium, offices, prisons, logistics center, ports, airports, train stations, subway, light rail, mobile room, hotel, residential, villas, senior hall space.

Q: Their own room lighting is not good, during the day into the room have to turn on the lights, the house is still a little tide, I want to ask, living in such a room, people will not easily sick ah? I was in the unit during the day and only went back at night.: A poor light room can have a bad effect on health.People use the classroom and living room lighting is not good, will be tired, reduce work efficiency, and also affect human health. Natural lighting is also good for saving energy and protecting the environment. The same holds true for ventilation. Daylighting and ventilation belong to the category of green construction, and they all have standards. Sunshine, air, and water are necessary for life. A light room is not simply a matter of seeing things so clearly. It has a lot of psychological and physiological effects, especially for old people and children. The effect of lighting on mental health can not be ignored. Compared with a house with a view outside, a house without windows, even though the lights are brighter, will be depressing for a long time, because of the lack of communication with the outside world. When in the winter, the sun was less, if the lighting is poor room for a long time, people are prone to seasonal depression, the reason is that the body clock does not adapt to changes in sunshine time is shortened, resulting in a state of emotional and mental disorders.

Our company uses scientific, rigorous and advanced technology, with the industry's advanced management concepts and perfect after-sales service. We carefully promote the well-known production energy-saving lamps. Let us work with you to create a brilliant lighting future in twenty-first Century, promoting the "green lighting of China".

1. Manufacturer Overview

Location	Jiangsu,China
Year Established	2004
Annual Output Value	Above US$100 Million
Main Markets	20.00% Domestic Market 20.00% Africa 10.00% Southern Europe 10.00% Northern Europe 10.00% Western Europe 10.00% Mid East 10.00% Eastern Europe 10.00% South America
Company Certifications	RoHS;ISO14001 2004; ISO 9001:2008;CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Lianyungang
Export Percentage	21% - 30%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	High and/or Average