LED High Bay Light POWER:300W 400W

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 400 watt

Supply Capability:: 2000 watt/month

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Product Description:

Name: LED High Bay Light

Model: MSF-DL

Power(W):300/400

Light Source：LED
led chip: Bridgelux
Driver: Moso/Meanwell TUV certified
Protection grade: IP67
surface treatment: Aluminium Die Casting+Electrophoresis+anti-corrosion paint

Apply for high-bay fixed lighting or emergency lighting such as various large indoor stadiums, shopping mall, supermarket, factory, warehouse, etc.

Input （VAC）	Power（W）	Luminous Efficacy（lm/W）	Color Temperature （K）	Angle	Color Rendering Property（Ra）	Protection Grade
100~240	300/400	≥100	3000~7500	60°-160°	≥80	IP67

Q: How to judge the light type of LED street lamp?: Either for the manufacturer to provide, or to do their own spectral analysis, the naked eye is not visible

Q: What is the design height and illuminance of LED street lamps?: 1, the first screenshot of table 5.1.3, Weff means: effective width of the road.2, the above lamps refer to conventional lighting, the so-called regular lighting is the lamp installation height of 15 meters below the lamppost.3, light cut type refers to: the maximum light intensity direction of the lamp and the vertical axis of the lamp included angle between 0-65 degrees.4, half light type refers to: the maximum light intensity direction of the lamp and the vertical axis of the lamp included angle between 0-75 degrees.

Q: What is the luminous flux of LED30W solar street lamps?: The luminous flux of LED light source is 1W 45mil 110lm to 130lm (this is a test at the rated 25 degrees at room temperature, in the actual application is certainly not to), regular 30wled products are a lens two with a light, even the best lens in there will be the loss of good, good quality of the lens, the loss in 10%, ordinary loss in more than 30, LED street common 30W are the traditional lamp type, the lamp outside and glass lens, the light loss is higher, so the comprehensive down than ordinary street lamp has a conventional calculation method is practical the luminous flux per lamp w lumens 0.7 is multiplied by the number of lamps, the luminous flux *0.6, luminous flux *0.75 good quality, this is probably the calculation method.

Q: Method for connecting cable between street lamp and street lamp: Construction is generally in accordance with the map. If there is no picture, we often use: 1, a cable, in the location of the lamp to build a manual well, with T-shaped connection method, and then lead wire to the inside of the lamp line. 2, the cable from the base through the wire hole into the lamp post, cut off the required two or more lines, respectively, with the wiring nose pressed the same color line, then the insurance into the line end.

Q: Do 150wled street lights use much?: Therefore, not necessarily the greater the power, the better the power, the more prominent the problem of heat dissipation.

Q: Solar street lamp, 60 watt LED lamp holder, with large battery: This is calculated according to the number of days of continuous illumination under the condition that there is no solar charge.

Q: What is the reason for the low power factor of LED street lamp?: What you said is not too clear, the general LED is to drive the switching power supply, switching power supply method of improving power factor is to increase the power factor correction circuit, power factor correction circuit is more than 50W, can play a role. The LED street light power is generally more than 100W, if the power factor is low, it can only show that its driving power supply, there is no power factor correction, or is not done well. Well done, it should be more than 0.95There is no power correction circuit for the driving power of the first paragraph

Q: How much is the price of the LED street lamp?: Photovoltaic street lamp environmental protection, safety, long life, can be made according to user requirements.

Q: What is the display index of the LED lamp?: The degree to which an object's color is rendered is called color rendering. Usually called the color rendering index (Ra)A light source with a Ra value of 100 indicates that the color displayed in the light of the object is consistent with that under the standard light source.For LED lamps, the average color index of the three primary colors is high, and the color index of the blue and yellow phosphors is not as high as the three primary colors of the LED.

Q: How much is the price of a LED street lamp?: The price involves many aspects, generally, for main roads around 120W 1100~1300 are normal; for the auxiliary road around 60~80w 500~800 prices are.

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