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LED grow light manufacturer must know the knowledge

Various plants survive in a unique geographical environment, including sunlight, temperature, altitude and soil. They have formed a unique flowering and breeding response strategy in the evolution of the natural environment of hundreds of millions of years, which is to limit the flowering season to a suitable The period to ensure that the offspring can […]

How to design the heat dissipation of 347v-480v LED high bay

LEDs are sensitive to temperature and performance is greatly affected by ambient temperature. Mainly in the following three aspects: 1. Excessive junction temperature can cause LED performance degradation, especially life, light color and lumen output. If the rated maximum junction temperature is exceeded, the LED’s lifetime will drop by 30% to 50% for every 10 […]

Anti glare LED high bay UGR less than 19 or 22 is important

LED high bay was originally designed to ensure the normal production of factories and mines, and is now widely used in sports lighting. With the development of high-power white light emitting diode (LED) chips, and their advantages of high luminous efficiency, long life, etc., they gradually replaced traditional light sources as the main force of […]

100W 18000 lumen LED high bay

Yes, you read it right, that is 100W 18000 lumen for the whole light. TUBU will release a new product today. Well, nonsense did not say directly on the map.   Why TUBU’S LED high bay can reach 180lm per watt. Because our lens, lamp structure and LEDs are professionally designed, the efficiency is very […]

The advantages of occupancy sensor LED high bay lights

Are you looking for ways to reduce energy costs? Energy is an important expense in most industrial sites, and inefficient lighting systems are the main culprit. Lighting consumes up to 70% or more of energy in some applications. It is easy to see here that the overall operating costs have a significant impact. 1. Upgrade […]

High bay emergency lighting Usage Notice

Carefully read the contents of the wiring specification of the LED high bay emergency lighting,and strictly follow the wiring diagram. Non-professionals must not install it.   1, according to the internal space of the customer’s lighting can be done in the form of body, the emergency power supply is installed in the lamp bracket or […]

How to replace 400w metal halide high bay by 100W LED?

It’s so easy to replace 400W metal halide high bay by 100W LED. First we look at the parameters of the two lamps.   Luminous flux (Luminaire): 17359lm Beam angle:90°   Beam angle:90° Luminous flux (Luminaire): 19540 lm Luminous flux (Lamps): 32000 lm Luminaire Wattage: 372.0 W Next we use Dialux to do a simulation […]