With the increasing application of high brightness LED acrylic channel letter and architectural lighting, and the red LED luminous acrylic advertising signs dominated by a great degree, the rest of the color of the LED brightness and power of improve, it is foreseeable in the future of the acrylic light-emitting logos and billboards, LED lighting like warm led bulbs will further occupy more market share and development.
1, An antistatic ability of the LED warm led bulbs
The selection of antistatic ability of the LED advantages: long life, but the price is higher.We usually refer to static than 700V LED can be used for LED lighting.
2, the same wavelength LED
In order of selection, pure color LED product, it is necessary to the manufacturer must LED Spectrophotometer instrument manufacturing the same wavelength LED, the same color, because they require the same color, so the price is high.
3, different brightness of the LED
The brightness of the LED, the price is also different. LED for LED lamps shall comply with the standard Laser Level I class.
4, the leakage current LED
Because the LED is one-way conductive light, so when the reverse current is called leakage. Leakage current of the LED, life is short, but the price is low.
5, the size of the LED chip
The size of the LED chip to the side that is also more expensive, the quality of large-chip LED is better than a small chip, the price of natural.
6, light emitting from a different angle of the LED
Different uses LED light angle. Like a special light-emitting angle diffusion angle, the higher prices.
7, the different prices of the chip emitters
LED light chip, different chips, the price difference. The chip is more expensive in Japan, the United States, the general chip prices lower than Japan, the United States.
8, the length of the LED life
LED life is determined by the light fades. When the light fades hour, long life, however, the price should be higher.
In addition, we should consider each LED products like warm led bulbs will have a different design, in order to achieve the purpose for different uses, the reliability of LED lighting design must also consider the health and safety, electrical safety, for environmental safety, fire safety, safe use of time, machinery safety, and other factors.