LED point light source is a new type of decorative light, is the linear light source and a complement of flood lighting. Through the pixel color to a certain specification can be substituted by the point and the surface effect of display intelligent lamps and lanterns! So how do we choose LED point light source? Zhongke green can give you provide some small make up slowly pick direction:
1, different life: quality is the key to life, life is decided by droop droop small, long life, long life high prices
: 2, chip LED lights for chip, chip price difference is very big different, the United States and Japan the chip price is more expensive, Taiwan and domestic price is cheaper, the quality of the big chip LED is better than that of the small chips, the price is proportional with the chip size.
3, light Angle: light Angle use different LED light Angle is different. Special light Angle, the price is higher. Such as the diffuse Angle, the price is higher.
4, wavelength, wavelength of the LED color is consistent, if you want to the same color, the price is higher. No LED light color separation instrument manufacturers to produce pure color products is very difficult!
5, antistatic ability: antistatic ability of LED, long life, so price is high. Antistatic usually greater than 700 v LED can be used in the LED lighting.
6, brightness: highlight the brightness of the LED is different, the price is different. Used for LED lamps and lanterns, the LED should comply with the laser level Ⅰ class standard.
7, colloid: ordinary LED colloid generally for epoxy resin, leds with uv radiation and fire retardant added more expensive, high quality outdoor LED lighting should be uv and fire prevention.
Above is a choice of several important parameters, LED point light source, can choose according to their own need to be flexible, so you can choose the suitable LED point light source!
Zhongke green can scan attention