The Parameters of Led point light source
1, Electrical characteristics
Including volt-ampere characteristics, allowing power consumption, response time, the capacitance – voltage characteristics.
2, The optical performance characteristics
Including spectral characteristics, with light distribution characteristics, mainly for the brightness or lumen value, the light fades, loss of efficiency, luminous efficiency, consistency and optical distribution characteristics. Usually adopts the peak wavelength and half brightness, describe the spectral characteristics of the spectral distribution.
3, Thermal of properties
Heat-related characteristics reflect the junction temperature change, resistance, etc. led light source with high brightness LED as the light source, long life, low function, die-casting aluminum lamp body, PC lamp shade, green environmental protection. Like the stars in the sky, give a person infinite daydream.
The use of dots of matrix combination theory, the use of LED digital programmable controller computer system to realize the different types of animation (Gif, Flash), dot matrix text, graphics (JPG, BMP), and various lighting effects.
(B).The Led point light source technology parameters:
Light source: high brightness LED
LED color: red, yellow, blue, green, white, RGB, YW
Working voltage: DC12V/110V
Working temperature: -40~50 °C (-40~+50 °C)
Protection grade:IP65
Driving way: constant current
(C).Led point light source material:
*The lamp body is made of die-casting aluminum，
*lamp shade for the PC material，
*material polyester prism through the mask heat sink design
*aluminum body rubber seals
(D) .The application scope of Led point light source:
For entertainment, outdoor advertising signs (door), large office buildings, landmark buildings and indoor and outdoor decorative lighting and so on.
Power: 2W
Casing material: PC
External diameter: 5-200mm
(E).Led point light source installation
1. The first available screws or glue fixed mounted light fixture desired position.
2. Follow the installation drawings connect the power lines and signal lines, and the waterproof treatment.
Installation note issue:
A. Note that supply operating power supply coincides with led light source.
B. Light body will be connected between the signal line and the controller properly. The Power line of controller connected to provide normal power supply.
C.Be prepared (Waterproof treatment)for connect power line and signal line.