Six factors of LED permeability increasing temperature (two)

The development of multi module design for outdoor space lighting

Lighting in the outdoor space, in fact, function and demand variables are relatively high, because most of the outdoor space lighting demand from government tenders, usually use than conventional lamps lighting specifications can not meet the requirements, most need to use the customized design of lighting design, or by using the extension function module according to standard case requirements for fabric outdoor space lighting products supply. If the standard case demand for lighting design, manufacturing, testing, in fact, will cause the lighting product specifications and development costs increase, while the logistics management system will be due to model specification is not a result of maintenance problems; and use the normalized form module expansion standard case required lamps, but can not bid for different demand elasticity fabric equipment, also can greatly accelerate the development, assembly and testing costs, but also can reduce the stock, increase the profit space of outdoor space lighting. In the lighting control system, the general will be wired or wireless lighting control system based.

Cable lighting control system because of the high cost of maintenance, line wiring problems, there is less to control line lighting control system deployment, now in a part of the wireless collocation regional cable lighting control system has become the trend, the use of wireless Wi-Fi or deployment control system of 3G/LTE communication technology, the control circuit can avoid the important problems to be dug bad maintenance the wireless, and can also speed up the deployment of equipment, but also can reduce the construction cost.

Six factors of LED permeability increasing temperature (two)

LED lighting low energy characteristics

Can be used with clean energy supply

The lamp power supply part, because the LED solid state lighting energy consumption compared with the traditional energy-saving lamps was more than 50%~60%, if the high pressure sodium lamp, halogen lamp of this kind of outdoor lighting applications, saving energy gap will be larger, and the lighting power demand can self power supply, power deployment of more and more outdoor lighting equipment. Will collocation in full or in part by wind, solar and other clean energy technologies for energy storage applications, collocation and analysis of lighting area, build enough redundant design load area lighting required storage, in addition to the direct capture electricity is more environmentally friendly, but also to environmental protection lighting system for regional lighting design can be self-sufficient.

LED drive and control system

The key to the development of new generation light source

With the use of LED lighting source more and more, but also more and more in-depth application of life, in fact, the traditional lighting dimming demand will increase. LED lighting controller can adjust light to collocation, the design complexity is not less than LED controller for LED lamp, lighting requirements, must also can maintain the stable output drive current, and the need for external power supply line to the isolation protection, avoid external power or surge effect of LED lighting module normal operation. In addition to LED lighting drive control requirements, LED advanced lighting applications will also need to meet the needs of lighting color temperature control.

According to general LED architecture design for RGB light source module, control three light, or for the use of high brightness white or different color collocation, the lighting module controller can drive in the form of color light brightness control, achieve advanced control function with temperature, and the control system, further through signal integration, wireless or wired control with terminal controller, system integration to achieve.