According to the lighting in the sixth prize of science and technology innovation third prize
Using shake frequency technology electrodeless lamp electronic ballast
declaration units: Shanghai ageia enterprise development co. , LTD.
works is introduced:
Yu Wuji lights apply to all kinds of power, solve the problem of electrodeless lamp EMI, EMC, wide voltage, etc. Is the first to shake frequency technology is applied to the electronic ballast, especially of improving electrodeless lamp electronic ballasts, technology improvement. Main technical indicators: EMI, EMC indicators qualified, excellent performance, more stable. Can change the original energy distribution of work frequency, amplitude, reducing energy satisfies the requirement of limit, compared with the traditional EMI suppression methods, can save debugging time, reduce the number of original device of EMI filter, reduce the cost.
LED lighting intelligent control system based on wireless network
declaration units: Dongguan Kingsun Optoelectronic Co. , Ltd.
introduction:
the attendance on the photoelectric 'wisdom treasure' LED lighting intelligent control system through the wireless network technology and semiconductor lighting technology of grafting, realize remote wireless control LED lighting products, enhance the overall technical level of the lighting control field, enlarge the application range of the wireless network technology, realize the secondary power saving purpose. This system main function includes: control, detection, alarm, anti-theft functions, etc. The whole system consists of PC software, LED lamps and lanterns of wireless controller, LED lamps and lanterns of wireless control terminal based on ARM kernel of uC/OS - II embedded operating system and ZigBee and GPRS wireless technology. Involved in wireless networking technology research coordinator, intelligent wireless network components, nodes, routing module, network center security component development, lighting control message protocol, routing algorithm software, wireless network system channel access to identify software, security policy, binding service software, temperature, detection circuit, PWM dimming and other technical points.
the tool maintenance free LED lights
declaration units: zhejiang west photoelectric technology co. , LTD.
introduction:
the project research and development of LED street lamp with semiconductor light-emitting devices, 领导) As the light source, adopt modularization system architecture, not damage the topology structure and multiple independent LED drive, to achieve efficient heat dissipation, high protection grade, double match light LED street light, high reliability. Mainly used in mainly applied to the urban expressway, distance, one branch, factories, schools, gardens, all kinds of residential area, garden road lighting, etc.
DGS70/127B( G) Mining flameproof lamp
roadway declare units: Ocean 'S King Lighting Science & Technology Co. , Ltd.
introduction:
DGS70/127 b ( G) Mining flameproof lamp of roadway is a suitable for the coal mine roadway used long narrow light distribution of lighting lamps and lanterns, is beautiful, light, narrow range, high reliability characteristics, look from the appearance of the roadway light by shell module, optical module, drive module and install modules. Shell shell and the shell and the module by the triangle under XianQiang cover to form a unique triangular pentahedron, from two symmetrical surface emitting light. Optical module is composed of light source, lamp holder and mirror, mirror the goose wings shape, below the light bulb in the wild goose body, light after reflection is long and narrow light distribution. The driver module by the ballast, capacitor, and triggers the CWA form circuit composition, has a strong resistance to voltage fluctuation, high power factor, etc. Install module consists of rings and wall mounting bracket, can meet the rings and sidewall installation. Flexible solar LED street lamp
declaration units: xiamen guanyu technology co. , LTD.
introduction:
each lamp solar lamps and lanterns is a separate power systems. Daytime sunlight on solar module, solar cell components to produce a certain range of dc voltage, the light energy into electricity, then transmitted to the intelligent controller, through the intelligent controller of overcharge protection, electricity from solar energy components to storage battery; At night solar module for receiving less than light, and the output of the dc voltage to close to zero, the intelligent controller automatically open control device to provide electricity to the LED, LED the brightness of the LED light source produce enough for lighting; To dawn, the solar module receives the light produce voltage again, intelligent controller and automatic conversion to work in the charging mode.
LP - RL 180 w LED street lamp
declaration units: Beijing lang Bohr photoelectric co. , LTD.
introduction:
this product has the features: 1, beautiful modelling, colour collocation is reasonable, the allegorical; 2, using high quality LED light source, low energy consumption, high photosynthetic efficiency, stable and reliable in performance. 3, small volume, light weight, compact structure and reliable; 4, installation Angle adjustable within a certain range. 5, can be used in expressway, the main road, six lanes of road pavement, lamp holder 10 ~ 12 m in height.