Dr. Paul "PG Series Intelligent Lighting Power Saver, is my company cited the world's most advanced microelectronic control technology, combined with the actual usage, carried out after a new generation of hardware and software secondary development of high-tech products. This product set electromagnetic technology, intelligent control technology, data control technology, and in a controlled and gradual manner smart regulation, so that the output voltage ratings range between set and achieve operating current of public lighting system and brightness requirements The ideal combination to achieve the power-saving and optimization purposes, the saving rate up to 25% -40%, the protective effect of the electricity system can make it 2-3 times longer life. The products are mainly imported components, and rarely the use of active components, through the production process to improve quality control, to ensure a high level of job security products, thus ensuring the user units to provide more secure and better performance of products and services. This series is available in two types, Indoor: Indoor lighting control installed in the lower cabinet; Outdoor: Can be installed in accordance with user requirements, placed in stainless steel cabinet, protection class IP54 widely used in municipal roads, highways, bridges, tunnels, gardens, pier, sightseeing. King lights, sports plaza, playgrounds, advertising light boxes and other public lighting environment for lamp types: high pressure sodium, low pressure sodium, metal halide lamps, fluorescent lamps and all gas discharge lighting product advantages 2, "Dr. Paul" ? PG series of dynamic advantages of energy-efficient lighting control device pure power electronic devices, high intelligence;? stable operation, high reliability, with internal and external bypass function;? give priority to logic control design lighting, to maximize protection of the security lighting systems; stepless control, higher saving rate, while maximizing protection of the light source life; no harmonic input and output, suitable for all light sources, while non-polluting power system; more efficient:??? Dynamic according to the name of saving the power of the core components, the use of the latest technological achievements Power Electronics International currently, the high-frequency amplitude modulation to achieve high power IGBT control AC power frequency voltage, high power conversion efficiency, low loss device itself; power electronics equipment, intelligent level high, easy to implement personalized needs of users; pure sine wave output voltage, adapt to all lighting loads; small size, light weight and more power-saving: energy-efficient lighting, power-saving rate can be dynamically based on user requirements and the actual use of the site.? In 15% -65% stepless adjustable; fine stepless adjustable output voltage, adapt to aging, semi-aging HID, solve other products can not overcome the "Lights Out" and "burning light" phenomenon is more environmentally friendly: Dynamic energy-efficient lighting.? Use the power of will most likely save energy and protect the lamps; this system is rarely used in the production process non-ferrous metals, different from the existing energy-saving equipment in the electromagnetic Saver; light weight, easy transportation and installation and much more.? Intelligence: three phases with a separate light-sensitive sensor that can detect outside illumination, according to outside illumination automatically adjust the output voltage of the device, this feature of the application of tunnel lighting has certain advantages; 3, currently available on the market, energy-saving lighting Product case (1) SCR SCR control products: Output voltage distortion serious pollution grid, interference, unable to meet EMC requirements, the impact of power scheduling, but can only accommodate inductive lighting loads, lighting and state of diversity currently advocated capacitance compensation can not be forced to adapt. (2) electromagnetic autotransformers fixed tap mechanical switching products: bulky and heavy, can not be the regulator dimming operation, energy-saving rate is fixed, the illumination can not control, illumination and demand appear inverted phenomenon. (3) SCR electromagnetic autotransformers tap switching products: bulky heavy, abrupt surge dimming, urban road lighting lamps HID lights are off phenomenon, dimming can not be accurately controlled, since the multi-SCR switch has a total state lead with, so a high failure rate. (4) Electromagnetic autotransformers stepless Brush switching products: bulky heavy, mechanical brushes sliding parts at high currents, affected spark, life is short, the failure rate is high. (5) transformer induction motors brushless servo regulator stepless dimming products: bulky cumbersome, inefficient and noisy. These products generally no protection lamps, low intelligence, and when equipment fails, can not guarantee the normal lighting. 4, technical solutions, "Dr. Paul" PG series of dynamic principles of energy-efficient lighting and effects control device I am using the mains directly "AC-AC" transform the work process, the system is based on the work site lighting needs equipment, control strategy is the use of "light control + time control" hybrid control strategy, the control circuit is embedded in intelligent control software adjusts the duty cycle of the PWM control signal, thereby regulating the output voltage amplitude device, according to the site in order to achieve the required three light illumination, a technical description, technical points 1. Energy conservation principle: using high-frequency high-power electronic devices implement a voltage amplitude (power electronics); 2. pure sinusoidal output voltage, power clean; 3. stepless, Non-contact voltage regulator,; 4. voltage range: from an input voltage -190V continuously adjustable, step 1V; 5. Dynamic regulation when the input voltage fluctuation, to ensure that the output voltage of the regulator regulator 6. Process No current cutting phenomenon, regulating processes eternal light, no flash 7. saving rate of 15 to 60% controlled; 8. Three-phase independent settings, independent work, a phase out of the failure does not affect the other two phases. 9. external control input voltage: Three independent light-sensitive input, analog (4-20mA) output input control voltage. (Optional) 2, real-time monitoring points 1. devices with LCD display and control functions for the system to work three-phase voltage, current, temperature, and other parameters of the cumulative running time and display; 2. With a three-phase set independently and regulation; 3. independence bypass devices with three-phase, one-phase fault is automatically switched to the bypass does not affect the normal operation of the other two phases; the first 4 devices with automatic memory function, the device can store a fault code and failure operating data minutes; 5 running time and operating devices with three-phase voltage setting 8. set independently; 5 devices with accumulated power and cumulative run function; 6. Equipment 7. Built-in clock run function temperature monitoring device built-in three-phase ; 9. electricity, light preheat function: that when the power does not go directly to saving the state to protect the HID lamp fully lit. 10. With automatic reset function after a power outage when the power is restored, full voltage start, starting after the completion of the work set by the automatic adjustment into working condition. 11. overheating, no-load, overload, fault and fault outputs automatic bypass protection. 12. The anti-interference ability, suitable for outdoor wet, dusty, high temperature environments. 13. The illumination device has a tracking feature that automatically adjusts the output voltage according to the external light-sensitive probe. (Tunnel-specific configuration) 14. Lightning equipment, grounding installed in accordance with the relevant specifications.