Product Benefits 
 (1) The product type of electrical equipment reliability, quality assurance period of 5 years, the age of not less than 20 years; lifelong home maintenance; 
 (2) directly in series in the circuit, not on the original lighting and power supply system to do any reconstruction; 
 (3) sub-time automatic control, working time can be pre-set, effectively reduce the workload; 
 (4), strong overload, overload 2 times, the control device for 2 minutes; 
 (5) anti-jamming ability, suitable for various harsh environment; 
 (6) can be manual, automatic control, can be selected; 
 (7) Wide capacitance range, from 5KVA-1000KVA above; 
 (8) has a bypass switch. When a failure occurs, you can automatically open the bypass switch, so that light continues to run and no flash phenomenon; 
 (9) with computer control and docking; 
 (10) high-capacity, interference, strong overload capacity, perfect sine wave, electromagnetic pollution, no noise pollution and other characteristics. 


 Scope: 
 Roads, airports, ports, railway stations, plazas, large public places and large high-rise buildings, hotels, shopping malls, large advertising lighting. 

 Use of lighting: 
 The vast majority of the city lights gas discharge lamp, according to the operating characteristics of gas discharge lamp lighting design and manufacture of automatic control system, mainly for the metal sodium, metal halide lamps, fluorescent and other discharge lamps. 

 Urban Lighting Design energy-saving automatic control device: 
 1, the device uses electromagnetic design, high permeability, low loss magnetic materials and high temperature materials. Symmetrical three-phase load on the more stringent requirements of the power supply places, using electromagnetic balance of technology to reduce zero sequence components, to reduce losses. 
 2, has a soft start device, reduce the starting current to the lamp when the big shock. 
 3, the main circuit current, voltage, continuous, uninterrupted when the regulator to avoid the instant when the voltage and transient over-voltage circuit, the voltage change rate is zero, reducing the moment of impact on the lamps. 
 4, control device used for medium and large PLC programming control. 
 5, the left interface and computer control system of urban road lighting is very convenient docking. 

 Energy-saving effect: 
 In the main session, to make light work in the best light state, the reduction of light pollution, shopping malls, high-rise buildings such as lighting, energy savings of 25%. Lighting up the city more than 35% energy saving; after midnight, very few people and vehicles, less demanding on the lamp brightness, the maximum power saving of up to 52% 

 . The structure of the gas discharge lamp is different with different characteristics, energy-saving effect is not the same, reducing lighting power supply line loss of 58%. 

 Economic Benefits: 
 1, energy-saving rate of 35% -50%, a huge electricity savings without affecting the facility lighting. a 
 2, 3-4 times longer lamp life. 
 3, to improve power factor of power lines and improve the quality of electricity supply grid. 
 4, the payback period is short. The device life of up to two years. 
 5, reduce labor, without manual startup, shutdown, just managing to beat labor.