Address: 4-5/F,Jinye Industrial Mansion,No.2 Gang`er Road,Qianshan, Zhuhai, Guangdong, China (Mainland)
Phone: +86-756-2658979
Street Lighting Power Efficiency Control System
Product Name: Street Lighting Power Efficiency Control SystemModel Number: SLM-TPlace of Origin: ChinaWorking principle of SLM-T:1) Researched and developed successfully by using non-polar set pointadjustments and voltage regulating technology for high impedance2) Input voltage is inputted to SCM by limited sampling, low voltage filtering,signal reshaping, A/D conversion3) SCM sends out the control signal, after signal is amplified and the powerdriving switched, it will adjust the output voltage4) Compared with the currently used tune-reactance voltage regulationtechnique all over the world, this technology does have its advantagea) Will not produce harmonic waves and can start the load directlyb) No limitation to load current surge coefficientc) Thevenin input network has a high impedance stated) Suppresses transient input voltage and currente) Good effects during the actual application in the field and have goodstability under load runningSLM-T technical data:1) Supply voltage: AC 380V2) Frequency: 50Hz3) Control voltage: AC 220V4) Working voltage: AC 205V-AC 240V5) Output voltage (voltage wave form): no distortion6) Content of harmonic:7) Environmental temperature8) Operating temperature: -10 - 45°C (at altitudes below 2km)9) Storage temperature: -25 - 60°C10) Protection:a) Overload protection when load current: ≥1.25Ieb) Over-temperature protection when temperature rises above 80(Ta=25°C)c) Under-voltage protection when output voltaged) Insulation: 2.5kV insulation between power supply control circuitand external shells11) Applicable range:a) Applies to street lamps, lighting lamps and lanternsb) Gas discharge lamps such as high voltage sodium lamps, mercurylamps, halogen lampsKey characteristics of SLM-T products:1) Microcomputer used for control, easy to use and user-friendly2) Runs on its own, can be switched on/off by customer`s auto-control system3) Warm-up time can fully satisfy the load start-up4) Step-to control power saving rate (power saving rate I, II, III, IV)5) Auto-alarm by system bypass when the current is 1.25 times than therated current6) Auto-alarm by system bypass when output voltage is under 180V7) Load current auto-inspecting function8) System switches to full voltage output when no load current is detected9) System switches to warm-up state when load current is detected10) Manual forced bypass function, failure bypass functionSLM-T protection functions:1) Over load protection2) Over temperature protection3) Output under voltage protectionApplication Scope:Municipal street lighting saving and protection, suitable for multi-types of lampswith capacitors and electronic energy saving lamps etcDock / port lighting, container yard lighting, logistics center lighting, station/ stop lighting, gas station lighting etcFreeway lighting and tunnel lightingSquare / plaza and airport lightingUnderground garage 24h-self-adaption lightingLarge-size billboard lightingSecure lamp and equipment
Product overview:1) All-solid-state device with MPU2) Monitors and modulates AC sine waves continually3) Installation of UPC-D is flexible and easy4) High investment return rate5) Shell has good venti
Product Name: Three-Phase Lighting Power Saver Control System (UPC-D)Model Number: UPC-DPlace of Origin: ChinaProduct overview:1) All-solid-state device with MPU2) Monitors and modulates AC sine waves
Product characteristics:1) As the power saving controller for the fourth generation system,"UniSaver-G4 Speed" has the following characteristics:a) Provides automated safe protection for electricity d
Product characteristics:1) As the power saving controller for the fourth generation system,"UniSaver-G4 Speed" has the following characteristics:a) Provides automated safe protection for electricity d
Power saving:1) Good tracking performance, electrode adjustment performance (minimizescurrent fluctuation)2) Reduces the impact to electrical network and transformer (by more than 50%)3) Maintains ele
Power saving:1) Good tracking performance, electrode adjustment performance (minimizescurrent fluctuation)2) Reduces the impact to electrical network and transformer (by more than 50%)3) Maintains ele
Power saving rules:1) Input voltage is input to SCM by limited sampling, low voltage filtering,signal reshaping, A/D conversion2) SCM sends out the control signal, after signal is amplified and the po
Product Name: Lighting Power Saver, Power Efficiency Control SystemModel Number: PMGPlace of Origin: ChinaPower saving rules:1) Input voltage is input to SCM by limited sampling, low voltage filtering
Features:1) The most advanced harmonics suppression technique and power factor dynamiccompensation technique2) Lowers harmonics in electrical networks effectively and promote electricalnetwork power f
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