Energy Saving

Model: GRPN20We know very well about the loss reduction and energy-saving,Website:http://www.sicherchinaelevators.com, environmental protection ideas for GRPN20 machine roomless passenger elevator. With great improving on design freedom of motion & full expressing on green humanities, we endeavor to save the building area, enhance the freedom in design, fully display a green and human concept. Compared with same loading level geared lift, it can save 25% of the electricity 10% of the building area. GRPN20 machine roomless passenger lift breaks through the premise that every lift needs to have a machine room. It offers an infinitely inventive possibility for the limited space in the modern constructions.GRPN20 FUNCTIONStandard FunctionTravel FunctionVVVF driveMotor rotating speed can be precisely adjusted to get smooth speed curve in lift start,travel and stop and gain the sound comfort.VVVF door operatorMotor rotating speed can be precisely adjusted to get the more gentle and sensitive door machine start/stopIndependent runningThe lift can not respond to outer calling,but only respond to the command inside the car through the action switchAutomatic pass without stopWhen the car is crowded with the passenger or the load is close to preset value,the car will automatically pass the calling landing in order to keep maimum travel efficiencyAutomatically adjust door opening timeDoor-open time can be automatically adjusted according to the difference between landing calling or car callingReopen with hall callIn the door shutting process,press reopen with hall call button can restart the doorExpress door closingWhen the lift stops and opens the door, press door-shut button,the door will be closed immediatelyCar stops and door openThe lift decelerates and levels,the door only opens after the lift comes to a complete stopCar arrival gongArrival gong in the car top announces that the passengers arriveCommand register cancelIf you press the wrong floor coomand button in the car