Elevator Emergency Power Supply

          1、Specification type

         2、Functional block diagram

        Connection  mode should be based on the inverter type and elevator controller design to determine.

       3、Notes
         3.1  Elevator converter should have emergency operation mode, should be able to response power cut signal from

         elevator emergency power supply, and best be able to choose light load direction automatically
         3.2  Lift emergency rescue device provide 2-phase ac power. So, the output contacts of sequence protector should be short-circuited by the power cut signal from ARD.
         3.3  General 10 hours, boosting battery can be filled.
         3.4 After rescue completed, ARD delay stop automatically. Time can set between 10-30 seconds.
         3.5 After stopping, ARD be entered into charging automatically, ready for the next rescue operation.
         3.6 ARD can be restored to normal power supply state if power restored during In  the process of rescue.

    Details

    1.Payment: We accept 100% TT, Western Union

    2.Shipping: Delivered By Express Courier ( DHL,FEDEX,EMS,etc.),By Air or By Sea.

    3.Package: Standard Export Carton or Wood box.

    4.Delivery: The delivery time 3-7 working days after get payment.

    5.Guarantee: Our company offers 1 year guarantee for all parts under normal use.

    You are more than welcomed to consult elevator& escalator products from our company. Any question please feel free to discuss with us.

    We have been focusing on offering our clients with spare parts for more than 8 years. We have our

    company’s philosophy as Service-Quality-Communication-Friendship.