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Goofs lift
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| Summary
Following the prosperity of the industry and commerce, it increasingly shows the great importance of the logistics technology. The category of the goods lift has also been doubled with the continuously perfecting functions in order to meet various different requirements. It produces dozens kinds of United UF series goods lifts with the adoption of the advanced elevator comprehensive techniques. No matter from 500kg to 5,000kg loading weight, either the traction type or hydraulic type, it is always of high security & reliability, easy use. United UF series freight lifts provide you with the safe, smooth, efficient service in various places such as factory, warehouse, shopping centre, supermarket, airport, bus station etc.
The advantageous performances
Energy-saving
VVVF variable speed is a revolution in the lift drive field. It greatly reduces its power loss and power supply capacity. It saves nearly 40% of the energy less than that of the traditional AC two speed. At present it is the developing orientation for the goods lift variable speed techniques.
Superior speed regulation performance
VVVF speed regulation can smoothly adjust the elevator speed, greatly improve the coziness of the lift running and its leveling accuracy. It also cuts down the operational noise.
Superior torque characteristics
The greatest feature of VVVF speed regulation is its constant torque characteristics. No matter the loading is heavy or light, it will not affect its running speed, coziness and leveling accuracy.
Variable voltage & frequency drive VVVF
During the variable voltage & frequency drive, the elevator speed has been controlled with various steps by the starting, acceleration, deceleration, leveling etc. operated by the frequency converters. Through the adjustment of the frequency converter, it can lift up the leveling accuracy, reduces the function. It can also save energy, enhance the power factor and elevator running efficiency.
AC two speed AC-2
AC two speed drive means makes the quick lift winding with the direct power supply. It goes into running after acceleration. It releases the slow lift winding to stop at various floors during the deceleration. |
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Passenger lift
