The DC PT port refers to the connection interface between the DC power supply and the inverter, which is used to convert the electric energy of the DC power supply into variable-frequency AC electric energy for driving the hydraulic power unit of the high-voltage motor control system.
    High-pressure motor control system hydraulic power unit refers to a device that provides driving force through a hydraulic system. It is usually composed of a hydraulic pump, an oil storage tank, a hydraulic valve, and a hydraulic cylinder. The hydraulic pump is driven by the variable frequency AC electric energy provided by the DC PT port, sucks the hydraulic oil from the storage tank, and then controls the flow direction and pressure of the hydraulic oil through the hydraulic valve, and finally generates the driving force through the hydraulic cylinder.
    This control system has the advantages of fast response speed, large driving force and high reliability, and is widely used in industrial automation, mechanical equipment and other fields.
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Advantages of our DC Hydraulic Power Unit

1、Easy to operate
It has the characteristics of convenient installation, simple operation and stable operation.

2、valve block
High precision valve block, No burr,large flow discharge oil. 

3、Careful selection of materials
Selection of shaft sleeve, internal high-strength gear

Double Acting DC Hydraulic Power Unit Application display

Suitable for electric forklifts, electric stackers, dump trucks, electric sanitation vehicles, lifts, 

motorcycle lifts,car tailgates, electric pallet trucks, lifting platforms, aerial work platforms, 

electric basketball stands, boarding bridges, etc.