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Pressure-Alternating Variable Pressure Vacuum Drying Equipment for Mutual Inductors Transformers

Available for enquiry 0.0 · 0 reviews
USD

$ 44,870.00 44870.0 USD $ 44,870.00

Not Available For Sale

Minimum order quantity: 1 Units
  • Type
  • Voltage
  • Heating method
  • Material
  • Power(w)
  • Application
  • Core components
  • Key selling points
  • Warranty
  • Machinery test report
  • Video outgoing-inspection
  • Operating System Language
  • Place of origin
  • Weight (kg)
  • Dimension(L*W*H)
  • Name
  • Power supply
  • Control system
  • Shape
  • Dimension or capacity
  • Warranty of core components
  • Applicable Industries
  • Selling Units
  • Single volume
  • Single gross weight
  • Model number

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Key attributes

View all
Type
Vacuum Drying Equipment
Voltage
220/380/415V
Heating method
Electric Heating
Material
Other, SUS304, SUS304L, SUS316, SUS316L
Power(w)
75KW(100.58hp)
Application
Oil type transformer manufacturing, transformer drying
Product description

Product details

Variable Pressure Vacuum Drying Equipment is currently the ideal equipment for the drying treatment of oil-paper insulated power equipment such as oil immersed transformers with voltages of 220kv and 110kv and below, instrument transformer.

Also for the drying treatment of traction motors used in high-speed rail, rail transit and other fields.

Compared with traditional hot air circulation drying and ordinary vacuum drying, it can shorten the processing time by about 1/3 and reduce energy consumption by 40%-50%. The moisture content after treatment is significantly reduced.

Working Principle of Vacuum Drying Equipment:By vacuumizing, the saturated vapor pressure of water in the environment where the coil insulation material is located is reduced, making it easier for water to volatilize from the insulating paper. During this process, continuous heating is applied to raise the temperature and provide sufficient gasification energy for water, so that moisture can be removed more easily.

Features of Vacuum Drying Equipment:Ordinary heating drying starts from the surface and gradually proceeds to the interior of the insulation material. Since the surface dries too quickly, the capillaries of the outer insulating paper shrink, making it difficult for internal moisture to evaporate and prolonging the drying time. In contrast, the variable pressure method adopts intermittent exhaust during the drying process, allowing the evaporated water vapor and hot air to circulate inside the tank. Since the specific heat capacity of water is much higher than that of air, the heating speed is faster. In addition, water vapor has strong diffusivity, resulting in a relatively small temperature difference between the inside and outside of the insulation material.

Frequently asked questions

We are based in Jiangxi,, start from 2012,sell to Mid East(40.00%),Southeast Asia(35.00%),Domestic Market(30.00%),North America(20.00%),Eastern Europe(20.00%),South America(20.00%),Northern Europe(20.00%),Africa(15.00%),Western Europe(10.00%),South Asia(4.00%). There are total about 51-100 people in our office.

CT/PT Winding Machine,Transformer Winding Machine,APG Clamping Machine,Foil Winding Machine,Vacuum Drying Oven, Vacuum Pressure Impregnation Equipment, Vacuum Resin Casting Equipment, Vacuum Oil Filling Machine

1). 25 years experience in this field; 2). 11 items patents products, all rights reserved; 3). 8 workshops for production; 4). more than 200 hundred skilled workers; 5). ABB, Famous CHNT are our customers.
Description images
Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 1 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    90 days

  • Step 3

    Packaging and dispatch

    Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 26 fields
Type
Vacuum Drying Equipment
Voltage
220/380/415V
Heating method
Electric Heating
Material
Other, SUS304, SUS304L, SUS316, SUS316L
Power(w)
75KW(100.58hp)
Application
Oil type transformer manufacturing, transformer drying
Core components
PLC, Motor, Pressure Vessel, Pump
Key selling points
Multifunctional
Warranty
1 Year
Machinery test report
Provided
Video outgoing-inspection
Provided
Operating System Language
English
Place of origin
China, Jiangxi
Weight (kg)
28000
Dimension(L*W*H)
5000*2800*3000mm(196.85*110.24*118.11in)
Name
Industrial vacuum drying oven
Power supply
220V/380V
Control system
PLC+touch Screen
Shape
rectangular or round
Dimension or capacity
customized
Warranty of core components
1 Year
Applicable Industries
oil type transformer manufacturing
Selling Units
Single item
Single volume
0 cm3
Single gross weight
0.0 kg
Model number
KY-1, KY-2
Lead time
90 days
Minimum order
1 Units

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