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Chinese Transformer Vacuum Drying Oven
    Chinese Transformer Vacuum Drying Oven

Product Description:

 
Transformer vacuum drying oven

Pressure Increasing Drying (PID) technology, it is advanced transformer vacuum drying technology originally invented in Germany, generated from SIEMENS transformer drying experience. It is mainly applied for drying distribution&power transformer and instrument transformer (under 110kV). Compare with conventional transformer drying technology, it saves 3045% drying time.

90% of Chinese transformer factories are using PID vacuum drying technology. Per our experience, this technology is also popular with foreign transformer manufacturers, such as clients from New Zealand, Australia, South Africa, Burma, Thailand, Vietnam etc.

 

 

Advantages of PID Transformer Drying Technology
1.With reasonable vacuum design, hot vapor is cooled in condenser, avoiding pollution of vacuum pumps.
2.During drying, autoclave inside pressure is auto-adjusted according to temperature of drying object. It creates best water-evaporation condition for drying object.
3.Drying effect is good; it saves 30% more energy than conventional transformer drying technology.
4.Heat is transferred through radiation and air flowing caused by pressure-changing in autoclave, there is no core-rusting problem.
5.Integrated with PLC and Computer, whole system is automatically operated. Temperature, vacuum degree and drying time are displayed on computer monitor. Processing data and historical cure can be printed out.
6.End judgment is decided by temperature, vacuum degree, drying time and pressure-increase-rate.

 

 

 

Structure of PID Transformer Vacuum Drying Plant
1.Autoclave/ vacuum oven body
2.Transformer loading trolley
3.Vacuum Pumping System
4.Heating System
5.Cooling System
6.Pneumatic system
7.Electrical Control Panel

 

 

Standard oven size and parameters
1.Cylindrical Oven (suitable for 10-35kv transformer drying)
Oven Size
(mm)
Ultimate Vacuum (mbar)
Leak Rate
(mbar.L/s)
Working Temp. (°C)
Control Method
2200*3000
0.5
<1
115±5
PLC
2400*3000
0.5
<1
115±5
PLC
2800*3000
0.5
<1
115±5
PLC
3000*3500
0.5
<1
115±5
PLC
3200*3500
0.5
<1
115±5
PLC
3200*4000
0.5
<1
115±5
PLC
2.Rectangular Oven (suitable for transformer (under 110kv) drying)
Oven Size
(mm)
Ultimate Vacuum (mbar)
Leak Rate
(mbar.L/s)
Working Temp. (°C)
Control Method
4000*2500*2500
0.1
<5
115±5
PLC
4000*3000*3000
0.1
<5
115±5
PLC
5000*3000*3000
0.1
<5
115±5
PLC
6000*4000*4000
0.1
<5
115±5
PLC
7000*4000*4500
0.1
<5
115±5
PLC
8000*4500*4500
0.1
<5
115±5
PLC
 Chinese manufacturer of transformer vacuum drying oven;
China manufacturer of transformer vacuum drying autoclave;
Chinese vacuum drying oven for transformer insulation drying;
China transformer vacuum drying oven
transformer vacuum drying oven, made in China;
transformer vacuum drying oven manufacturer in China
vacuum drying oven for transformer active parts drying
vacuum drying oven for drying transformer
vacuum autoclave for drying transformer
       China, transformer vacuum drying oven;
       Chinese transformer vacuum drying oven. 
       China Vacuum drying oven for distribution transformer  

China Transformer Vacuum drying Oven - Transformer vacuum furnace

      Horno de secado al vacío de transformador, hecho en China

Fabricante chino, Horno de secado al vacío de transformador

 


Chinese manufacturer of  Transformer vacuum drying plant;

China manufacturer of Transformer vacuum drying plant;

Chinese Transformer vacuum drying plant;

China Transformer vacuum drying plant

Transformer vacuum drying plant, made in China;

Transformer vacuum drying plant manufacturer in China

Transformer vacuum drying plant from China

Contact: Frank

Mob:+86-13923325364

Email:ymmachinery@vip.sina.com

Skype:frankyangming,

Whatsapp:+8613923325364