Application Scope:
Transformer active part vacuum drying plant is mainly applied for drying (under vacuum state) all kinds of high voltage insulation products for transmission and distribution transformer industry, such as: transformer (10kV-220kV), high voltage CT/PT, high voltage bushing, power capacitor, cables, motor, insulation paper, etc.
Characteristics:
Technical advantages: We cooperated with German Peize Gmbh in 1996 and developed this technology according to Dr. Moll’s drying theory.
<<Pressure Increase Vacuum Drying Plant Industrial Standard>> JB/T11054-2010” was host and drawn up by Kaixuan in 2010.
Kaixuan owns varieties of technology patents on pressure increase vacuum drying plant.
Marketing advantages: Our vacuum drying plants have been exported to the USA, Canada, Austria, Australia, Russia, Brazil, India, South Africa and other countries, which are successfully applied in well-known enterprises, such as: Siemens, Alstom, ABB, Bombardier, State Grid, China Southern Grid, CCR Group, TBEA, XD Group, Baobian Electric, etc.
The plant is applied for drying transformer active part and winding, to be applied :
Transformer active part: Voltage 10-110KV
Transformer winding: Voltage 10-500KV
To add hot air circulation function, better solve iron core rust problem and shorten drying process time.
Specification reference as below:
Dimension/mm | Ultimate vacuum | Leakage rate | Operating temp. | Temp. accuracy | Control mode |
4000×2000×2000 | ≤50Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
4000×2500×2500 | ≤50Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
4000×3000×3000 | ≤50Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
5000×3000×3000 | ≤10Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
5000×3000×3500 | ≤10Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
6000×4000×4000 | ≤10Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
7500×4000×4500 | ≤10Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
8500×4500×4500 | ≤10Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
9000×4500×5000 | ≤10Pa (unload) | ≤500Pa.L/S | 115±5℃ | ±5℃ | Auto control by HMI |
For more detail, pls contact us
Email: sales@kxvac.com
T:0086-760-87668901
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