Vacuum Drying Oven for 110KV, 35KV, 10KV Level Distribution and Power Transformers

FOB Reference Price:Get Latest Price
$50,000.00 - $200,000.00 / Sets | 1 Set/Sets (Min. Order)
Model Number:
Lead Time:
Quantity(Sets) 1 - 2 >2
Est. Time(days) 60 Negotiable
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Quick Details
Resistance Furnace
Holding Furnace
Place of Origin:
Jiangsu, China
Brand Name:
4000 x 3000 x 3000 mm
about 25 Tons
ISO9001, CE
2 Years
After-sales Service Provided:
Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, Video technical support, Online support
drying process for transformers
Effective oven size:
As per customer need
Ultimate vacuum:
0.1mbar (100Pa)
Max temperature:
Working theory:
Variable pressure drying
Vacuum system:
Heating method:
Heat transfer oil
Door open:
Slide side or Vertical lift
Main control system:
PLC and touch screen system
Supply Ability
Supply Ability:
50 Set/Sets per Year
Packaging & Delivery
Packaging Details
the chamber body will be shipped by flat rack container, the other parts are shipped by standard containers
Lead Time :
Quantity(Sets) 1 - 2 >2
Est. Time(days) 60 To be negotiated
Product Description

Vacuum Drying Oven furnace for distribution and power transformers

Product Application

The vacuum drying oven is manufactured according to the principle of variable pressure drying, combined with the experience accumulated by our company for long-term production practice, mainly used for the drying process for oil-immersed transformers, amorphous alloy transformers, CT and PT products. During the drying process, the equipment continuously changes the interior pressure to make the product heat up evenly, and can timely eliminate the evaporation water to prevent the iron core from rusting. Because the drying adopts the cycle progressive method, the product is less deformed and complete dried. It adopts automatically PLC control, supply drying processes (10KV, 35KV and 110KV) for drying transformers under 110KV level products and other electric products.

Hot sale vacuum Drying Machine Oven furnace for transformer 
Vacuum tank
1 set
Trolley and driving device
1 set
Vacuum pump system
1 set
Low temperature condensate system
1 set
Heating system
1 set
Pneumatic pipeline system
1 set
Cooling water system
1 set
Hydraulic system
1 set
Control system
1 set

Main features of variable-pressure vacuum drying furnace for transformers:

1. Advanced vacuum system design, enough condensate water release in the low temperature condenser, effectively prevent the contamination to the vacuum pump caused by the moisture in the drying process.

2. According to the workpiece temperature during the heating process, adopt repeatedly alternating pressure automatically, periodically lower vacuum pressure in the tank to a certain value, to create the most suitable conditions for the evaporation of water within the insulation body, so that moisture from the drying vaporation process in a reasonable best state.

3. Through the alternating pressure drying process, product can effectively solve the rust problem of iron core during the drying process.

4. The level of automation and the level of the product of the treatment process of this equipment, reach advanced international level, and the product quality can reach the superior level product in the industry.

Quality Control

1. We strictly control the quality of raw materials and we can offer inspection certificate of our raw materials for you.
2. We do manufacturing strictly according to the technological processes. Besides, we carry out sampling inspection for our products.
3. All of our workers have received relevant quality management training so that the quality of products can be ensured.
Our goal is to offer the best solution for our customers, supply high quality machine and good service with reasonable price. We sincerely hope to cooperate with worldwide customers for mutual success.

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