Mobile / Wechat/What's app: 0086 15979221627

产品
  • 产品
Search

Email: info@yibowindingmachine.com

HOME >> PRODUCTS >>Vacuum Equipment >> Transformer Active Part Pressure-Changeable Vacuum Drying Oven (40% Time Saving)
Product Detail

Transformer Active Part Pressure-Changeable Vacuum Drying Oven (40% Time Saving)

This Pressure-Changeable Vacuum Drying Equipment is engineered for the active parts of oil-immersed transformers. Utilizing cyclic pressure exchange, it ensures uniform heating, thorough moisture removal, and core rust prevention with minimal deformation. Compared to conventional vacuum drying, it reduces drying time by ~40%. Features include a 304-grade condensation system, high-temp magnetic heat-transfer pump, and PLC automation for reliable, energy-saving operation.



Wechat
 
Collect
Description

1. Core Features & Advantages

① Pressure-Changeable (Variable Pressure) Drying

Automatically alternates vacuum tank pressure in cycles during heating, creating optimal conditions for moisture evaporation from insulation. Ensures uniform heating, small product deformation, and thorough drying.

② ~40% Drying Time Reduction

Advanced structure and process control significantly cut drying time compared to conventional vacuum drying, boosting production efficiency and lowering energy consumption.

③ Advanced Condenser & Heat Transfer

New-type low-temperature condenser cools and discharges most moisture, protecting vacuum pumps. High-temperature magnetic pump stabilizes the heating system and prevents thermal oil leakage.

④ Anti-Rust & Superior Quality

Scientific variable-pressure control (integrating global tech) effectively solves core rust issues. Processed active parts achieve superior industry quality with high automation.

⑤ Stable PLC Control & Components

Robust electric control and component systems guarantee smooth operation. Includes vacuum drying tank, vacuum system, heating, condenser, cooling water, pneumatic piping, and measure/control systems.

2. Key Technical Parameters

Parameter

Specification

Application

Active parts of oil-immersed transformers

Drying Method

Pressure-changeable vacuum drying (cyclic pressure exchange)

Drying Time

~40% less than conventional vacuum drying

Heating & Condenser

Low-temp condenser + High-temp magnetic heat-transfer pump

Core Protection

Anti-rust, uniform heating, minimal deformation

Automation

PLC / HMI Measure & Control System

Main Components

Drying Tank, Vacuum System, Heating, Condenser, Cooling Water, Pneumatic, Control (7 sets)

Power Supply

380V / 50Hz / 3-phase (customizable)

Quality Output

Superior-class industry standard

3. Main Equipment Composition

No.

Component

Qty

1

Vacuum Drying Tank

1 set

2

Vacuum System

1 set

3

Heating System

1 set

4

Low Temperature Condenser System

1 set

5

Measure and Control System

1 set

6

Pneumatic Piping System

1 set

7

Cooling Water System

1 set

4. Application & Benefits

  • Application: Drying transformer active parts (core & windings) before vacuum oiling; suitable for large/medium oil-immersed transformers.

  • Benefits: Pressure-changeable drying, ~40% time saving, anti-rust, minimal deformation, moisture protection for pumps, stable heating, PLC automation, superior quality output, energy-efficient.

5. Quality Assurance & Manufacturer Service (YIBO Machinery)

  • Quality Control: Strict raw material standards → Precision machining → Assembly recheck → Pre-shipment testing.

  • Certifications: ISO9001:2020, CE/SGS/BV. Key components from Siemens/Schneider/Omron.

  • Experience: 23+ years, 85%+ China market share (Top 3 electrical equipment).

  • Clients: CASC, CRRC, ABB, EATON, DELIXI, RITZ, TENGEN, Russia Military Enterprise.

  • Delivery: ~90 working days after advance.

  • Payment: L/C, T/T, Western Union.

  • Warranty: 12 months (from Acceptance Report, max 14 months from delivery).

  • Support: Optional overseas installation & training, 24-hour response, video guidance.

→ Contact our engineering team for custom drying tank dimensions, voltage specifications, or integrated transformer active-part processing lines.


FAQ

Payment & Delivery

Payment term : L/C,T/T,Western Union

Delivery time : 90 working days after advance

Guarantee: The guarantee period shall be 12 months counting from the date of signing the Acceptance Report of this machine at the end-user’s site,but no longer than 14 months from the date of delivery.

What is YIBO?

8A Class Transformer Home with a full solution for the Transformer Industry

1, A real manufacturer with complete in-house facilities and passed ISO9001:2020 quality control system.

2, A professional R&D Center, having collaboration with well-know Shandong University.

3. A top performance company Certificated with International Standards like ISO, CE, SGS and BV etc.

4, A better cost-efficient supplier , all key components are international brands like Simens, Schneider and Mitsubishi etc.

5, A reliable business partner, served for  CASC,CRRC,CASDY,ABB,DELIXI, EATON, RITZ,TENGEN, Russia Military Enterprise etc in past 23 years.

6. A factory has passed the global TOP 500 enterprise clients inspection.

7. A market share in China is over 85% and Top 3 in electrical equipment field.

8. A have mainly manufacture the whole of electrical equipment and technical output service for decades.


Q1: How to grantee the quality ?

The quality is approved by national certificate ,several senior inspection personnel ,the brand material supplier ensure the safety and reliability of everything from storage to finished the goods .

Q2:Do you provide overseas installation and training ?

A: It’s optional .Our company will provide the guidance and videos for installation and commissioning.

If you need ,we can send engineers for for overseas installation and training.

Q3:How long is the warranty ?

A:The warranty period is 12 months .During Any problems ,our company will respond within 24 hours .






PRODUCTS
More

YIBO MACHINERY

PRODUCTS

18# North Road Anyuan, Economic& Tech.Development Zone, Pingxiang City, Jiangxi Proviince China.

yibomachinery@163.com

info@yibowindingmachine.com

0086  15979221627

0086 18967276177

WHAT'S APP 

CONTACTS

×
seo seo