7.2-7.5kV Medium-Voltage Stainless Steel Switchgear Metal Sealed IP66 Air-insulated Switchgear AIS for Power Distribution OEM

Product Description

Product Specification Banner
Rated Voltage 7.5kV 12kV 24kV 33kV 34.5kV 35kV 36kV
Rated Current 630A-1250A
Model Number CCV CCVV CCF CCC VVV
Insulation 50kV/125kV
Breaking capacity 20kA
Products Description
Product Overview
Working Environment

Working Conditions (A)

  • Ambient air temperature: -20°C ~ +40°C
  • Relative humidity: Daily average relative humidity ≤ 95%
  • The daily average water vapor pressure does not exceed 2.2 kPa
  • Monthly average relative humidity ≤ 90%
  • The monthly average water vapor pressure does not exceed 1.8 kPa
Environmental Safety

Working Conditions (B)

  • Earth quake intensity: no more than 8 degrees
  • The surrounding air should not be significantly polluted by corrosive or flammable gases, water vapor, etc.
  • A place without severe vibration
  • When used under conditions beyond the normal conditions specified in Gb3906, the user and the manufacturer shall negotiate
Detailed Dimensions and Specifications
Product Display
Product Side View
Product Front View
Product Inner Components
Product Back View
Product Application
Product Quality Standards
Product Structure Diagram
Frequently Asked Questions
How long is the delivery time?
Normal within 10 days. It depends on detail items and quantity. Please contact us for details.
What after-sales services can I enjoy?
The transformer comes with a one-year warranty. Long-term online technical support is provided, along with customer training, and regular updates to maintenance manuals and technical guides.
How long is the average lifespan of a transformer?
The lifespan ranges from 20 to 40 years, influenced by factors such as maintenance level, operating environment, and load conditions.
What parameters need to be provided to obtain a quote?
Required to provide: Rated capacity, Rated voltage, Frequency, and Transformer Series.
What are the key points of transformer maintenance?
Regularly check the oil level and oil quality. Inspect the wiring and insulation condition, clean the cooling system, and conduct preventive tests regularly.

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