H1: Outdoor Box Type Mobile Prefabricated Compact Transformer Substation

H2: Key Features & Service Conditions

This prefabricated compact substation is designed for outdoor mobile applications. It integrates transformation, distribution, and control functions into a single box-type enclosure.

H3: Standard Service Conditions (Technical Specifications)

Our Compact Transformer Substation operates reliably under the following environmental conditions. Please verify your project site against these parameters:

• Altitude: ≤1000m (above sea level)

• Ambient Temperature:

  • Maximum: +40°C

  • Minimum: -30°C

• Relative Humidity: ≤90%

• Outdoor Wind Speed: ≤35m/s

• Installation Surface Gradient: ≤5°

• Environmental Requirements:

  • Free from conductive dust

  • Free from gases that corrode metal or damage insulation

  • No explosion hazard present

Note: If your installation site conditions differ from the specifications above, please contact us for a custom engineered solution.

H2: Product Highlights (Why Choose This Mobile Substation?)

• Outdoor & Mobile: Box-type design is weather-resistant and easy to relocate.

• Compact & Prefabricated: Saves installation time and reduces civil works.

• High Adaptability: Suitable for temporary power supply, construction sites, remote areas, and emergency backup.

• Low Maintenance: Robust components designed for harsh environments.

H2: Frequently Asked Questions (Q&A)

Q1: Can this transformer substation be used in high-altitude areas (above 1000m)?
A: The standard design is rated for altitudes ≤1000m. If your project is above 1000m, please contact us to discuss necessary derating or custom design adjustments.

Q2: What happens if the ambient temperature exceeds 40°C?
A: Exceeding 40°C may affect the cooling efficiency and lifespan of the transformer and components. We recommend providing site-specific data so we can propose an appropriate solution (e.g., larger cooling capacity or modified insulation).

Q3: Is the substation suitable for coastal/high humidity environments?
A: The standard design can handle relative humidity up to 90%. For higher humidity or salt-fog conditions, additional anti-corrosion protection is recommended. Please consult our technical team.

Q4: Does the price include installation?
A: This is a prefabricated compact substation designed for easy installation. Typically, we supply the unit and provide installation drawings. On-site installation and commissioning can be arranged upon request.

Q5: What’s your lead time for this mobile substation?
A: Standard lead time is usually [X] weeks depending on configuration and quantity. Contact us with your requirements for an accurate delivery schedule.

Q6: How is the warranty for this product?
A: Our standard warranty is [X] years. Extended warranty options are available.

H2: Contact Us for a Custom Quote

If your project service conditions differ from the standard range (altitude >1000m, temperature beyond -30~40°C, or special corrosive environments), please share your site details with us. We will provide a tailored technical proposal.

Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales offices, and its total asset is 4.2 billion Yuan, over 3500 employees.

As an outstanding representative of Chinese-made, our enterprise is in the steady development and growth in the tide of reform and opening up.