Ningbo Tianan (Group) Co.,Ltd.
| Relative Humidity | ≤90% |
| Installation Surface Gradient | ≤5° |
| Enclosure Material | steel plate |
| Enclosure Color | Green and grey |
| Payment Terms | L/C,T/T |
| Supply Ability | 5000 Sets/ Year |
| Delivery Time | 50 work Days/ Unit |
| Packaging Details | To be pending |
| Current | 200~2500A |
| Voltage | 12KV |
| Brand Name | TIANAN |
| Model Number | ZBW20(JBW)-12 |
| Certification | CCC |
| Place of Origin | CHINA |
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Product Specification
| Relative Humidity | ≤90% | Installation Surface Gradient | ≤5° |
| Enclosure Material | steel plate | Enclosure Color | Green and grey |
| Payment Terms | L/C,T/T | Supply Ability | 5000 Sets/ Year |
| Delivery Time | 50 work Days/ Unit | Packaging Details | To be pending |
| Current | 200~2500A | Voltage | 12KV |
| Brand Name | TIANAN | Model Number | ZBW20(JBW)-12 |
| Certification | CCC | Place of Origin | CHINA |
| High Light | Mobile Prefabricated Compact Transformer Substation ，Outdoor Box Type 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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1969
Total Annual:
250000000-300000000
Employee Number:
3000~3500
Ecer Certification：
Verified Supplier
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 office... 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 office...
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