Product Description
As a leading enterprise in China's power transmission and transformation industry, Baoding Tianwei Group leverages its national-level technology center and integrated manufacturing capabilities to introduce the MP Series Medium Power Transformer. This Medium Power Transformer adopts a modular design and intelligent manufacturing processes, covering a capacity range from 315kVA to 2500kVA. Certified with ISO9001 Quality Management System and Class 1 Energy Efficiency standards, this Medium Power Transformer meets the demanding requirements of commercial/industrial power distribution, renewable energy integration, and specialized industrial applications, delivering reliable performance and superior energy efficiency.
Product Parameters
|
Item |
Specification |
|
Product Line |
MP Series Medium Power Transformer |
|
Rated Capacity |
315kVA - 2500kVA (Customizable) |
|
Rated Voltage |
Up to 10kV/35kV |
|
Insulation Class |
Class F / Class H |
|
Short-Circuit Impedance |
4% - 8% (Customized per application) |
|
No-Load Loss |
15% - 30% lower than national standards |
|
Protection Level |
IP23 (Standard) / IP54 (Optional) |
Product Advantages
High Efficiency & Energy Saving
- Utilizes stepped core lamination and amorphous alloy materials, reducing no-load loss by 25% compared to conventional transformers
- 3D wound core technology ensures uniform magnetic path, with noise levels ≤55dB
Strong Environmental Adaptability
- Fully sealed tank design with IP54 protection level, suitable for high-humidity and dusty environments
- Stable operation in wide temperature range of -25℃ to +50℃, certified for 4500m altitude applications
Safety & Reliability
- High-voltage winding uses NOMEX paper insulation system, certified with C2, E2, F1 fire resistance ratings
- Short-circuit withstand capability reaches 1.5 times national standard requirements
Technical Services
Tianwei Group provides full life-cycle management support, including:
- 48-hour on-site technical survey
- 3D modeling for customized solutions
- Intelligent operation system integration
- Emergency backup transformer rental services
Our Factory
Baoding Tianwei Baoqian Electric Power Equipment Co., Ltd., founded in 2004, is a premier manufacturer of power equipment headquartered in Baoding High-Tech Zone, with a registered capital of 100 million RMB. We specialize in the research, development, and production of a comprehensive range of power equipment, including high-performance dry-type and oil-immersed transformers.
Our modern manufacturing base is equipped with state-of-the-art production lines and a rigorous quality control system, backed by relevant ISO certifications. Supported by a seasoned technical team and strategic collaborations with leading academic institutions, we are dedicated to delivering high-quality, reliable products and customized solutions to customers worldwide. A complete after-sales service system further ensures total customer satisfaction throughout the product lifecycle.









Our Certificate








Main Applications
Our Medium Power Transformer is ideally suited for:
Industrial Power Distribution
Smart manufacturing plants, rail transit traction substations.
New Energy
PV booster stations, wind power collection stations, energy storage system support.
Construction & Infrastructure
Commercial complexes, hospital data centers, airports and ports.
Special Applications
Mining explosion-proof substations, ship shore power systems.
Frequently Asked Questions (FAQ)
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