IEC 60076 Prefabricated Substation Building 10kV to 0.4kV with 80-3150 kVA Capacity Range
Manufactured in strict compliance with IEC 60076 international standards, our prefabricated substation integrates transformer, high-voltage switchgear, and low-voltage distribution equipment into a complete housing solution. This factory-prefabricated design enables rapid on-site installation, significantly reducing construction cycles while maintaining high reliability and operational efficiency.
| Parameter | Specification |
|---|---|
| Rated Voltage | 10kV / 0.4kV |
| Rated Capacity Range | 80-1600 kVA |
| 1-Minute Power Frequency Withstand | 35 kV |
| Impulse Withstand Voltage | 75-85 kV |
| Short-Time Withstand Current | 16 kA for 2s |
| Noise Level | 51-61 dB |
| Protection Grade | IP45 (HV), IP65 (Transformer), IP33 (LV) |
| Parameter | Specification |
|---|---|
| Rated Capacity Range | 30-3150 kVA |
| Rated Voltage | 12(6.3)kV / 0.4kV |
| Rated Short-Circuit Breaking Current | 31.5 kA (HV), 30-50 kA (LV) |
| 1-Minute Power Frequency Withstand | 42-48 kV (HV), 35 kV (Transformer) |
| Noise Level | ≤55 dB (Oil-immersed), ≤65 dB (Dry-type) |
- Compact footprint with integrated design
- Factory prefabrication for rapid installation
- High reliability and operational safety
- Easy maintenance and operation
- Suitable for 10kV incoming and 0.4kV outgoing distribution
- Available in American and European configurations
Ideal for urban distribution networks, residential communities, commercial developments, industrial parks, and temporary power supply projects requiring efficient 10kV to 0.4kV transformation.
Our transformers are certified with CE, ISO, KEMA, and UL standards, supported by comprehensive test reports and quality assurance systems.
Guanggao Transformer brings over 25 years of expertise in transformer manufacturing, serving both domestic and international markets. Our modern facilities include advanced testing equipment and we have successfully completed major projects including National Olympic Security Power and Guangzhou Asian Games infrastructure.
Address: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
Telephone: (+86)-020-82505003
Email: ggelectric@gz-gg.com
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.