Hunan Hentg Power Electric Technology Co., Ltd.
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Product Specification
| High Light | Compact Power Station ，Outdoor Prefabricated Substation ，Oil Immersed Transformer Station | ||
Our compact outdoor prefabricated substations are engineered for high-reliability medium-to-low voltage distribution in industrial, commercial, and urban networks across Europe.
With a primary voltage of 10kV and secondary voltage of 0.4kV, these oil-immersed transformers integrated with switchgear provide a turnkey solution for safe, efficient, and environmentally friendly power distribution.
The modular, prefabricated design ensures rapid installation, reduced on-site work, and minimal disruption, meeting the strict safety and efficiency standards common in European projects.
| Customer Challenge | Description / Challenge | Solution |
|---|---|---|
| Strict Safety & Regulatory Compliance | European customers require full compliance with CE, EN, IEC, and fire-safety standards; failure may prevent project approval. | Fully compliant design: CE & EN certified, short-circuit resistant, flame-retardant materials, grounded enclosure, oil containment for safety. |
| Energy Efficiency & Low Loss | Increasing pressure to reduce energy losses and operational costs in medium-voltage networks. | Low-loss oil-immersed transformer with optimized core and winding design, minimizing no-load and load losses. |
| Environmental Protection & Eco-Friendliness | Customers demand minimal environmental impact: oil leaks, noise, and emissions must be controlled. | Eco-friendly design: sealed oil tank, low-noise transformer, minimal oil volume, leak prevention, flame-retardant materials. |
| Space Constraints | Urban or industrial sites often have limited installation space. | Compact modular design: prefabricated, integrated HV/LV switchgear and transformer in a single enclosure. |
| Rapid Deployment & Minimal Downtime | Installation delays and long downtime are costly. | Factory-assembled, pre-tested substation ensures fast on-site installation and reduced commissioning time. |
| Smart Grid Integration & Remote Monitoring | European grids increasingly require smart features and remote supervision. | Optional SCADA / IoT integration: real-time monitoring, remote control, predictive maintenance support. |
| Maintenance & Lifecycle Costs | High operational costs due to maintenance and equipment failures are a concern. | Maintenance-friendly modular design: easy access to key components, low maintenance frequency, long service life (25–30 years). |
| Adaptation to European Climate | Weather variation: extreme cold, rain, snow, or coastal humidity can affect equipment reliability. | Weatherproof & corrosion-resistant: IP54–IP55 rating, anti-corrosion coating, suitable for all European climates. |
| Parameter | Value |
|---|---|
| Primary Voltage | 10KV |
| Secondary Voltage | 0.4KV |
| Installation Type | Outdoor |
| Construction | Prefabricated modular design |
| Enclosure Material | Weather-resistant steel or composite |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
300-500MVA
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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