Hunan Hentg Power Electric Technology Co., Ltd.
| Vector group | Dyn11,Dyn5,Yyno or others,Dyn11/Yzn11,Dyn11 / Yyn0 |
| Usage | Power,Instrument,power grid system,High Frequency,Distribution Transformer |
| Standard | IEC60076,IEC ISO Standards |
| Material | Copper,Alumnium or copper,Copper+alumnium |
| Packaging Details | Wooden case |
| Type | Oil Immersed,Oil type,dry type oil immersed |
| Coil number | Autotransformer,Three,2,1-6,double winding |
| Frequency | 50/60Hz,50Hz or 60Hz |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Phase | Three,Single,Single or Three phase |
| Output voltage | 15kv 10 kv 0.4/0.69kv,0.415kv,13.8kv,0.4/0.23kV,200v/220/240/380v/400v/415v/440v |
| Rated voltage | 35KV,13.2KV,10KV,6.3KV,22KV |
| Coil structure | Toroidal,YNyn0d11,Other |
| Advantage | Best price & Best quality in China |
| Certification | IEC60076 |
| Place of Origin | CHINA |
| Brand Name | HENTG POWER |
View Detail Information
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Product Specification
| Vector group | Dyn11,Dyn5,Yyno or others,Dyn11/Yzn11,Dyn11 / Yyn0 | Usage | Power,Instrument,power grid system,High Frequency,Distribution Transformer |
| Standard | IEC60076,IEC ISO Standards | Material | Copper,Alumnium or copper,Copper+alumnium |
| Packaging Details | Wooden case | Type | Oil Immersed,Oil type,dry type oil immersed |
| Coil number | Autotransformer,Three,2,1-6,double winding | Frequency | 50/60Hz,50Hz or 60Hz |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Phase | Three,Single,Single or Three phase |
| Output voltage | 15kv 10 kv 0.4/0.69kv,0.415kv,13.8kv,0.4/0.23kV,200v/220/240/380v/400v/415v/440v | Rated voltage | 35KV,13.2KV,10KV,6.3KV,22KV |
| Coil structure | Toroidal,YNyn0d11,Other | Advantage | Best price & Best quality in China |
| Certification | IEC60076 | Place of Origin | CHINA |
| Brand Name | HENTG POWER |
The Intelligent Wind Power & Solar Renewable Energy Package Substation is a premium, fully-prefabricated distribution center engineered for heavy-duty grid-tied green energy systems. Featuring a high-performance dry-type transformer, this eco-friendly, smart enclosure is specifically optimized to step up inverter-side voltage (0.8kV) directly to the high-voltage transmission grid (35kV), providing an uninterrupted power supply under extreme outdoor environments.
| Rated Capacity Range | Dual optimized ratings at 3150kVA and 4000kVA to accommodate large-scale wind farm turbines or centralized photovoltaic arrays. |
|---|---|
| Voltage Configuration | High Voltage side: 35kV (or 33kV adaptive); Low Voltage side: 0.8kV / 0.69kV customized specifically for modern central inverters. |
| Cooling System | Smart automated forced-air cooling (FANS) triggered automatically by precise digital thermal sensors to maintain optimal operating temperatures under peak loads. |
| Enclosure Metallurgy | Built using heavy-gauge hot-dip galvanized steel panels with specialized anti-corrosion marine-grade coatings, ensuring a reliable 30-year operational life. |
| Component Segmentation | Strict internal compartmentalization isolates the High-Voltage Switchgear, Dry-Type Transformer, and Low-Voltage Distribution Units to prevent thermal or electrical interference. |
The Environmental Obstacle: Arid African regions face relentless dust storms and fine sand penetration, which can cause severe electrical tracking, insulation degradation, and component overheating. Furthermore, traditional oil-immersed substations risk fluid leakage due to thermal expansion and seal degradation under extreme ambient heat, leading to severe environmental contamination and fire hazards.
Our Engineering Solution: Our European-type substation uses an advanced Dry-Type Cast Resin Transformer, eliminating the presence of insulating fluids and fundamentally nullifying all oil leakage risks and environmental concerns. To conquer heavy dust, the station features an IP54 sealed structure utilizing labyrinth-style air intake channels equipped with multi-stage washable dust filters. Smart positive-pressure ventilation keeps micro-particles entirely out of the core compartment, ensuring a clean, zero-leakage, maintenance-free operation across desert landscapes.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
300-500MVA
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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