Hunan Hentg Power Electric Technology Co., Ltd.
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Product Specification
| High Light | Compact Substation Medium Voltage Transformer ，250kVA 3 Phase Medium Voltage Transformer | ||
| Attribute | Value |
|---|---|
| Type | Distribution transformer |
| Material | Aluminum, Copper |
| Frequency | 50Hz, 60Hz |
| Shape | Rectangle |
| Winding Material | Aluminum, Copper |
| Application | Power |
| Phase | Three |
| Coil Structure | Circular coil |
| Coil Number | Multi-winding coil |
| Input Voltage | 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV |
| Output Voltage | 220V, 380V |
| Standard | GB/T17467 |
| Capacity | 50~2000KVA |
| Protection | IP54/IP33D |
| Warranty | 3 Years |
| Feature | High Frequency |
| Ambient Temperature | -25~40℃ |
| Cooling Method | ONAN ONAF OFAF |
| Power | Custom Designed |
| Usage | High-frequency Transformer |
| Core material | 100% Copper |
HENTG POWER Copper Compact Substation 630kVA 500kVA Medium Voltage Transformer Outdoor 3 Phase Set Down Transformer
Integrated Design: All-in-one unit integrating HV switchgear, transformer, and LV cabinet, saving civil work and installation time.
| Rated Frequency | Hz | 50 |
| Rated Voltage | kV | 6 10 35 |
| Max Working Voltage | kV | 6.9 11.5 40.5 |
| Industrial Frequency Voltage-resisting Time | kV | 32/36 42/48 95/118 |
| Thunder and Lighting Ballistic Voltage-resisting Time | kV | 60/70 75/85 185/215 |
| Rated Current | A | 400 630 |
| Rated Brief-period Current-resisting | kA | 12.5(2s) 16(2s) 20(2s) |
| Rated Crest Value Current-resisting | kA | 32.5 40 50 |
| Rated Voltage | V | 380 220 |
| Rated Current Of Major Return Circuit | A | 100-3200 |
| Rated short-circuit Current-resisting | kA | 15 30 50 |
| Rated Crest Value Current-resisting | kA | 30 63 110 |
| Branch Circuit | A | 10-800 |
| Quantity Of Branch | line | 1月12日 |
| Compensation Circuit | kVAR | 0-360 |
| Rated Capacity | kVA | 50-2000 |
| Short-circuit Impedance | % | 4 6 |
| Scope Of Branch Connection | +2x2.5% ±5% | |
| Vector Group | Yyn0 Dyn11 |
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. We will provide you with reasonable quotations and payment terms. Our professional drawing and technical team will confirm all contents on the drawing with you within 7 days after payment. The drawing includes technical data, weight and parts list.
After finalizing the production drawing, we prepare stock, manufacture, and conduct rigorous quality inspections before shipment. We provide QC reports and test reports to ensure product quality. Special accessory requirements can be accommodated.
Our professional team provides installation guidance and on-site support. We offer more than 2 years of warranty service to ensure long-term performance and reliability.
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011. We occupy 100,000 square meters and specialize in reliable, high-performance solutions for global power systems.
We conduct pre-production samples, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture transformers up to 500KV 480MVA based on international standards. We offer over 2 years warranty service.
We have professional drawing and technical teams that can confirm all drawing contents within 7 days. Our team of 30+ senior engineers provides 24/7 online support with responses within 30 minutes.
We accept OEM orders and negotiate business payment terms to meet customer requirements.
For more information or to discuss your specific requirements, please contact our team.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
50000000-100000000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P... HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...
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