Hunan Hentg Power Electric Technology Co., Ltd.
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Product Specification
| High Light | Compact Substation Transformer 630KVA ，Compact Substation Transformer Box Type ，Compact Substation Oil Immersed Transformer | ||
| Attribute | Value |
|---|---|
| Type | Power transformer, distribution transformer |
| Material | Aluminum, Copper |
| Frequency | 50Hz, 60Hz |
| Input Voltage | 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV |
| Output Voltage | 415V, 127V, 200V, 208V, 400V, 380V, 220V |
| Capacity | 600-2000 kVA |
| Warranty | 3 Years |
| Protection Level | IP33D/IP54 |
| Customization | Available |
HENTG's pre-installed substations are compact, factory-assembled solutions that integrate transformers, switchgear, and protection systems in a weatherproof enclosure. Designed for quick deployment, easy installation, and minimal on-site work, they are ideal for urban grids, industrial parks, renewable energy plants, and construction sites.
| Rated Frequency | 50 Hz |
| Rated Voltage | 6, 10, 35 kV |
| Max Working Voltage | 6.9, 11.5, 40.5 kV |
| Industrial Frequency Voltage-resisting Time | 32/36, 42/48, 95/118 kV |
| Rated Brief-period Current-resisting | 12.5(2s), 16(2s), 20(2s) kA |
| Rated Voltage | 380, 220 V |
| Rated Current Of Major Return Circuit | 100-3200 A |
| Rated short-circuit Current-resisting | 15, 30, 50 kA |
We respond within 1 hour with suitable transformer recommendations, quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment.
After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC and test reports, with optional Factory Acceptance Test (FAT).
We provide professional installation guidance or on-site support, along with over 2 years warranty service.
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters. We 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 manufacture oil and dry type transformers up to 500KV 480MVA, GIS, switchgear, and substations to international standards.
We have professional drawing and technical teams with 30+ senior engineers offering 24/7 support with 30-minute response times. We confirm all drawing details within 7 days.
We accept OEM orders and negotiate business payment terms to meet your specific requirements.
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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