# Hunan Hentg Power Electric Technology Co., Ltd. | 100kVA single-phase power transformer,13.8kV to 240V underground transformer,HENTG ONAN distribution transformer, Box Type Compact Substation 500kva,800kva Compact Substation Power Transformer,Box Type Outdoor Power Transformer, HV Electrical Dry Type Distribution Transformer,MV Dry Type Distribution Transformer,160kva Dry Type Distribution Transformer, ## summary > Manufacturer, Brands: HENTG POWER, HENTG POWER is a China-based transformer manufacturer with 15+ years of experience, providing project-based MV and HV transformer solutions for utilities and EPC contractors. With a 100,000 m² factory, 250+ skilled workers, and experienced engineers, we support multi-project deliveries, including dry-type and oil-immersed transformers, substations, and switchgear, compliant with IEC, IEEE, GB standards, serving power distribution, renewables, BESS, data centers, and industry in 45+ countries., Established in 2011, Employees: 150~200, Annual sales: 300-500MVA, Export ratio: 50% - 60%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.hentgpower.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.hentgpower.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.hentgpower.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.hentgpower.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Oil Immersed Transformer](https://www.hentgpower.com/supplier-4776938-oil-immersed-transformer): Keywords: oil immersed distribution transformer,oil filled distribution transformers,power transformer oil type. * [Dry Type Transformer](https://www.hentgpower.com/supplier-4776980-dry-type-transformer): Keywords: dry type distribution transformer,dry type power transformer,dry type electrical transformers. * [Compact Substation Transformer](https://www.hentgpower.com/supplier-4776981-compact-substation-transformer): Keywords: compact substation,compact transformer substation,substation power transformer. * [Three Phase Pad Mounted Transformer](https://www.hentgpower.com/supplier-4776982-three-phase-pad-mounted-transformer): Keywords: 3 phase pad mounted transformer,pole mounted 3 phase transformers,pole mounted three phase transformer. * [Single Phase Pad Mounted Transformer](https://www.hentgpower.com/supplier-4776984-single-phase-pad-mounted-transformer): Keywords: single phase pad mounted distribution transformers,1 phase pad mounted transformer,oil filled pad mounted transformer. * [Single Phase Pole Mounted Transformer](https://www.hentgpower.com/supplier-4776986-single-phase-pole-mounted-transformer): Keywords: single phase pole transformer,1 phase pole mounted transformer,one phase pole mounted transformer. * [Power Distribution Transformer](https://www.hentgpower.com/supplier-4827767-power-distribution-transformer): Keywords: 200kVA oil-immersed transformer,three-phase power distribution transformer,urban rural power transformer. * [BESS Transformer](https://www.hentgpower.com/supplier-4827768-bess-transformer): Keywords: 35kV oil immersed power transformer,5000kVA Dyn11 transformer,ONAN oil immersed transformer. * [Medium Power Transformer](https://www.hentgpower.com/supplier-4827769-medium-power-transformer): Keywords: 3 Phase HV Oil Immersed Transformer,Circular Coil HV Oil Immersed Transformer,Step Up Step Down HV Transformer. * [Industrial Power Transformer](https://www.hentgpower.com/supplier-4827770-industrial-power-transformer): Keywords: 50/60Hz Frequency Power Transformer,100MVA Rated Power Transformer,IP23 Protection Level Transformer. * [Mining Transformer](https://www.hentgpower.com/supplier-4827771-mining-transformer): Keywords: 10kV explosion-proof dry-type transformer,4000kVA mining transformer copper core,explosion-proof dry-type transformer with warranty. * [Special Transformer](https://www.hentgpower.com/supplier-4827772-special-transformer): Keywords: Isolation Dry Type Transformer,Three-Phase Dry Type Transformer,400V Dry Type Transformer. ## Featured Products * [225 kVA Three Phase Pad Mounted Transformer Dead-Front Loop / Radial Feed Bay-O-Net Fuse Oil-Filled Copper Windings](https://www.hentgpower.com/sale-54901564-225-kva-three-phase-pad-mounted-transformer-dead-front-loop-radial-feed-bay-o-net-fuse-oil-filled-co.html): Keywords: 225 kVA pad mounted transformer,three phase transformer with copper windings,oil-filled dead-front loop transformer. * [HENTG POWER 400kVA 11kV/0.4kV 500KVA Three-Phase Oil-Immersed Transformer with ONAN Cooling for Commercial & Industrial Use](https://www.hentgpower.com/sale-54901451-hentg-power-400kva-11kv-0-4kv-500kva-three-phase-oil-immersed-transformer-with-onan-cooling-for-comm.html): Keywords: 400kVA oil-immersed power transformer,11kV three-phase distribution transformer,ONAN cooling industrial transformer. * [315kVA 6kV/0.69kV Oil Immersed Mining Transformer for Gold and Copper Mine](https://www.hentgpower.com/sale-54400372-315kva-6kv-0-69kv-oil-immersed-mining-transformer-for-gold-and-copper-mine.html): Keywords: 315kVA oil immersed mining transformer,6kV/0.69kV copper mine transformer,gold mine transformer with warranty. * [HENTG POWER ONAN 100kVA 13.8kV/240V Single-Phase Transformer for Underground Distribution](https://www.hentgpower.com/sale-54830149-hentg-power-onan-100kva-13-8kv-240v-single-phase-transformer-for-underground-distribution.html): Keywords: 100kVA single-phase power transformer,13.8kV to 240V underground transformer,HENTG ONAN distribution transformer. * [3150 kVA 20kV/0.4kV Oil-Immersed Transformer with Oil Conservator – 3.15 MVA Outdoor Distribution Transformer](https://www.hentgpower.com/sale-54729649-3150-kva-20kv-0-4kv-oil-immersed-transformer-with-oil-conservator-3-15-mva-outdoor-distribution-tran.html): Keywords: 3150 kVA Oil-Immersed Transformer,20kV/0.4kV Distribution Transformer,Oil Conservator Power Transformer. * [MV HV Electrical Dry Type Distribution Transformer Three Phase 160kva 200kva 250kva](https://www.hentgpower.com/sale-53509101-mv-hv-electrical-dry-type-distribution-transformer-three-phase-160kva-200kva-250kva.html): Keywords: HV Electrical Dry Type Distribution Transformer,MV Dry Type Distribution Transformer,160kva Dry Type Distribution Transformer. * [Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23](https://www.hentgpower.com/sale-53509485-copper-winding-single-phase-pole-mounted-transformer-oil-immersed-167-kva-ip23.html): Keywords: IP23 Single Phase Pole Mounted Transformer,Copper Winding Pole Mounted Transformer. * [Box Type Compact Substation 500kva 630kva 800kva Outdoor Power Transformer](https://www.hentgpower.com/quality-53509321-box-type-compact-substation-500kva-630kva-800kva-outdoor-power-transformer): Keywords: Box Type Compact Substation 500kva,800kva Compact Substation Power Transformer,Box Type Outdoor Power Transformer. * [HENTG POWER 3000kVA 34.5kV to 480V Liquid-Filled Pad Mounted Transformer for Industrial Power Distribution](https://www.hentgpower.com/sale-54759755-hentg-power-3000kva-34-5kv-to-480v-liquid-filled-pad-mounted-transformer-for-industrial-power-distri.html): Keywords: 3000kVA Pad Mounted Transformer,34.5kV to 480V Power Transformer,Liquid-Filled Distribution Transformer. * [167 Kva Pad Mounted Transformer Variable Step Up Down Single Phase Transformer](https://www.hentgpower.com/sale-53512223-167-kva-pad-mounted-transformer-variable-step-up-down-single-phase-transformer.html): Keywords: 167 Kva Pad Mounted Transformer,Step Up Down Single Phase Transformer. ## Case Studies & Applications * [New customer installation cases in non-European countries](https://www.hentgpower.com/cases/new-customer-installation-cases-in-non-european-countries-31727.html) * [Various problems of transformer oil leakage](https://www.hentgpower.com/cases/various-problems-of-transformer-oil-leakage-32069.html) * [48 three-phase, high-performance transformers shipped from Jiangsu to North America](https://www.hentgpower.com/cases/48-three-phase-high-performance-transformers-shipped-from-jiangsu-to-north-america-35749.html) * [Do transformers produce radiation?](https://www.hentgpower.com/cases/do-transformers-produce-radiation-41161.html) * [Main Transformer Backup Protection Principle and Protection Scope](https://www.hentgpower.com/cases/main-transformer-backup-protection-principle-and-protection-scope-39890.html) * [How to determine the reasonable capacity of the transformer](https://www.hentgpower.com/cases/how-to-determine-the-reasonable-capacity-of-the-transformer-41162.html) * [The Importance of Dry-Type Transformers in Data Centers](https://www.hentgpower.com/cases/the-importance-of-dry-type-transformers-in-data-centers-43345.html) * [Single Phase Pad Mounted Transformer with Flip-Top Design for Utility and Residential Distribution](https://www.hentgpower.com/cases/single-phase-pad-mounted-transformer-with-flip-top-design-for-utility-and-residential-distribution-54044.html) * [Natural Ester Transformer Oil: How to Choose the Right Brand](https://www.hentgpower.com/cases/natural-ester-transformer-oil-how-to-choose-the-right-brand-54914.html) ## Search Search endpoint: https://www.hentgpower.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [2025 China Power Transformer Overseas and Intelligent Manufacturing Technology Conference concluded successfully!](https://www.hentgpower.com/news/2025-china-power-transformer-overseas-and-intelligent-manufacturing-technology-conference-concluded--222702.html) * [Siemens to produce large power transformers in U.S. by 2027](https://www.hentgpower.com/news/siemens-to-produce-large-power-transformers-in-u-s-by-2027-222706.html) * [Iron loss and copper loss of transformer](https://www.hentgpower.com/news/iron-loss-and-copper-loss-of-transformer-224263.html) * [What are four types of transformers?](https://www.hentgpower.com/news/what-are-four-types-of-transformers-224376.html) * [What factors should be considered when selecting a transformer?](https://www.hentgpower.com/news/what-factors-should-be-considered-when-selecting-a-transformer-224369.html)