# China Distribution Transformer Manufacturers, Power Transformer Suppliers, Dry Type Transformer Factory | Zhejiang Tianrun Electric Co., Ltd.


> Zhejiang Tianrun Electric Co., Ltd.: We are one of the most reliable manufacturers and suppliers of distribution transformer, power transformer, dry type transformer, substation transformer in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk high quality products at competitive price from our factory. Contact us for custom service.


## Home


- [Home](https://www.trne-electric.com/)


## About Us


- [About Us](https://www.trne-electric.com/about-us)
- [Contact Us](https://www.trne-electric.com/contact-us)
- [Request a Quote](https://www.trne-electric.com/inquiry)
- [Factory View](https://www.trne-electric.com/factory-view)
- [Corporate Honors](https://www.trne-electric.com/corporate-honors)
- [Video](https://www.trne-electric.com/video)
- [FAQ](https://www.trne-electric.com/faq)


## Products


- [Products](https://www.trne-electric.com/products)
- [Distribution Transformer](https://www.trne-electric.com/distribution-transformer/)
- [Power Transformer](https://www.trne-electric.com/power-transformer/)
- [Dry Type Transformer](https://www.trne-electric.com/dry-type-transformer/)
- [Pad Mounted Transformer](https://www.trne-electric.com/pad-mounted-transformer/)
- [Substation Transformer](https://www.trne-electric.com/substation-transformer/)
- [High Voltage Switchgear](https://www.trne-electric.com/high-voltage-switchgear/)
- [Low Voltage Switchgear](https://www.trne-electric.com/low-voltage-switchgear/)
- [Gas Insulation Cabinet](https://www.trne-electric.com/gas-insulation-cabinet/)
- [11kV Electric Distribution Transformer](https://www.trne-electric.com/distribution-transformer/11kv-electric-distribution-transformer.html)
- [6kV/11kv Oil Immersed Power Transformer](https://www.trne-electric.com/distribution-transformer/6kv-11kv-oil-immersed-power-transformer.html)
- [10kV/11kV Fully Sealed Oil Power Distribution Transformer](https://www.trne-electric.com/distribution-transformer/10kv-11kv-fully-sealed-oil-power-distribution.html)
- [33kV Distribution Transformer](https://www.trne-electric.com/distribution-transformer/33kv-distribution-transformer.html)
- [35KV Mian Power Transformer](https://www.trne-electric.com/power-transformer/35kv-mian-power-transformer.html)
- [Automatic Load-ratio Voltage Transformer](https://www.trne-electric.com/power-transformer/automatic-load-ratio-voltage-transformer.html)
- [On-load Tap Changer Distribution Voltage Regulators](https://www.trne-electric.com/power-transformer/on-load-tap-changer-distribution-voltage.html)
- [Electric Arc Furnace Special Transformer](https://www.trne-electric.com/power-transformer/electric-arc-furnace-special-transformer.html)
- [Bidirectional Automatic Coupling Voltage Regulator](https://www.trne-electric.com/power-transformer/bidirectional-automatic-coupling-voltage.html)
- [Self-coupling Voltage Regulator/ Auto Regular OLTC Transformer](https://www.trne-electric.com/power-transformer/self-coupling-voltage-regulator-auto-regular.html)
- [11kV Dry Type Distribution Transformer](https://www.trne-electric.com/dry-type-transformer/11kv-dry-type-distribution-transformer.html)
- [Dry Distribution Transformer](https://www.trne-electric.com/dry-type-transformer/dry-distribution-transformer.html)
- [1600kva Dry Type Three Phase Transformer](https://www.trne-electric.com/dry-type-transformer/1600kva-dry-type-three-phase-transformer.html)
- [33kV Dry Type Three Phase Transformer](https://www.trne-electric.com/dry-type-transformer/33kv-dry-type-three-phase-transformer.html)
- [Dry Type Step Down Transformer](https://www.trne-electric.com/dry-type-transformer/dry-type-step-down-transformer.html)
- [2500kva Dry Type Isolation Transformer](https://www.trne-electric.com/dry-type-transformer/2500kva-dry-type-isolation-transformer.html)
- [Dual Low Voltage Cast Resin Dry Transformer](https://www.trne-electric.com/dry-type-transformer/dual-low-voltage-cast-resin-dry-transformer.html)
- [Box Style Pad Mounted Transformer](https://www.trne-electric.com/pad-mounted-transformer/box-style-pad-mounted-transformer.html)
- [Three-phase Box-type Combined Transformer](https://www.trne-electric.com/pad-mounted-transformer/three-phase-box-type-combined-transformer.html)
- [Three Phase Pad Mounted Transformer](https://www.trne-electric.com/pad-mounted-transformer/three-phase-pad-mounted-transformer.html)
- [Hucca Distributed Smart Power Station](https://www.trne-electric.com/pad-mounted-transformer/hucca-distributed-smart-power-station.html)
- [Single Phase Pad Mounted Transformer](https://www.trne-electric.com/pad-mounted-transformer/single-phase-pad-mounted-transformer.html)
- [High Voltage / Low Voltage Modular Intelligent Prefabricated Substation](https://www.trne-electric.com/substation-transformer/high-voltage-low-voltage-modular-intelligent.html)
- [Wind / Photovoltaic Power Transformer](https://www.trne-electric.com/substation-transformer/wind-photovoltaic-power-transformer.html)
- [Modular Intelligent Energy Storage Lntegrated Cabin](https://www.trne-electric.com/substation-transformer/modular-intelligent-energy-storage-lntegrated.html)
- [Compact Prefabricated Power Station](https://www.trne-electric.com/substation-transformer/compact-prefabricated-power-station.html)
- [Centralized Energy Storage Prefabricated Cabin](https://www.trne-electric.com/substation-transformer/centralized-energy-storage-prefabricated.html)
- [Indoor AC Metal-Clad Withdrawable Switchgear](https://www.trne-electric.com/high-voltage-switchgear/indoor-ac-metal-clad-withdrawable-switchgear.html)
- [Armoured Middle-Mounted Metal Enclosed High Voltage Switchgear](https://www.trne-electric.com/high-voltage-switchgear/armoured-middle-mounted-metal-enclosed-high.html)
- [Smart Indoor Metal-Clad Withdrawable Switchgear](https://www.trne-electric.com/high-voltage-switchgear/smart-indoor-metal-clad-withdrawable.html)
- [Box-Type AC Fixed Ring Main Unit HV Switchgear](https://www.trne-electric.com/high-voltage-switchgear/box-type-ac-fixed-ring-main-unit-hv.html)
- [High-Voltage Ring Main Unit (RMU)](https://www.trne-electric.com/high-voltage-switchgear/high-voltage-ring-main-unit-rmu.html)
- [Metal-clad Fixed Switchgear](https://www.trne-electric.com/high-voltage-switchgear/metal-clad-fixed-switchgear.html)
- [Gas Insulated Ring Main Unit](https://www.trne-electric.com/high-voltage-switchgear/gas-insulated-ring-main-unit.html)
- [Fully Sealed Ring Network Metal Switch Equipment](https://www.trne-electric.com/high-voltage-switchgear/fully-sealed-ring-network-metal-switch.html)
- [Outdoor Ring Main Unit](https://www.trne-electric.com/high-voltage-switchgear/outdoor-ring-main-unit.html)
- [Distribution LV Switchgear](https://www.trne-electric.com/low-voltage-switchgear/distribution-lv-switchgear.html)
- [Low Voltage Draw-Out Switchgear Cabinet](https://www.trne-electric.com/low-voltage-switchgear/low-voltage-draw-out-switchgear-cabinet.html)
- [LV Withdrawable Switchboard](https://www.trne-electric.com/low-voltage-switchgear/lv-withdrawable-switchboard.html)
- [Draw-Out Switchgear Cabinet](https://www.trne-electric.com/low-voltage-switchgear/draw-out-switchgear-cabinet.html)
- [PV Grid Connected Cabinet](https://www.trne-electric.com/low-voltage-switchgear/pv-grid-connected-cabinet.html)
- [Grid-Connected Cabinet](https://www.trne-electric.com/low-voltage-switchgear/grid-connected-cabinet.html)
- [Low Voltage Reactive Power Compensation Cabinet](https://www.trne-electric.com/low-voltage-switchgear/low-voltage-reactive-power-compensation.html)
- [Low-Voltage Switchgear for Mining Use](https://www.trne-electric.com/low-voltage-switchgear/low-voltage-switchgear-for-mining-use.html)
- [High-Voltage Switchgearfor Mining Use](https://www.trne-electric.com/low-voltage-switchgear/high-voltage-switchgearfor-mining-use.html)
- [S Series Oil Immersed Step Up Transformer Suit New Energy](https://www.trne-electric.com/distribution-transformer/s-series-oil-immersed-step-up-transformer.html)
- [SCB Series Resin-Cast Dry-Type Step-Up Transformers](https://www.trne-electric.com/dry-type-transformer/scb-series-resin-cast-dry-type-step-up.html)
- [Intelligent Solid Insulated Switchgea](https://www.trne-electric.com/gas-insulation-cabinet/intelligent-solid-insulated-switchgea.html)
- [Eco-friendly Air-insulated AC Metal-enclosed Switchgear](https://www.trne-electric.com/gas-insulation-cabinet/eco-friendly-air-insulated-ac-metal-enclosed.html)
- [Low Voltage Fixed-Segregated Cabinet](https://www.trne-electric.com/low-voltage-switchgear/low-voltage-fixed-segregated-cabinet.html)


## News


- [News](https://www.trne-electric.com/newslist-1)
- [Introduction To Distribution Transformers](https://www.trne-electric.com/news/introduction-to-distribution-transformers-85640084.html)
- [Classification Of Distribution Transformers](https://www.trne-electric.com/news/classification-of-distribution-transformers-85640088.html)
- [Supply And Distribution Methods Of Distribution Transformers](https://www.trne-electric.com/news/supply-and-distribution-methods-of-distributio-85640093.html)
- [Distribution Transformer Technology](https://www.trne-electric.com/news/distribution-transformer-technology-85640100.html)
- [What Is The Difference Between Distribution Transformers And Power Transformers?](https://www.trne-electric.com/news/what-is-the-difference-between-distribution-tr-85640146.html)
- [Main Components Of A Distribution Transformer](https://www.trne-electric.com/news/main-components-of-a-distribution-transformer-85640156.html)
- [Working Principle Of Power Transformers](https://www.trne-electric.com/news/working-principle-of-power-transformers-85640160.html)
- [Development Prospects Of Power Transformers](https://www.trne-electric.com/news/development-prospects-of-power-transformers-85640165.html)
- [How To Choose Power Transformers Without Pitfalls?](https://www.trne-electric.com/news/how-to-choose-power-transformers-without-pitfa-85640174.html)
- [Winding Construction Of Power Transformers](https://www.trne-electric.com/news/winding-construction-of-power-transformers-85640180.html)
- [Structural Types Of Dry-Type Transformers](https://www.trne-electric.com/news/structural-types-of-dry-type-transformers-85640182.html)
- [Types Of Dry-type Transformers](https://www.trne-electric.com/news/types-of-dry-type-transformers-85640187.html)
- [Technical Parameters Of Dry-type Transformers](https://www.trne-electric.com/news/technical-parameters-of-dry-type-transformers-85640190.html)
- [Selection Of Dry-Type Transformers](https://www.trne-electric.com/news/selection-of-dry-type-transformers-85640195.html)
- [Inspection Of Dry-Type Transformers](https://www.trne-electric.com/news/inspection-of-dry-type-transformers-85640198.html)
- [Classification Of Substations](https://www.trne-electric.com/news/classification-of-substations-85640201.html)
- [Introduction To High-Voltage Switchgear](https://www.trne-electric.com/news/introduction-to-high-voltage-switchgear-85640206.html)
- [The Five Protections For High-Voltage Switchgear](https://www.trne-electric.com/news/the-five-protections-for-high-voltage-switchge-85640211.html)
- [Introduction To Low-Voltage Switchgear](https://www.trne-electric.com/news/introduction-to-low-voltage-switchgear-85640215.html)
- [Performance Characteristics Of Low-Voltage Switchgear](https://www.trne-electric.com/news/performance-characteristics-of-low-voltage-swi-85640217.html)
- [India Client Visit Tianrun Electric Factory -- Trne](https://www.trne-electric.com/news/india-client-visit-tianrun-electric-factory-85679520.html)
- [Ukrainian Clients Visit Tianrun Electric; Letter Of Intent Signed](https://www.trne-electric.com/news/ukrainian-clients-visit-tianrun-electric-85681807.html)


## Info


- [Blog](https://www.trne-electric.com/info/)
- [The Development of Distribution Transformers](https://www.trne-electric.com/info/the-development-of-distribution-transformers-103655313.html)
- [Installation of Distribution Transformers](https://www.trne-electric.com/info/installation-of-distribution-transformers-103655319.html)
- [Capacity Selection for Distribution Transformers](https://www.trne-electric.com/info/capacity-selection-for-distribution-transforme-103655325.html)
- [Operation and Maintenance of Distribution Transformers](https://www.trne-electric.com/info/operation-and-maintenance-of-distribution-tran-103655333.html)
- [Working Principle of Distribution Transformers](https://www.trne-electric.com/info/working-principle-of-distribution-transformers-103655339.html)
- [Introduction to Power Transformers](https://www.trne-electric.com/info/introduction-to-power-transformers-103655343.html)
- [The function of power transformers](https://www.trne-electric.com/info/the-function-of-power-transformers-103655352.html)
- [Classification of Power Transformers](https://www.trne-electric.com/info/classification-of-power-transformers-103655356.html)
- [Voltage regulating method of power transformer](https://www.trne-electric.com/info/voltage-regulating-method-of-power-transformer-103655363.html)
- [Introduction to Dry-Type Transformers](https://www.trne-electric.com/info/introduction-to-dry-type-transformers-103655368.html)
- [Structural Characteristics of Dry-Type Transformers](https://www.trne-electric.com/info/structural-characteristics-of-dry-type-transfo-103655372.html)
- [Characteristics and Structure of Dry-Type Transformers](https://www.trne-electric.com/info/characteristics-and-structure-of-dry-type-tran-103655376.html)
- [Operating Environment of Dry-Type Transformers](https://www.trne-electric.com/info/operating-environment-of-dry-type-transformers-103655384.html)
- [Selection of Dry-Type Transformers](https://www.trne-electric.com/info/selection-of-dry-type-transformers-103655388.html)
- [Protection devices for dry-type transformers](https://www.trne-electric.com/info/protection-devices-for-dry-type-transformers-103655397.html)
- [Requirements for Substation Layout](https://www.trne-electric.com/info/requirements-for-substation-layout-103655402.html)
- [Components of High-Voltage Switchgear](https://www.trne-electric.com/info/components-of-high-voltage-switchgear-103655413.html)
- [Classification of High-Voltage Switchgear](https://www.trne-electric.com/info/classification-of-high-voltage-switchgear-103655417.html)
- [Service Conditions for Low-Voltage Switchgear](https://www.trne-electric.com/info/service-conditions-for-low-voltage-switchgear-103655424.html)
- [Introduction to Combined Transformers](https://www.trne-electric.com/info/introduction-to-combined-transformers-103655427.html)


## Blog


- [Article](https://www.trne-electric.com/blog/)


## Language


- [日本語](https://ja.trne-transformer.com/)
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