At present, the company has initially formed three major business sectors, and has provided supporting production of OLTC Distribution Transformer, 11KV 0.433kv Small Distribution Transformer, 33KV Three Phase Electrical Distribution Transformer materials for many well-known domestic enterprises over the years. Our company has many years of process technology and engineering level. Under the joint leadership of professional scientific research personnel, dedicated workers, and a professional technical team, we actively innovate and develop, and have produced high-quality Step Down Distribution Transformer and have been unanimously recognized by our customers, and established a consistent brand image inside and outside. We implement full staff training within the enterprise and form four teams of excellent managers, marketers, engineers and technicians, and technical workers. We are guided by market demand and continue to introduce new products suitable for market demand. Our company has a long-standing reputation for reliability and integrity. We implement a parallel employee incentive policy of material incentive and non-material incentive, and adopt a performance bonus system. We promise that each and every one of our employees will develop a better future together with a strong will and great enthusiasm to constantly challenge change. We hope that through the best quality products, the most thoughtful service and the best team, we can achieve our vision of becoming a first-class strong enterprise.
  • Step Down Distribution Transformer
    Durable step down distribution transformer with copper winding & sealed corrugated tank. ONAN cooling, NLTC tap,ideal for mining & factory substations. Custom transformers with full after-sales...
  • Triple Phase Transformer
    Reliable triple phase transformer from China manufacturer. Wide rated power & voltage range, oil immersed & dry type, for factory, mine, power substation global power distribution use.
  • 200kva Smart Distribution Transformer
    Rated power: 200KVA three phase oil type smart distribution transformer
    Primary voltage: 11KV
    Secondary voltage: 400V
    200kVA smart distribution transformer with high efficiency,...
  • Distribution Transformer Used for Lighting and Industrial Loads
    Rated power: 25kVA distribution transformer used for lighting and industrial loads
    Primary voltage: 0.69KV
    Secondary voltage: 0.4KV
    Distribution transformer used for...
  • Triphase Oil Triphasic Transformer
    Rated power: 75kVA triphase oil triphasic transformer
    Primary voltage: 11KV
    Secondary voltage: 0.4KV
    High-efficiency triphase oil-immersed transformer designed for reliable...
  • 33KV Three Phase Electrical Distribution Transformer
    Rated power: 2000kVA 33kV Three Phase Electrical Distribution Transformer
    Primary voltage: 33kV
    Secondary voltage: 0.4KV
    High-performance 2000kVA Three Phase Electrical...
  • Three Phase Distribution Transformer
    Rated power: 630kVA three phase distribution transformer
    Primary voltage: 11KV
    Secondary voltage: 0.415KV
    High-performance 630kVA three-phase distribution transformer...
  • 3 Phase Step Down and Step Up Distribution Transformer
    Rated power: 1250kVA 3 Phase Step Down and Step Up Distribution Transformer
    Primary voltage: 10KV
    Secondary voltage: 0.4KV
    Reliable 1250kVA 3 Phase Step Down and Step Up...
  • Oil Type Iron Core Transformer
    Rated Capacity: 630kVA Oil Type Iron Core Transformer
    Primary voltage: 11KV
    Secondary voltage: 0.4KV
    High-efficiency oil type iron core transformer with low loss silicon steel...
  • Distribution Step Down Transformer
    Rated power: 2500kVA oil immersed distribution step down transformer
    Primary Voltage:33kV
    Secondary Voltage:0.4kV
    Connection Type: Dyn11
    Our 33kV oil-type power...
  • Civil Power Supply Oil Type Transformer
    Civil power supply oil type transformer direct from Zhejiang Jiangshan Hengli Electrical factory. Copper winding oil type transformers for residential villages, community substations and civil...
  • OLTC Distribution Transformer
    OLTC on-load tap changing transformer supports live real-time voltage ratio adjustment under working load. Equipped with IoT intelligent monitoring, cuts power loss, low maintenance, ideal for...
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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Harry Millender star star star star star
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
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This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Herbert Cox star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
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Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Step Down Transformer: Definition, Diagram & Working Principle ......

WebFeb 24, 2012 · A step-down transformer is a type of transformer that converts the high voltage (HV) and low current from the primary side of the transformer to the low voltage...

Step Down Transformer | Diagram, Working, …...

WebSep 15, 2023 · What Is Step-Down Transformer and How It Works? By EFY Bureau. September 15, 2023. 46751. - Advertisement - A step...

Step-up and Step-down Transformers | Transformers...

WebA transformer designed to reduce the voltage from primary to secondary is called a step-down transformer. The transformation ratio of a transformer will be equal to the square...

Step Down Transformer: Working, Applications and Rating...

WebMar 16, 2024 · A Step up Transformer is a device which converts the low primary voltage to a high secondary voltage i.e. it steps up the input voltage. A Step down Transformer on...

Step up, step down transformers, and reverse feeding...

WebJul 31, 2023 · What is a step-down transformer? A step-down transformer is a transformer that has a primary voltage that is higher than the secondary voltage. To illustrate, let’s say your...

What is a Step-Down Transformer? | Electronic Design...

WebSep 1, 2020 · Step-down transformers, on the other hand, decrease the voltage of power streams received at the local distribution level. The long-distance stream is first stepped...

We will continue to uphold the spirit of entrepreneurship, innovation, and creativity, so as to grow into a trusted Industrial Power Distribution Transformer, 100kva Energy Efficient Distribution Transformers, Output Distribution Transformer expert. Zhejiang Jiangshan Hengli Electrical Co., Ltd. is one of the most professional step down distribution transformer manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to wholesale cheap step down distribution transformer in stock here and get pricelist from our factory. Customized orders are welcome.
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