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Low Frequency Power Transformer Manufacturer
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Power Transformer

Power Transformer

Power Transformer is a high-efficiency transformer designed by Ningbo Chuangbiao Electronic Technology Co., Ltd. for high-power demand scenarios. The transformer adopts high-quality EI-type core design, has excellent power conversion capabilities, and can stably transmit high-power electricity. Power Transformer is widely used in power transmission, distribution system, substation and other fields to ensure the efficient operation of the power system and provide stable power support. It is an indispensable and important equipment in modern power networks.

Materials and Construction

  1. Copper enameled wire: two separate copper windings carry the load with low resistance, giving steady output and less heat during continuous use.
  2. Silicon steel laminations: high magnetic induction and low core loss let the core deliver power efficiently.
  3. Steel mounting bracket (iron bridge): new steel with mounting feet, sturdy enough to hold the core firmly and simple to fasten in equipment.
Contact usNingbo Chuangbiao Electronic Technology Co., Ltd.
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Applications

  • Public utility and commercial equipment
  • Industrial and factory equipment
  • Home appliances
  • Production lines and automated packaging lines

Specification

Item Specification
Type Power transformer, low frequency
Reference model EI 66×28
Core EI laminated silicon-steel core
Winding Double winding, copper wire
Construction Open-frame, steel mounting bracket, solder terminals
Net weight About 1 kg (reference model)
Rated power 1 W – 300 W, customizable
Input voltage 100 – 400 V, customizable
Output voltage 5 – 400 V, customizable
Customization Voltage, taps, terminals, mounting, drawings or samples
Rated Power (W) EI Core A Length (mm) B Width (mm) C Height (mm) D Stack (mm) E Hole Spacing (mm) F Overall Length (mm) Weight (kg)
1 EI 28×13 30 25 27 13 42 52 0.06
2 EI 35×15 37 33 32 17 47 58 0.12
3 EI 41×17 43 36 36 18 54 64 0.18
5 EI 41×20 43 41 36 22 56 67 0.22
8 EI 48×18 50 40 44 21 61 75 0.30
10 EI 48×24 50 45 44 26 61 74 0.36
12 EI 48×26 50 50 44 26 61 74 0.40
15 EI 57×25 60 51 51 27 72 75 0.52
20 EI 57×30 60 56 51 32 72 88 0.62
25 EI 57×35 60 61 51 37 72 90 0.82
30 EI 66×32 69 58 58 35 82 96 0.96
40 EI 66×32 69 58 58 35 82 96 0.96
50 EI 66×36 69 61 58 40 82 100 1.05
80 EI 76×42 79 69 68 45 96×18.5 109 1.56
100 EI 86×43 89 74 75 47 102×18.5 118 2.08
200 EI 96×45 96 86 81 45 79×69 96 2.66
300 EI 96×60 96 100 81 60 79×84 96 3.41
Certificate Of Honor
  • Product certification
  • Certificate
  • CE
  • LTC
  • RoHS

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Ningbo Chuangbiao Electronic Technology Co., Ltd.

Ningbo Chuangbiao Electronic Technology is a professional manufacturer of all kinds of electronic transformers. The company was founded in 2010.

As a professional Custom Low Frequency Power Transformer Manufacturer and Power Transformer supplier, At present, the company has formed the EI transformer as the feature, and produces all kinds of ring transformers, C power transformers, medical transformers, audio transformers, high voltage transformers, industrial control transformers, anti-shock, reactors, high frequency transformers and other products. The company has a complete organizational structure to provide the entire process from design, procurement, manufacturing, quality assurance, logistics, sales and customer service.

We select materials from approved high quality suppliers in accordance with ISO9001 standards, our employees are specially trained and use today's most advanced technology including CNC machines and automated testing systems, and every transformer we manufacture passes comprehensive quality inspection and testing before leaving the factory.

We have a strong technical development team, members have more than seven years of product development and production and quality assurance experience, in the industry has a certain reputation and influence, we have been committed to provide customers with the most extensive services, including comprehensive technical advice.

The company has passed ISO9001 quality system certification, CQC product quality certification, ROHS environmental protection certification, etc. The company's integrity, strength and product quality have been recognized by the industry.

Ningbo Chuangbiao Electronic Technology is located in Zhejiang Hangzhou Bay Bridge, welcome friends from all walks of life to visit, guidance and business negotiations.

News&Events
Power Transformer Industry knowledge

Ningbo Chuangbiao Electronic Technology Co., Ltd., since its establishment in 2010, has been committed to providing efficient and stable power transformer solutions for high-power demand scenarios. As a company specializing in the production of various types of electronic transformers, the company has become a leader in the industry with its outstanding technical strength and perfect organizational structure. The company not only focuses on power transformer with EI-type core design, but also produces various types of toroidal transformers, C-type power transformer, medical transformers, audio transformers, high-voltage transformers, industrial control transformers, shockproof, reactors, high-frequency transformers and other products to meet the needs of different fields.
In terms of power transformer, Ningbo Chuangbiao Electronic Technology Co., Ltd. adopts high-quality EI-type core design to ensure that the transformer has excellent power conversion capability and can stably transmit high-power electrical energy. This design not only improves the efficiency of the transformer, but also extends its service life. power transformer are widely used in power transmission and distribution systems, substations and other fields, providing stable power support for the efficient operation of power systems, and are indispensable and important equipment in modern power networks.
The company has a strong technical development team, whose members have more than seven years of product development, production and quality assurance experience, and have a certain reputation and influence in the industry. They are constantly committed to technological innovation and product optimization to ensure that each transformer can meet the needs of customers. The company strictly selects materials from recognized high-quality suppliers in accordance with ISO9001 standards to ensure the quality and performance of the products. Employees are specially trained to use today's most advanced technologies, including CNC machine tools and automated testing systems, to manufacture high-quality transformers. Each transformer undergoes comprehensive quality inspection and testing before leaving the factory to ensure its stable and reliable performance.
Ningbo Chuangbiao Electronic Technology Co., Ltd. not only provides full-process services from design, procurement, manufacturing, quality assurance, logistics, sales and customer service, but also provides customers with comprehensive technical consultation. The company has passed ISO9001 quality system certification, CQC product quality certification, ROHS environmental protection certification, etc., further proving its leading position in the industry. The company's integrity, strength and product quality have been recognized by the industry and have become a trusted partner of customers.