We always regard technological innovation as the basis for survival, and devotes ourselves to the development of box-type substations, 3 phase switchgear, RMU 22kv with an attitude of excellence. The employees have found their own position in our company, played their energy to a great extent and found a paradise to realize the value of life. At present, we have established and improved a sales network, and we are achieving a mutually beneficial and win-win sales situation with our partners by the excellent quality, professional technology, long-lasting strategic planning, precise marketing, and humanized after-sales service system. Customer service is the reason for our existence; customer demand is the driving force for our development.

11KV 3 Phase Dry Type Electrical Power Transformer

Product description

1. The 11KV power transformer is automatically cast with thin insulating tape under vacuum.

2. The coil is reinforced with glass fiber and cast with filled epoxy resin under vacuum.

3. The dry type power transformer has good mechanical performance, no cracks, small partial discharge, high reliability and long service life.

4. The 3 phase dry power transformer, flame-retardant, explosion-proof, and no environmental pollution.

5. The resin will not produce toxic or harmful gas at high temperature.

6. Electrical power transformer is resistant to short circuit and lightning strike.

7. Small size, light weight, safe operation and maintenance-free.

8. According to user requirements, the power transformer can be installed on the housing and blower.

three phase dry type electric transformer

1.Safe, fireproof, no pollution, it can be installed directly in the load center.
2.Free maintenance, easy to install, low total operating costs.
3.With good moisture resistance, it can work normally under the100% humidity. After it stopped operating, the outage without pre-drying can be put into operation again.
4.Low loss, low partial discharge, low noise, good heat dissipation capacity. Under the forced air cooling conditions, it can run at 150% rated load.
5.The equipped perfect humidity protection & control system can provide reliable

Function Characteristics:

1. Flame retardant, non-pollution, it can be installed directly in the load center.
2.Maintenance-free, easy to be installed, low operating costs.
3.The enclosure can be of Good moisture resistance, transformer can be put into operation without pre-drying under 100% humidity in the normal operation.
4.Low loss, light weight and small volume, low noise, good dissipation of heat, it can be 150% rated load operation under forced air cooling conditions.
5.Equipped with a complete temperature protection control system to provide reliable protection for the safe operation of
transformers.
6.High reliability. The results of checking for the products that has been put into operation show that the reliability index has reached the international advanced level.

Structural Characteristics:

Cast-foil Coil: Adopting the entire section of copper foil, together with the F-class turn insulation, low voltage winding is wound by the special low-voltage foil winding machine. The foil coil resolves such understanding problems as large short-circuit stress, uneven ampere turn, poor heat dissipation, existing the winding spiral angle as well as unsteady manual welding quality due to low voltage and large current coil winding products. At the same time, the winding end in our company is treated with resin potting, solidification to make shape, moisture-proof and anti-fouling, the lead copper platoon is automatically welded by argon arc welding.

Temperature Control Device: the transformer adopts BWDK series of signal thermometer. The temperature components, are embedded in the upper half of the low-voltage coil, can automatically detect and dynamically display the work humidity of phase coils and also have the functions of over-temperature alarm and trip.

Structural features

1. The iron core is made of imported high-quality cold-rolled silicon steel plate.

2. Epoxy resin casting and sealing technology reduces no-load loss, no-load current and noise.

3. The temperature control system and the air cooling system adopt top-blowing cross-flow fans, which have the characteristics of low noise, high air pressure and beautiful appearance.

4. The use of intelligent temperature controller improves the safety and reliability of the transformer.

5. The shell further protects the safety of the transformer. The choice of protection level is IP20, IP23, etc. The choice of shell materials includes but not limited to aluminum alloy, cold rolled steel plate, and stainless steel.

6. The low voltage output line can be standard bus output, side output and top output. Provide special customized outgoing methods.

Service condition

1. The highest ambient temperature should not exceed 40℃, and the lowest should not be lower than -15℃;

2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the height can reach 4000m;

3. The vertical inclination does not exceed 5°, without severe vibration and impact;

4. The air humidity is not more than 90% (+ 25℃);

5. A place without gas and conductive dust will seriously affect the insulation of the transformer, and there is no danger of explosion and corrosion of electrical components;

6. Outdoor wind speed shall not exceed 35m/s.

7. If the service conditions are beyond the above range, you can communicate with our company to provide special customized products.

WORKSHOP

CERTIFICATE

Company Profile

Henan Fengyuan Power Technology Co.,Ltd. is located in Henan, China. We adhere to the principle of "Quality First, User First", adhere to the service concept of "All for the user", and strive to work hard on the reliability and practicability of the transformer. With advanced design, manufacturing technology and product quality, it has won the reputation of users and established a good corporate image. The company's domestic and international market share has gradually expanded, and its output has continued to grow steadily, making considerable progress.

The main products of transformers in our company are: Oil-immersed Power Transformer, Dry-type Transformer, Three-dimensional Triangular Coil Core Transformer, High Overload Transformer, Amorphous Metal Transformer, Rectifier Transformer, Pad Mounted, S13 Series 10 ~ 35KV Power Transformer, 35kV Series Low Loss Power Transformer etc.

FAQ

Q1: Is OEM/ODM available?

A1: Yes! Our products can be customized. We have a team of design and engineers, and can customize products according to customers' drawings or requirements.

Q2: What is your MOQ?

A2: One set.

Q3: How about the delivery time?

A3: It depends on your order quantity, it usually takes about 30 days.

Q4: How do you control the quality?

A4: We have a quality control team to ensure quality. Each step meets the standard. At the same time, if necessary, we will take pictures and shoot videos for you. Before packaging and shipping, all products will be fully assembled and carefully tested.

MORE VIDEO

Facebook 

https://www.facebook.com/bob.niu.35/

Youtube

www.youtube.com/channel/UC5IP4dL0UTQG4fgAOa3UhWA

Twitter 

https://twitter.com/FengyuanE

This product is usually customized. 

We are a manufacturer and have a professional technical department that can design and provide solutions according to customer needs. 

Please contact our sales personnel to obtain design drawings

Here are our customer examples for your reference

Togo customer

Welcome to inquiry

Contact information:

Jiyuan Fengyuan Electrical Equipment Co., Ltd

Sales Department

Contact person:Mr Charles Du 

E-mail:fengyuan800@outlook.com

Mobile:+8618639199897(Available for whatsapp,wechat,skype)

Add:Huling industrial zone,jiyuancity,henan province,China

TEL:+86-0391-2180800

FAX:+86-0391-2180818

Our advanced technology and superior 38 Kv Electrical Equipment Core Type Dry Type Power Transformer development have kept us at the forefront of the industry. We strive to pursue multi-species series, quick delivery, customer benefit, and customer satisfaction. Our corporate culture embodies the core values of working together, innovating and winning together.