+86 18988528466 [email protected]
33 / 0.4kV Compact Transformer Substation With RMU
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Compact transformer substation is composed of four parts: high voltage switchgears, low voltage switchgears, distribution transformer and enclosure. As a new power supply and distribution device, it has many advantages over the traditional civil engineering substation. Foshan Noah supply the best quality of compact transformer and considerate service.

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Product Detail
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product information

Compact transformer substation can realize transformation, distribution, transmission, measurement, compensation, system control, protection and communication functions of electric energy. The overall dimension is small and easy to install.


Model Rated Power High Voltage (kV) Tapping Range Low Voltage (kV) Vector Group Impedance (%)
YBW-100/33 100 33 ±2x2.5%


0.4 Dyn11





YBW-125/33 125
YBW-160/33 160
YBW-200/33 200
YBW-250/33 250
YBW-315/33 315
YBW-400/33 400
YBW-500/33 500
YBW-630/33 630
YBW-800/33 800
YBW-1000/33 1000
YBW-1250/33 1250
YBW-1600/33 1600
YBW-2000/33 2500
YBW-2500/33 2500


Compact transformer substation is a new type complete set of equipment that can penetrate into the load center and serve as power receiving, transformation and distribution, instead of the traditional transformation and distribution room. Especially suitable for high-rise buildings, residential areas, large construction sites, factories and mining enterprises and airports, city street lights, oil fields, hotels, shopping malls, schools and all construction temporary power supply.

Product advantages

1. Each compartment of compact transformer is respectively and independently a high voltage compartment, transformer compartment and low voltage compartment, all of which is equipped with lighting facilities, as well as automatic exhaust device to adjust the temperature of transformer compartment.
2. The enclosure of compact transformer substation can be made of aluminum alloy sheet, stainless steel sheet, composite sheet, etc. Customers can choose according to the actual demand.
3. The top cover can effectively reduce solar radiation and ensure good heat dissipation effect.
4. The color of the enclosure can be flexibly selected, in harmony with the surroudings.
5. The rated voltage of our compact transformer can be customized according to your requirement.
6. Our compact transformer can be used indoors or outdoors.

Production Scene

Project Cases

Our Service

● Listen carefully and clearly to customer specific requirements for products. For some customers at the beginning, they are not clear what exactly they are looking for, we will recommend the items after we learn the necessary core parameters from the client and provide them detailed parameters, pictures and other product information to ensure that products fully meet the requirements.

● Our products can be customized, and the MOQ is one unit. Please just let us know the details of the item you need.

● We have professional QC team to make 100% inspection before the delivery.

● Within the period of guarantee, if there are quality problems caused by manufacturing, we will take responsibility. If the quality problem is caused by other reasons, our company will actively assist to deal with, provide necessary technical support, solve the problem for customers, with the fastest speed to minimize the loss caused by the accident.

● Assist customers to install and debug major equipment and provide on-site technical services, send personnel to the site if necessary, until the equipment is put into operation safely.

● Within the guarantee period stipulated in the contract, if the product is damaged or faulty due to defects in design, manufacturing or materials, our company guarantees to provide timely solutions to customers upon receipt of notice.

● Strictly fulfill the relevant terms of the contract, and constantly improve the quality of service.

High Quality

Passed ISO9001:2015, CE,TUV, type test reports, certificates of patent,etc.

Our Advantage

● We have more than 14 years transformer manufacturing and exporting experience.

● We make the transformer of high quality raw materials, and the price is reasonable.

● We have the best transformer designing, producing, selling and quality control team in a bid to offer you the best product and service.

● We accept OEM/ODM order and can customize the accurate item the customer need.

● We want to build up a long term business relationship with you, so we will try our best to make everything perfect for you.

All prototype products have to go through 4 checks in the whole process:

1. Raw material inspection

2. In processing inspection

3. Final inspection

4. Outgoing inspection

Production Equipment

Test Equipment


Q1. Can I use my company’s logo?

A1. Sure, we can offer OEM/ODM service.

Q2. What is the MOQ?

A2. MOQ=1 unit

Q3. What is the delivery time?

A3. It depends on the order quantity. Usually it takes about 15-20 days to make the customized item with small quantity.

Q4. What is the packing material?

A4. Plywood box.

Q5. Do you have export experience?

A5. Sure. Our main markets are South Asia, Africa, Europe, South America and etc. Welcome to be our agent in your country.

Q6. What kind of certificate do you have?

A6. We have ISO9001:2015, CE,TUV, type test reports, certificates of patent,etc.

Send your message to us:
  • +86 18988528466 / +86 757 82810267

  • [email protected]

  •  Fenjiangbei Road No.91 Foshan, Chancheng Guangdong China

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  • Emily Liang 14:20.PM  May.16,2022
    Please note that from the year 2020 on, our company's original logo NORYA will be changed to FSNOAH.