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High Efficiency Mobile Transformation Substation Ais And Gis Substation

Minimum Order Quantity : Negotiation Price : Negotiation
Packaging Details : According to client's request. 7.5mva 33kv semi-trailer transformer substation 11/0.4kv Delivery Time : Depends on the quality of client
Payment Terms : 30% advanced payment , 70% balance payment before shipment. Supply Ability : 10 Set/Sets per Year 7.5mva 33kv semi-trailer transformer substation 11/0.4kv
Place of Origin: China Brand Name: DINGLI
Model Number: Mobile substation

Detail Information

Certification: ISO9001/CE Material: Copper
Type: Three Phase Model Number:: S9/S11/S13/15
Rated Voltage: Electronic Usage: Electricity Transmission Project
Product Name: Power Transformer Mobile Substation With Iron Core Type:: Three Phase
Coil Number:: Autotransformer, Other Coil Structure: Toroidal, Toroidal
High Light:

mobile substation trailer


gis ais substation

Product Description

High Efficiency Mobile Transformation Substation Ais And Gis Substation


High Efficiency Mobile Transformation Substation Ais And Gis Substation 0

Total Solution for the field below:
Small hydro power station·Overhead transmission line·Substation,including mobile substation

and modular substation·Distribution network·Electricity Maintenance·Electricity investment·

Telecom tower and accessories

Quick Detail: 

Mobile substation with transformer and trailer and GIS and so on


• Main function and features

Furnace transformers are separated with normal power transformer with its characteristic of massive secondary currents which are the main products of Shenda Electric with many advantages both on quality and price. As an example a 30MVA unit at 150V would result in a secondary current of 115 kilo ampere. For these high secondary currents special bushings are required to be connected to the bus-bars. These bushings are specified with very specific arrangements to suit the bus-bar arrangement and cooling system. Furnace bus-bar are mostly water-cooled. The cooler are either of the oil forced (OFAF) or Oil forced water OFWF).



1) Low loss

2) Low noise

3) High efficiency

4) Low partial discharge

5) Strong mechanical strength and short-circuit withstand ability .

6) Operation reliability

7) Easy maintenance

8) Pretty outline and compact structure

9) 100% guaranteed no leakage


Brief specification

1) Voltage class: 6~110 KV

2) Capacity : 630 KVA to 120,000 KVA

3) Short-circuit impedance : 4.5~21%

4) Losses : No-load losses is fully comply with IEC standard requirements



Arc furnaces are used in steel industry for smelting scrap iron and for refining steel. Other application areas are :

1) Smelting glass and ceramics

2) Manufacturing or refining many other materials etc. ferrochromium, ferromanganese, different abrasive materials (oxides and nitrides), semiconducting base materials, nanopowders etc.

3) Electric arc furnace (EAF) transformers are required for many different furnace processes and applications . they are built for :

a , Steel furnaces, mainly long arc

b, Landle furnaces

c, ferro-alloy furnace and similar with short or submerged are

d,Smelting of other materials


Technical Parameters:







High Efficiency Mobile Transformation Substation Ais And Gis Substation 5High Efficiency Mobile Transformation Substation Ais And Gis Substation 6

Our Services

1. We offer the best solution and products to fulfill the buyers' requirments.

2. We can arrange technicians to install the equipments and train your staff on site.

3. Anytime, we provide considerate technical consultation.

4. Prompt reply for your inquiry and feedback.




1. Specific packaging can be made to order.

You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt of your order.And also can send by sea or air, kindly send me the port of yours.


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1. About us

HENAN DINGLI was founded in 1963 as a small electric power equipment manufacturer, after more than 50 years’development, DINGLI now is group company dedicated on total solutions for electricity projects covering survey, design, manufacture, complete equipment supply, construction, operations, maintenance, investment and so on. HENAN DINGLI actively devote to power grid construction, participated in all UHV construction projects and made an outstanding contribution to UHV transmission lines of China.

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Since 2000, HENAN DINGLI has been actively developing international business, successively built Ecuador, Cambodia manufacturing Base, Quito tower design center, Spain, Peru, Chile and other overseas service centers. We have got a number of international certificates, such as ISO certificate covering design, equipment and construction, AWS welding certificate, ASTM system certificate, Chile NCH 203 certificate, Colombia RETIE certificate, Costa Rica material quality Certificate, etc. By the end of 2018, the overall proportion of international business is more than 30% of the company's main revenue. We have provided high-quality products and services to more than 100 customers in 33 countries, including the markets of Europe, America, Africa and Southeast Asia. With strong technical support and on-site service capability, HENAN DINGLI has saved a lot of project costs for customers and won their recognition.


2. International Certificate

ASTM,RETIE,Nch203,Costa Rica ASTM,EPC,TCL,ect.


3. After-Sale Service


Technical Support

Technical support on pre-sales stage. DINGLI has own survey and engineering company with more than 100 engineers. We have special pre-sales engineer to work with customer at early stage of the project.


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Site assistance

Site assistance in Latin American market, so far we have sales and service center in Spain, Chile, Bolivia, Peru, Ecuador, Senegal, which will make a fast response for customer.

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Warehouse and Emergency Supply

Warehouse and emergency supply for spare parts, damage parts and missing parts: DINGLI has built production line in Quito and warehouse for transmission line and distribution network in Ecuador, Bolivia and Senegal with common use spare parts.

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Design and Consultant

Supported by both domestic engineering company and Quito tower design center, could provide technical consultant and design service within our scope of work. For Quito tower design center, most of the engineers are local staffs. The Design is based on ASTM protocols meantime with GB material standard, which will reduce the weight, and avoid the replacement on the profiles to save the working time.



Set-wisely packing or member-wisely packing as per client's requirements.



 Global-network map


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Huading Concrete Pole Co., Ltd

Xingjiang Huili Steel Tower Co., Ltd.

Bazhou Dingli Tower Co., Ltd.

Shanghai Sales and Service Center

Beijing Sales and Service Center



Cambodia Phnom Penh Factory



Madrid (Spain) Sales and Service Center


Dakar, Senegal


Senegal (Dakar) Sales and Service Center

Senegal (Dakar) Spare Part Warehouse


Quito, Ecuador


Quito (Ecuador) Steel Tower Design Center (ASTM Standard)

Quito (Ecuador) Steel Tower Emergency Production Line

Quito (Ecuador) Raw Material and Spare Part Warehouse


Lima, Peru

Lima (Peru) Sales and Service Center


Cochabamba, Bolivia

Cochabamba (Bolivia) Raw Material and Spare Part Warehouse


Santiago, Chile

Santiago (Chile) Sales and Service Center


Jakarta, Indonesia

Jakarta (Indonesia) Sales and Service Center



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Customer Visit

Clients of Bolivia visited Dingli for factory inspection, we talked about the key issues faced right now, and found ways to solve it together. They set a high value on this cooperation.



Customers and Partners of Dingli

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