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Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation

Minimum Order Quantity : Negotiation Price : Negotiation
Packaging Details : ls International standard wood case or according to client's requests Best selling 66kv 20mva 3 phase 2 windings transformer oil price Delivery Time : Depends on the quality of client
Payment Terms : 30% advanced payment , 70% balance payment before shipment. Supply Ability : 100 Case/Cases per Month
Place of Origin: China Brand Name: DINGLI
Certification: ISO9001 Model Number: ZBW

Detail Information

Place Of Origin: China Usage: Power
Phase: Three Coil Structure: TOROIDAL
Coil Number: AUTOTRANSFORMER Material: CopperAluminum
Type: Auto Transformer Frequency: 50Hz/60Hz
Application: Power Distribution System Color: Custom Made
Transformer Type: High Frenquecy Transformer Feature: High Efficiency
High Light:

35KV Electrical Power Transformer


Outdoor Safe Electrical Power Transformer


35KV Compact Transformer Substation

Product Description

11KV Oil Immersed Transformer 2000KVA Electric Power Transformer 11KV

Quick Details

Product Features

ZBW Prefabricated Substation is also called European type transformer. It confirms to the GB17467-1998 HV/LV Pre-installed substation and IEC 1330 standard etc. As a new kind of power distribution unit , it has many advantages compared to the

traditional civil substation.



1.It covers a small area. And it is also easy to remove due to the compact structure. Therefore the construction period and the occupied area are greatly shortened and the construction cost is reduced.

2.The substation has the characteristics of easy installation, quick power supply, simple maintenance, and unattended operation.

3.It can get deep into the load center and it’s very important to improve the quality of power supply and reduce loss of electric

energy, enhancing the reliability of power supply and distribution network transformation.

4.The prefabricated substation can complete the transformation, distribution, transmission, measurement, compensation of

electrical energy.


Communication functions

The ZBW European-style prefabricated substation, is made up of the high-voltage switchgear, low-voltage power distribution panel,

distribution transformer and shell. The high-voltage switchgear comprises air load switch and the transformer is dry-type or oil immersed transformer. The cabinet body adopts good ventilation structure with elegant appearance and good heat-insulating performance. The temperature rise of the transformer room and the HV/IV rooms caused by the outdoor solar radiation can be reduced to within the lowest limits on account of the upper and lower ventilation pipes. The forced ventilation device and the temperature auto-controlled device should be installed in the cabinet. The systems of control, protect, display and the lighting that installed in every unit will be complete.

Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 0

Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 1


Item Unit Data
HV Rated Frequency Hz 50
Rated Voltage kV 6 10 35
Max working voltage kV 6.9 11.5 40.5

Power frequency withstand voltage

Between poles to earth/lsolating distance

kV 32/36 42/48 95/118

Lighting impulse withstand voltage

Between poles to earth/lsolating distance

kV 60/70 75/85 185/215
Rated current A 400 630
Rated short-time withstand current kA 12.3(2s) 16(2s) 20(2s)
Rated peak withstand current kA 32.5 40 50
LV Rated Voltage V 380 200
Rated current of main circuit A 100~3200
Rated short-time withstand current kA 15 30 50
Rated peak withstand current kA 30 63 110
Branch circuit A 10~800
Number of branch circuit / 1~12
Compensation capacity kVAR 0~360
TRANSFORMER Rated capacity kVA 50~2000
Short-circuit impedance % 4 6
Scope of branch connection / ±2×2.5% ±5%
Connection group symbol / Yyn0 Dyn11
The type of transformers are applicable to 35KV and below, the small unattended substation, with main interior capacity of 5000KVA and below, is widely used in urban industrial substation, 10KV switch stations, ring network system, rural power grid 35KV substation and other occasions.
Main Function
To complete the conversion, distribution, transmission, measuring, compensation and the system control of the electrical energy, meanwhile, realizing the functions of protection and communication.
Main Characters
The preliminary and secondary equipments are pre-installed in the cabinet which is removable, whole-sealed, temperature automatic controlled, antiseptic, damp proof and rustproof, it only needs to be installed on the cement basis after arriving at the scene.
This kind of transformers have the advantages of low investment, short construction period, small floor space and easy environmental coordination.


Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 2
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.


Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 3

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.


Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 4

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.


Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 5

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.

Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 6

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.


Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 7

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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Henan DINGLI Power Equipment Co.,ltd

Henan DINGLI Power Construction Co., ltd

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


Outdoor Safe 35KV Electrical Power Transformer Compact Transformer Substation 8

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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