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15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material

Minimum Order Quantity : Negotiation Price : Negotiation
Packaging Details : Wooden packing or as per your required Delivery Time : Depends on the quality of client
Payment Terms : 30% advanced payment , 70% balance payment before shipment. Supply Ability : 100 Set/Sets per Month
Place of Origin: China Brand Name: DINGLI
Certification: ISO9001,SGS Model Number: Mobile substation

Detail Information

Material: Aluminum-zinc Plate Type: Distribution Box Electrical Boxes
Certification: Test Report/CESI/ CTQC/ISO9001 Shape: House
OEM/ODM: Available Color: White,Gray
Rated Votage: 33KV 1000KVA Keyword: Prefab Substation
Installation Site: Well-ventilated Place Suit For: Community, Park ,station, Hotel, Construction Site
High Light:

padmount substation


compact transformer substation

Product Description

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material


15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 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: 

Outdoor 15KV 33KV 500KVA 1250KVA 15/0.4KV Outdoor Compact Transformer Substation

Product Description: 

This substation has 3 main compartments. There are transformer compartment, high/medium voltage switchgear compartment and low voltage switchgear compartment.HV & LV compartments are with completed function.

H.V.compartment has various of power supply methods when testing power supply in 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.
The transformer compartment can be choosed S7 ,S9,S11 or other low loss oil immersed transformer ,or dry transformer. The transformer compartment has automatic start wind cooling systems and lighting systems.
Low voltage compartment can be made according to users' need , it adopts fixed or assembled structure to be electrical power supply system,it has many function like light distribution ,power distribution, reactive power ,electrical power testing..etc to improve the power distribution quality and satisfy the user.

This substation body can be metal material, stainless steel material , non -metal material customers ' requirement.

This substation is a very important power distribution and supply unit in the electrical cable power is a kind of completed set of power supply with H.V.controlling,protection and converting ,distribution.. it used in 3 phase AC 50Hz and rated current max 1600KVA transformer.It is widely used in industrial and mining enterprises,residential quarters, hospital, mall, high-rise buildings and other distribution systems.

For this substation, we mainly produce & export 11KV, 15KV,20KV,24KV,33KV type.

For customized special type, once we get clear technical data or single line diagram(SLD), we also can make it.

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 1

Ambient Environment
1 Ambient temperature: -25℃~+40℃
2 Altitude: less than1000m
3 Relative humidity
Daily average less than 95% Average value of water vapor pressure less than 2.2kpa
Monthly average less than 90% Average value of water vapor pressure less than 1.8kpa
4 Seismic intensity:less than magnitude 8

5 Outside wind speed less than 35m/s
6 Apply to the places have no fire,no explosion danger and no chemical corrosion.

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 2

  1. Roof
  2. Window-shades

  3. External measuring box

  4. Lifting ring

  5. Channel underframe

  6. Door

  7. Enclosure

  8. Earth or concrete foundation

  9. Vent

Structure Style: 

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 3

Technical Data
No. Description Data
1 General
  Standard of production & testing IEC62271-1, IEC62271-200,IEC62271-202,IEC60076,IEC61439, IEC60529,IEC62262, IEC60721
  Composition of distribution substation  
  No. of medium voltage compartment 1
  No. of transformer compartment 1
  no. of low voltage compartment 1
2 Medium Voltage compartment
  protection class IP43
  Service rated voltage ( KV) Availiable 15 (Availiable in 10 , 11, 13.8, 20, 24, 30, 33 , 35 ,36 ) KV
  Voltage variation of the system, % 10%
  permissible max.operating voltage 17.5 KV
  Permissible mx equipment rating voltage 24 KV
2.1 Ring Main Unit (RMU) incoming 2 + outgoing 1 (can be choosed & decided by the clients)
  load break switch with earthing switch 2
  type vacuum (/SF6)
  Frequency 50/ 60 Hz
  Power frequency withstand voltage ,KV(Rms) 38
  Rated lightning impulse withstand voltage,KV (Peak) 95
  rated current 630 A
  Rated short-time withstand current for 1s 25 KA
2.2 Vacuum circuit breaker with earthing switch and isolator 1
  type vacuum
  nominal voltage 15KV
  Rated power frequency withstand voltage 38 KV
  Rated lightning impulse withstand voltage 95 KV
  Current rating, A Depends on the rating of the transformer
  Rated short-time withstand current for 1S 25 KA
3 Low Voltage compartment
  Size of cubicle  
  protection class IP 23
  Main ACB (Air circuit breaker)  
  Nominal voltage 400 V
  Rated frequency 50 /60 Hz
  Power frequency withstand voltage, kv (RMS) 3 for one minute
  rated lightning impulse withstand voltage, KV(Peak)( 1.2 /50 ms)  
  rated current (Amp) 2500
  rated short-time current rating 50 KA
3.1 MCCB /ACB  
  Nominal voltage 0.4 KV
  Rated current 2500 A
  Rated short-time current rating 50 KA
3.2 Current Transformer ( CT)  
  QTY for each s/s 3
  voltage rating 380V
  current transformer ratio 2500 /5 A
  Frequency 50 /60 Hz
  Burden 15 VA
  Class 1
3.3 Ammeter  
  qty 3
  current range 0 -2500 A
3.4 Voltmeter with selector switch 1
  voltage range 0 -500 V
4 Transformer compartment
  protection class IP 23
  Technical characteristics of the distribution transformer
  cooling method ONAN
  NO. OF phase 3
  standard IEC 60076
  Frequency 50 /60 Hz
  rated continuous power on HV & LV side 1250 KVA (deponds on the requirements of the client)
  Rated voltage on HV side 15 KV
  Rated voltage on LV side 0.4 KV
  Vector group Dyn5 ( or Dyn11..etc)
  No-load loss at rated voltage and frequency ≤ 0. 95 KW
  Full load loss , KW ≤ 11.0
  Color of the transformer gray
  Thickness of surface treatment (µm) 140
  Ability to withstand unbalanced load ≥ 90 %
  Average temperature rise , windings /top oil 60 /55
  windings material 100% copper

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 4

Workshop and Inspection:

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 5


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.


15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 6

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.

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 7

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.

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 8

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.

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 9

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.

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 10

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


Henan DINGLI Pole and Tower Co., ltd.

Henan Zhongdingxin Detection Technology Co.,ltd.

Henan Dadi Electricity Engineering Co.,ltd.

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


15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 11


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

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 12

15KV 33KV 500KVA Prefabricated Substation Aluminum Zinc Plate Material 13

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