High Capacity Three Phase Distribution Transformer for Tunnel

Product Details
Customization: Available
Application: Power, Electronic
Phase: Three

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  • High Capacity Three Phase Distribution Transformer for Tunnel
  • High Capacity Three Phase Distribution Transformer for Tunnel
  • High Capacity Three Phase Distribution Transformer for Tunnel
  • High Capacity Three Phase Distribution Transformer for Tunnel
  • High Capacity Three Phase Distribution Transformer for Tunnel
  • High Capacity Three Phase Distribution Transformer for Tunnel
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
High Frequency
Shape of Core
U
Brand
Zhonghao
Name
Step Down Oil Immersed Distribution Transformer
Capacity
30~2500kVA
Capacity2
10kv, 20kv, 35kv
Low Voltage
0.4kVA
Core Material
Silicon Steel
Insulation Class
H-Class
Winding
Cooper/Aluminum
Enclosure
IP20/IP23
Model
Sm-Nx1, Sm-Nx2, S11, S13, S11-M, S13-M
Transport Package
Wooden Box
Specification
80X120X120cm
Trademark
zhonghao
Origin
Jiangsu China
HS Code
85043490
Production Capacity
5000PCS/Year

Product Description

High Capacity Three Phase Distribution Transformer

 

Experience efficient power distribution with our oil-immersed transformer. Ideal for industrial use, this step-down transformer ensures reliable and durable performance.

Product Parameters
Rated
Capacity
(KVA)
Junction
group labe
Voltage combination(KV) No-load
current
(%)
Load loss
(W)
No-load loss
(W)
Short circuit
impedance
(%)
(H.V.) Tap range(%) (L.V.)
30 Dyn11
Yyn0
10
6.3
6
±5
  ±2×2.5%
0.4 1.5  630/600 80 4.0
50 1.3  910/870 100
63 1.2  1090/1040 110
80 1.2  1310/1250 130
100 1.1  1580/1500 150
125 1.1  1890/1800 170
160 1.0  2310/2200 200
200 1.0  2730/2600 240
250 0.9  3200/3050 290
315 0.9  3830/3650 340
400 0.8  4520/4300 410
500 0.8  5410/5150 480
630 0.6  6200 570 4.5
800 0.6  7500 700
1000 0.6  10300 830
1250 0.5  12000 970
1600 0.5  14500 1170
Product Description
High Capacity Three Phase Distribution Transformer for Tunnel

 
Energy-saving product energy-eficient secondary-class oil-immersed transformer is our company through theresearch and application of new materials, new technology and the combination of independent innovation andtechnology introduction, through the optimization and innovative design of the core and coll structure, to reduce no-loadoss and noise The purpose of self-developed products.

Oil-immersed transformers offer many advantages. It has good heat dissipation performance and can effectively ensure the stable operation of the transformer; it has excellent insulation performance and high reliability; it is easy to adjust the voltage and can adapt to different electricity needs; and its technology is mature and its cost is relatively low.
High Capacity Three Phase Distribution Transformer for TunnelHigh Capacity Three Phase Distribution Transformer for Tunnel


 

Iron Core Transformer

 

Company: Global Power Equipment (Xuzhou) Co., Ltd



 

Features:

 

  • Iron core made of high permeability magnetic grain oriented cold rolled silicon steel sheet

  • Ful obliaue iointed iron core with multi-stepped core section

  • Winding with corrugated oil passage and concentric coils

  • High-voltage winding with taps for voltage adjustments

  • Safety protection devices including pressure relief valve and gas relay

  • Oil temperature measuring device with glass thermometer


  •  


 

Benefits:

 

  • Efficient and reliable iron core design

  • Precise winding for optimal performance

  • Easy voltage adjustments with tap changer

  • Enhanced safety features for protection

  • Precise oil temperature monitoring for maintenance


  •  



High Capacity Three Phase Distribution Transformer for Tunnel
Main Product
High Capacity Three Phase Distribution Transformer for Tunnel
On-site Installation
High Capacity Three Phase Distribution Transformer for Tunnel
Company Profile



Global Power Equipment (Xuzhou) Co., Ltd



 

Welcome to Global Power Equipment (Xuzhou) Co., Ltd



 

Global Power Equipment (Xuzhou) Co., Ltd is a leading intelligent technology enterprise specializing in the research, development, manufacturing, and sales of power transformers, high and low voltage switch cabinets, box-type substations, and related products.



 

Our state-of-the-art factory spans nearly 100,000 square meters and boasts a registered capital of 60.6 million yuan. With over 300 employees, including 20 party branch members, nearly 20 engineers, and close to 50 technical personnel with intermediate technical titles, we are committed to delivering top-quality products.



 

Utilizing advanced domestic technology and production equipment, we adhere to the operating standards of the ISO9000 quality certification system. Our products are designed using computer-aided design to provide environmentally friendly, energy-saving, low-carbon, and high-quality solutions tailored to meet the unique characteristics of each region and satisfy the diverse needs of our customers.




High Capacity Three Phase Distribution Transformer for TunnelHigh Capacity Three Phase Distribution Transformer for Tunnel
Workshop



Global Power Equipment



 

Welcome to Global Power Equipment

 

Global Power Equipment (Xuzhou) Co., Ltd is dedicated to advancing with science and technology, ensuring quality for survival, efficiency through management, integrity in the market, and development through innovation. We prioritize meticulousness and excellence in every detail, aiming for standardized product quality and systematic management. Our focus is on innovative, high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a state-of-the-art R&D and manufacturing base for advanced equipment, positioning ourselves as a leading global supplier of power equipment under the renowned "Zhonghao" brand. Join us in revitalizing China's national industry.




High Capacity Three Phase Distribution Transformer for Tunnel
FAQ


11KV Oil Transformer - Global Power Equipment (Xuzhou) Co., Ltd


 

11KV Oil Transformer

 

Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers. Our transformers are designed for distribution and power applications, ensuring reliable and efficient electricity transmission.

 

Product Features:

 

  • Manufactured with high-quality materials for durability

  • Available in various sizes and capacities

  • Designed for easy installation and maintenance

  • Complies with industry standards for safety and performance


  •  
 

Benefits:

 

  • Ensures stable power distribution

  • Reduces energy losses

  • Long lifespan for cost-effectiveness

  • Provides reliable performance in diverse environments


  •  
 

Contact us at Global Power Equipment (Xuzhou) Co., Ltd for more information on our 11KV oil transformers.



 

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