• Three Phase Electrical Transformer 30kVA-20000kVA
  • Three Phase Electrical Transformer 30kVA-20000kVA
  • Three Phase Electrical Transformer 30kVA-20000kVA
  • Three Phase Electrical Transformer 30kVA-20000kVA
  • Three Phase Electrical Transformer 30kVA-20000kVA
  • Three Phase Electrical Transformer 30kVA-20000kVA

Three Phase Electrical Transformer 30kVA-20000kVA

Application: Power, Electronic
Phase: Three
Core: Core-type Transformer
Cooling Method: Oil-immersed Type Transformer
Winding Type: Two-winding Transformer
Certification: ISO9001-2000, ISO9001
Customization:
Manufacturer/Factory & Trading Company

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Jiangsu, China
Importers and Exporters
The supplier has import and export rights
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The supplier provides quality assurance
QA/QC Inspectors
The supplier has 1 QA and QC inspection staff
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

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

Three Phase Electrical Transformer 30kVA-20000kVA


Explore our range of high-quality three-phase electrical transformers for power transmission. From current step-up to voltage step-down, we offer a variety of options to suit your needs.

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
Three Phase Electrical Transformer 30kVA-20000kVA

 
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.
Three Phase Electrical Transformer 30kVA-20000kVAThree Phase Electrical Transformer 30kVA-20000kVA


Iron Core Transformer


Iron Core Transformer by Global Power Equipment (Xuzhou) Co., Ltd


Features:



  • High permeability magnetic grain oriented cold rolled silicon steel sheet core

  • Multi-stepped core section for improved efficiency

  • Corrugated oil passage winding with no immersion paint process

  • Concentric coils for the windings

  • High-voltage winding with taps for voltage adjustments

  • Equipped with pressure relief valve for safety

  • Option to install gas relay with alarm and trip terminal

  • Oil temperature measuring device with glass thermometer

  • Outdoor signal thermometer for 1000-2000kVA transformers


Benefits:


The Iron Core Transformer offers high efficiency and reliability with its advanced core design and winding technology. The safety features such as pressure relief valve and gas relay ensure secure operation. The oil temperature measuring devices provide accurate monitoring for optimal performance.



Three Phase Electrical Transformer 30kVA-20000kVA
Main Product
Three Phase Electrical Transformer 30kVA-20000kVA
On-site Installation
Three Phase Electrical Transformer 30kVA-20000kVA
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 high-quality products that meet the unique requirements of each region and customer.



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 techniques to provide environmentally friendly, energy-saving, and low-carbon solutions to our customers.



Choose Global Power Equipment (Xuzhou) Co., Ltd for reliable, high-quality products that meet the demands of the market and exceed the expectations of our valued customers.




Three Phase Electrical Transformer 30kVA-20000kVAThree Phase Electrical Transformer 30kVA-20000kVA
Workshop



Global Power Equipment (Xuzhou) Co., Ltd



At Global Power Equipment, we are dedicated to advancing with science and technology, prioritizing quality for survival, efficiency through management, integrity in the market, and development through innovation. We focus on meticulousness and excellence in every detail, striving for standardized and systematic product quality management. Our commitment to innovation drives us to apply, digest, and absorb new technologies efficiently.



Through extensive technical exchanges and collaborations, we specialize in developing high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a research and manufacturing base for advanced equipment, positioning us as a global leader in power equipment supply. The "Zhonghao" brand stands out for its exceptional quality, contributing to the revitalization of China's national industry.




Three Phase Electrical Transformer 30kVA-20000kVA
FAQ


11KV Oil Transformer Distribution Transformer Power Transformer Manufacturer



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



Our company specializes in manufacturing high-quality 11KV oil transformers, distribution transformers, and power transformers. Here are some key details about our products:




  • Packaging: We pack our goods in neutral white boxes and brown cartons. Branded packaging is available upon request with proper authorization.

  • Payment Terms: T/T 30% deposit, 70% before delivery. Photos of products and packages provided before final payment.

  • Delivery Terms: EXW, FOB, CFR, CIF, DDU.

  • Delivery Time: 3 to 10 days after receiving advance payment, depending on the items and order quantity.

  • Sample Production: We can produce according to samples or technical drawings, including mold and fixture creation.

  • Sample Policy: Samples available for ready parts in stock, with customers covering sample and courier costs.

  • Quality Assurance: 100% testing before delivery to ensure product quality.

  • Customer Relationship: We prioritize good quality, competitive pricing, and respectful, long-term relationships with all customers.



For more information or to place an order, please contact Global Power Equipment (Xuzhou) Co., Ltd.




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Diamond Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
2
Year of Establishment
2024-03-28