High-Performance 20kv Step Down Electrical Transformer for Industrial Use

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

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  • High-Performance 20kv Step Down Electrical Transformer for Industrial Use
  • High-Performance 20kv Step Down Electrical Transformer for Industrial Use
  • High-Performance 20kv Step Down Electrical Transformer for Industrial Use
  • High-Performance 20kv Step Down Electrical Transformer for Industrial Use
  • High-Performance 20kv Step Down Electrical Transformer for Industrial Use
  • High-Performance 20kv Step Down Electrical Transformer for Industrial Use
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

Core
Core-type Transformer
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

Step Down Electrical Transformer 20kV 30~2500kVA


Experience efficient power distribution with our Three Phase Oil Immersed Distribution Transformer. Choose reliability and quality from Global Power Equipment (Xuzhou) Co., Ltd.

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-Performance 20kv Step Down Electrical Transformer for Industrial Use

 
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-Performance 20kv Step Down Electrical Transformer for Industrial UseHigh-Performance 20kv Step Down Electrical Transformer for Industrial Use


Iron Core Transformer


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



Iron Core:


The iron core is made of high permeability magnetic grain oriented cold rolled silicon steel sheet. It is a new type of iron core with a multi-stepped core section for improved efficiency.



Winding:


The winding features a corrugated oil passage design, concentric coils, and taps for voltage adjustments. The windings are tightly secured with a tying belt for durability.



Safety Protection Device:


Equipped with a pressure relief valve and the option to install a gas relay with an alarm and trip terminal for added safety measures.



Oil Temperature Measuring Device:


Includes a glass thermometer tube holder protruding into the oil for accurate temperature monitoring. Larger transformers come with an outdoor signal thermometer for enhanced monitoring capabilities.




High-Performance 20kv Step Down Electrical Transformer for Industrial Use
Main Product
High-Performance 20kv Step Down Electrical Transformer for Industrial Use
On-site Installation
High-Performance 20kv Step Down Electrical Transformer for Industrial Use
Company Profile


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



High-Performance 20kv Step Down Electrical Transformer for Industrial UseHigh-Performance 20kv Step Down Electrical Transformer for Industrial Use
Workshop



Global Power Equipment



Welcome to Global Power Equipment


Global Power Equipment (Xuzhou) Co., Ltd is dedicated to advancing power technology with a focus on quality, efficiency, integrity, and innovation. Our commitment to meticulous detail and excellence ensures the standardization of product quality and systematic management. We prioritize innovation, reliability, maintenance-free operation, intelligence, energy-saving, and eco-friendly solutions in our power transmission and transformation equipment. Our goal is to establish a cutting-edge R&D and manufacturing base for advanced equipment, positioning us as a leading global supplier of power equipment under the renowned "Zhonghao" brand. Join us in revitalizing China's national industry with top-notch quality products.




High-Performance 20kv Step Down Electrical Transformer for Industrial Use
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 products are packed in neutral white boxes and brown cartons, with the option for branded packaging with authorization. We offer flexible payment terms, including T/T with a 30% deposit.



Key Features:



  • 11KV oil transformer

  • Distribution transformer

  • Power transformer



Specifications:



  • Delivery terms: EXW, FOB, CFR, CIF, DDU

  • Delivery time: 3 to 10 days after advance payment

  • Sample policy: Samples available at customer's cost

  • Quality assurance: 100% testing before delivery



Benefits:



  • Custom production based on samples or technical drawings

  • Long-term relationship focus on quality and competitive pricing

  • Customer-centric approach to business



Contact Global Power Equipment (Xuzhou) Co., Ltd for all your 11KV oil transformer needs.




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