• Step Down Oil-Immersed Electrical Transformer
  • Step Down Oil-Immersed Electrical Transformer
  • Step Down Oil-Immersed Electrical Transformer
  • Step Down Oil-Immersed Electrical Transformer
  • Step Down Oil-Immersed Electrical Transformer
  • Step Down Oil-Immersed Electrical Transformer

Step Down Oil-Immersed Electrical Transformer

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
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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

Step Down Oil-Immersed Electrical Transformer


Explore our Three Phase Power Transformer for efficient electricity distribution. High-quality design for reliability and overload protection.

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
Step Down Oil-Immersed Electrical Transformer

 
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.
Step Down Oil-Immersed Electrical TransformerStep Down Oil-Immersed Electrical Transformer


Iron Core Transformer



Iron Core: The core is made of high permeability magnetic grain oriented cold rolled silicon steel sheet. The iron core is a new type of iron core, and the full oblique jointed iron core has a core section of a multi-stepped step, with equal sections for the iron yoke and the iron core.



Winding: The winding adopts corrugated oil passage, no immersion paint process, and the tightening belt is tied. The windings are concentric coils. The high-voltage winding has taps corresponding to the tapping voltage requirements, leading to the tap changer mounted on the box cover for easy voltage adjustment.



Safety Protection Device: The 30-2000kVA transformer is equipped with a pressure relief valve. A gas relay with an alarm and trip terminal can be installed according to user requirements for added safety.



Oil Temperature Measuring Device: The transformer is equipped with a tube holder of a glass thermometer, with the tube seat arranged at the top of the oil tank protruding into the oil by 120±10 mm. The 1000-2000kVA transformer is also equipped with an outdoor signal thermometer for accurate temperature monitoring.



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




Step Down Oil-Immersed Electrical Transformer
Main Product
Step Down Oil-Immersed Electrical Transformer
On-site Installation
Step Down Oil-Immersed Electrical Transformer
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. With a sprawling factory spanning nearly 100,000 square meters and a substantial registered capital of 60.6 million yuan, the company boasts a dedicated workforce of over 300 employees, including 20 party branch members, close to 20 engineers, and around 50 technical personnel with intermediate technical titles.


Utilizing cutting-edge domestic technology and production equipment, Global Power Equipment (Xuzhou) Co., Ltd adheres to the rigorous standards of the ISO9000 quality certification system. Employing computer-aided design, the company delivers environmentally friendly, energy-efficient, low-carbon, and high-quality products tailored to meet the unique requirements of different regions and customers in the market.



Step Down Oil-Immersed Electrical TransformerStep Down Oil-Immersed Electrical Transformer
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 innovation for development. We emphasize meticulousness and excellence in every detail, striving for standardized and systematic product quality management. Our focus is on accelerating the application, digestion, and absorption of new technologies to create high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a research and development base for advanced equipment, positioning ourselves as a leading supplier of power equipment globally. With our "Zhonghao" brand, we aim to elevate quality standards and revitalize China's national industry comprehensively.




Step Down Oil-Immersed Electrical Transformer
FAQ



11KV Oil Transformer Distribution Transformer Power Transformer


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



Product Description:


Our 11KV oil transformer is designed for efficient power distribution. With high-quality materials and expert craftsmanship, this transformer ensures reliable performance. It is suitable for various applications and is built to last. Trust our expertise for all your power transformer needs.



Key Features:



  • 11KV capacity

  • Oil-filled for optimal performance

  • Manufactured with precision

  • Reliable and durable



Benefits:



  • Efficient power distribution

  • Long-lasting performance

  • Versatile applications

  • Trustworthy manufacturer




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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