High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer

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

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  • High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
  • High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
  • High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
  • High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
  • High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
  • High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

Model NO.
SM-NX2
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
Copper/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

 

Global Power Equipment offers a Three Phase Power Transformer for efficient power distribution. This oil-immersed transformer ensures reliable performance and durability.

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 Current Transformer 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.
High Capacity Current Transformer Step Down Oil Immersed Electrical TransformerHigh Capacity Current Transformer Step Down Oil Immersed Electrical Transformer


 

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 features a new type of iron core with a fully oblique jointed iron core having a multi-stepped core section. The iron yoke and the iron core have equal sections.



 

Winding:

 

The winding adopts a corrugated oil passage design without immersion paint process. The windings are tied with a tightening belt and consist of concentric coils. The high-voltage winding includes taps corresponding to tapping voltage requirements, which can be adjusted using the tap changer mounted on the box cover.



 

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 based on user requirements.



 

Oil Temperature Measuring Device:

 

The transformer is equipped with a tube holder for a glass thermometer, positioned at the top of the oil tank protruding into the oil by 120±10 mm. Additionally, the 1000-2000kVA transformer includes an outdoor signal thermometer.




High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
Main Product
High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
On-site Installation
High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
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 with 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 holding intermediate technical titles, we are committed to delivering high-quality products to our customers.



 

Utilizing advanced domestic technology and production equipment, we adhere to the ISO9000 quality certification system standards. Our products are designed using computer-aided design to provide environmentally friendly, energy-saving, low-carbon, and region-specific solutions that meet market demands and customer requirements.



 

Choose Global Power Equipment (Xuzhou) Co., Ltd for reliable, high-quality power solutions tailored to your needs.




High Capacity Current Transformer Step Down Oil Immersed Electrical TransformerHigh Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
Workshop



Global Power Equipment (Xuzhou) Co., Ltd



 

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



 

At Global Power Equipment, we are dedicated to advancing with science and technology, ensuring quality for survival, efficiency through management, integrity in the market, and fostering development through innovation. Our commitment to meticulousness and excellence in every detail allows us to achieve standardized and systematic product quality management. We continuously accelerate the application, digestion, and absorption of new technologies to provide high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment.



 

Through extensive technical exchanges and cooperation, we focus on research and development to build a state-of-the-art R&D and manufacturing base for advanced equipment. Our goal is to be the world's leading supplier of power equipment, enhancing the "Zhonghao" brand's reputation for quality and revitalizing China's national industry comprehensively.




High Capacity Current Transformer Step Down Oil Immersed Electrical Transformer
FAQ



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


 

11KV Oil Transformer

 

Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of distribution transformers, power transformers, and more.

 

Product Description:

 

  • Neutral white boxes and brown cartons packaging

  • Payment terms: T/T 30% deposit, 70% before delivery

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

  • Delivery time: 3 to 10 days after advance payment

  • Can produce according to samples or technical drawings

  • Sample policy: Available at customer's cost

  • 100% testing before delivery

  • Focus on quality, competitive pricing, and building long-term relationships


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