Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer

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

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  • Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
  • Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
  • Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
  • Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
  • Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
  • Power Supply Transformer 2500kVA Oil Immersed Step Down Power 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

2500kVA Oil Immersed Step Down Transformer

 

Global Power Equipment presents a high-capacity, energy-efficient industrial transformer for heavy-duty applications. This three-phase power transformer ensures reliable power distribution with high efficiency.

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
Power Supply Transformer 2500kVA Oil Immersed Step Down Power 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.
Power Supply Transformer 2500kVA Oil Immersed Step Down Power TransformerPower Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer


Transformer Product Description



 

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, and the iron yoke and the iron core have equal sections.



 

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, and is led to the tap changer mounted on the box cover for easy voltage changes.



 

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.



 

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



 

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




Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
Main Product
Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
On-site Installation
Power Supply Transformer 2500kVA Oil Immersed Step Down Power 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.



 

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 to meet market demands and exceed customer expectations.




Power Supply Transformer 2500kVA Oil Immersed Step Down Power TransformerPower Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
Workshop

Global Power Equipment (Xuzhou) Co., Ltd is 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, aiming for standardized and systematic product quality management. Our focus is on innovative applications, embracing new technologies through extensive technical exchanges and collaborations. We specialize in high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a cutting-edge 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 through quality and innovation.

Power Supply Transformer 2500kVA Oil Immersed Step Down Power Transformer
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:

 

  • 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

  • Custom production based on samples or technical drawings

  • Sample policy: Available at customer's cost

  • 100% testing before delivery

  • Commitment to quality, competitive pricing, and building long-term relationships


  •  
 

Contact us today to learn more about our transformer products and how we can meet your specific requirements.



 

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