• Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
  • Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
  • Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
  • Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
  • Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
  • Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA

Step Down Oil Immersed Distribution 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
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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

Step Down Oil Immersed Distribution Transformer


Explore our range of Three Phase Electrical Transformers from 30kVA to 20000kVA. Perfect for substation power supply with high voltage capacity.


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


Product Name: Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA

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 Distribution 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.
Step Down Oil Immersed Distribution Transformer 30kVA-20000kVAStep Down Oil Immersed Distribution Transformer 30kVA-20000kVA


Iron Core Transformer



Features:



  • Made of high permeability magnetic grain oriented cold rolled silicon steel sheet

  • Ful oblique jointed iron core with a multi-stepped core section

  • Equal sections for iron yoke and iron core



Winding:



  • Corrugated oil passage with no immersion paint process

  • Concentric coils windings

  • High-voltage winding with taps for tapping voltage requirements



Safety Protection Device:



  • Equipped with a pressure relief valve for 30-2000kVA transformers

  • Gas relay with alarm and trip terminal available upon user request



Oil Temperature Measuring Device:



  • Tube holder with a glass thermometer

  • Tube seat at the top of the oil tank protruding into the oil by 120±10 mm

  • Outdoor signal thermometer for 1000-2000kVA transformers



Manufactured by Global Power Equipment (Xuzhou) Co., Ltd




Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
Main Product
Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
On-site Installation
Step Down Oil Immersed Distribution 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 dedicated 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 requirements of each region and customer.




Step Down Oil Immersed Distribution Transformer 30kVA-20000kVAStep Down Oil Immersed Distribution Transformer 30kVA-20000kVA
Workshop



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 innovation in development. We prioritize 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 produce 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 under the renowned "Zhonghao" brand. Join us in revitalizing China's national industry.




Step Down Oil Immersed Distribution Transformer 30kVA-20000kVA
FAQ



11KV Oil Transformer Distribution Transformer Power Transformer


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



Product Description:


This 11KV oil transformer is designed for efficient power distribution. It is manufactured with high-quality materials to ensure durability and reliability. The transformer is suitable for various applications and is built to meet industry standards.



Key Features:



  • Neutral white boxes and brown cartons packaging

  • Accepts branded packaging with authorization

  • 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 with customer payment

  • 100% testing before delivery

  • Focus on quality, competitive pricing, and customer relationships



Benefits:



  • Reliable and efficient power distribution

  • Customizable packaging options

  • Flexible payment and delivery terms

  • Quick delivery time

  • Ability to produce based on samples

  • Quality assurance through testing

  • Commitment to customer satisfaction and long-term relationships




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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