• Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
  • Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
  • Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
  • Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
  • Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
  • Manufacturer Wholesale Oil Immersed Three Phase Power Transformer

Manufacturer Wholesale Oil Immersed Three Phase Power 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

Introducing the ultimate in electrical engineering: the Three Phase Power Electrical Step Down Oil Immersed Distribution Transformer. Engineered to perfection, this high-performance transformer ensures unparalleled efficiency and reliability for all your power distribution needs. Designed with cutting-edge technology, it delivers consistent performance, making it an indispensable asset for any modern electrical infrastructure. Trust in the excellence of Global Power Equipment (Xuzhou) Co., Ltd, where innovation meets reliability.
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
 
Manufacturer Wholesale Oil Immersed Three Phase Power Transformer

Introducing our energy-saving, highly efficient secondary-class oil-immersed transformer. By leveraging groundbreaking research, innovative use of new materials and technology, and blending self-driven advancements with external tech introductions, we have meticulously optimized the core and coil structure. The result? A revolutionary product that minimizes no-load losses and noise, setting new benchmarks in transformer performance.

Oil-immersed transformers are packed with numerous benefits. They boast superior heat dissipation, ensuring steadfast transformer operation. Their exceptional insulation and high reliability stand out, coupled with an effortless voltage adjustment capability to meet diverse electrical demands. Additionally, the mature technology and cost-effectiveness of these transformers make them a preferred choice in the industry.

Manufacturer Wholesale Oil Immersed Three Phase Power TransformerManufacturer Wholesale Oil Immersed Three Phase Power Transformer

Iron Core: Constructed with high permeability, grain-oriented cold-rolled silicon steel sheets, our iron core represents a new era in design. Featuring a fully oblique joint, multi-stepped core section, and uniform sections for both the iron yoke and the core, this innovation maximizes efficiency and performance.

Winding: Our winding design incorporates corrugated oil passages and eliminates the need for immersion paint processes. Secured with a tightening belt, the concentric coil windings include taps for voltage adjustments. High-voltage windings are connected to the tap changer, which is conveniently mounted on the box cover for seamless voltage modifications post power disconnection.

Safety Protection Device Transformers with a capacity ranging from 30 to 2000kVA are equipped with a pressure relief valve. Additionally, a gas relay with alarm and trip terminals can be installed based on user specifications, enhancing safety and operational reliability.

Oil Temperature Measuring Device: Our transformers come with a glass thermometer tube holder, positioned at the top of the oil tank and extending 120±10 mm into the oil. For transformers ranging from 1000 to 2000kVA, an outdoor signal thermometer is also provided, keeping you informed of the operational temperature at all times.
Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
Main Product

Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
On-site Installation

Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
Company Profile
 

Global Power Equipment (Xuzhou) Co., Ltd.is an innovative technology enterprise specializing in the R&D, manufacturing, and sales of power transformers,
high and low voltage switch cabinets, box-type substations, and associated products.

Our expansive factory spans nearly 100,000 square meters and boasts a registered capital of 60.6 million yuan. With a dedicated team of over 300 employees, including 20 party branch members, nearly 20 engineers, and almost 50 technical experts with intermediate titles, we stand at the forefront of technological advancement. Leveraging cutting-edge domestic technology, state-of-the-art production, and rigorous testing equipment, we adhere to the ISO9000 quality certification system. Utilizing computer-aided design, we deliver environmentally friendly, energy-efficient, low-carbon, and premium products tailored to meet the diverse needs of different regions and markets, ensuring customer satisfaction and market adaptability.

Manufacturer Wholesale Oil Immersed Three Phase Power TransformerManufacturer Wholesale Oil Immersed Three Phase Power Transformer
Workshop
 
Global Power EquipmentGlobal Power Equipment (Xuzhou) Co., Ltd always insists on "striving for progress with science and technology, for survival with quality, for efficiency with management, for market with integrity, and for development with innovation." We are committed to meticulousness and excellence in every detail and link. Our goal is to standardize and systematize product quality management while accelerating the innovative application, digestion, and absorption of new technologies. Through extensive technical exchanges and cooperation, we focus on the research and development of high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. We aim to establish a premier R&D and manufacturing base for advanced equipment, aligning with our medium and long-term enterprise development goals. Our ultimate ambition is to be the world's leading supplier of power equipment, making the "Zhonghao" brand stand out due to its superior quality, and to comprehensively revitalize China's national industry.
Manufacturer Wholesale Oil Immersed Three Phase Power Transformer
FAQ
 

Q1. What are your packing terms?11KV Oil Immersed Transformer | Distribution & Power Transformer Manufacturer
A: Typically, our products are packaged in neutral white boxes and sturdy brown cartons. Should you possess a legally registered patent, we would be delighted to pack your goods in branded boxes upon receiving your authorization letters.

Q2. What are your payment terms?
A: Our standard terms require a 30% deposit via T/T, with the remaining 70% due before shipment. We will provide photographs of the products and packaging for your approval before you settle the balance.

Q3. What delivery terms do you offer?
A: We offer a variety of delivery terms including EXW, FOB, CFR, CIF, and DDU.

Q4. What is your typical delivery time?
A: Generally, delivery takes between 3 to 10 days following receipt of your advance payment. The precise delivery timeframe depends on the specific items and the quantity of your order.

Q5. Can you manufacture products according to samples?
A: Absolutely, we can produce items based on your samples or technical drawings. We have the capability to build the necessary molds and fixtures to meet your specifications.

Q6. What is your policy on providing samples?
A: We can provide samples if the parts are in stock. However, customers are responsible for the sample cost and the courier fees.

Q7. Do you conduct tests on all your goods before delivery?
A: Yes, we ensure 100% testing of all goods before they are dispatched.

Q8: How do you ensure a long-term and successful business relationship?
A:1. We maintain high-quality standards and offer competitive pricing to ensure our customers gain substantial benefits.
2. We treat every customer with respect and build genuine relationships, conducting business and making friends regardless of their origin.

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Diamond Member Since 2024

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Manufacturer/Factory & Trading Company
Number of Employees
2
Year of Establishment
2024-03-28