2500kVA Industrial Dry Transformer for Reliable Three Phase Power
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Product Attributes
- Customization
- Available
- Application
- Power, Electronic
- Phase
- Three
- Model NO.
- SM-NX2
- Core
- Core-type Transformer
- Cooling Method
- Oil-immersed Type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001-2000, ISO9001
- 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 Images of 2500kVA Industrial Dry Transformer for Reliable Three Phase Power
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Product Description
2500kv Three Phase Dry Type Transformer
Upgrade your power distribution with our efficient and reliable transformer. Perfect for industrial use, this transformer ensures optimal power transmission.
| 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 | |||||
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.

Iron Core Transformer - Product Description
Iron Core Transformer
Manufactured by Global Power Equipment (Xuzhou) Co., Ltd
Features:
- High permeability magnetic grain oriented cold rolled silicon steel sheet core
- Ful obliaue iointed iron core with multi-stepped core section
- Corrugated oil passage winding with no immersion paint process
- Concentric coils windings with tightening belt
- High-voltage winding with taps for voltage adjustments
- Safety protection devices including pressure relief valve and gas relay
- Oil temperature measuring device with glass thermometer
Benefits:
- Efficient and reliable performance
- Easy voltage adjustments with tap changer
- Enhanced safety features for protection
- Precise oil temperature monitoring
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 top-quality products.
Utilizing advanced 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 environmentally friendly, energy-saving, low-carbon, and high-quality solutions tailored to meet the unique characteristics of each region and satisfy diverse customer needs.

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, prioritizing quality for survival, efficiency through management, integrity in the market, and development through innovation. Our commitment to meticulousness and excellence in every detail ensures standardized and systematic product quality management. We accelerate the application, digestion, and absorption of new technologies to deliver 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 base for advanced equipment, aiming to become the world's leading supplier of power equipment. Our "Zhonghao" brand stands out for its quality, contributing to the revitalization of China's national industry.
11KV Oil Transformer
11KV Oil Transformer
Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers. Our transformers are designed for distribution and power applications, ensuring reliable and efficient electricity supply.
Product Features:
- High-quality construction for durability
- Available in various sizes and capacities
- Efficient power distribution
- Complies with industry standards
Benefits:
- Reliable performance
- Long-lasting durability
- Ensures smooth power distribution
- Easy to install and maintain
Contact us today to order our 11KV oil transformers for your distribution and power needs.
About the Supplier
Company Profile
Global Power Equipment (Xuzhou) Co., Ltd. is a wholly-owned subsidiary of Zhonghao Electric Power Group. The group is a high-tech enterprise specializing in the production, development and sales of series transformers and supporting products. It emerged in the central city of Huaihai Economic Zone--Xuzhou Economic Development Zone is located in front of National Highway 311 and is half an hour's drive from Xuzhou Airport to the south. The transportation is very convenient and the transportation conditions are unique. The group has a production history of more than 50 years. It was restructured from a former state-owned enterprise and has served many large enterprises at home and abroad. The factory covers an area of nearly 800, 000 square meters and various buildings cover an area of 100, 000 square meters. It has more than 100 sets of various production and use equipment, strong technical force, advanced production equipment, high product technology level, complete testing equipment, strict corporate management, and reliable product quality.
Our company produces S11, S13, S20, S22 series oil-immersed transformers below 220KV, SCB10, SCB11, SCB13, SCB14, SCB18 series dry-type transformers below 220KV, amorphous alloy, on-load voltage regulating power transformer grade low-loss power transformers, the technical standards strictly adopt the international GB1094.1, 2-1996; GB/T6451-1999, and it is the first among its peers to obtain the ISO9001 quality system certification. The leading product "Zhonghao" brand power transformer meets national requirements and provincial technical standards. The company was successfully listed on the Tianjin Stock Exchange in 2016. Global Power Equipment Co., Ltd. Has a marketing and service network all over the country, ensuring that it provides customers with fast and high-quality services. Our company adheres to the lofty belief of "people-oriented, technological innovation, and ambition to transcend". With reliable product quality, preferential prices, and perfect after-sales service, we strive for excellence and pursue perfection. We welcome new and old customers to inquire and cooperate, and are willing to work with our customers. Create a win-win tomorrow.
About Our Factory & Business Background
- Address
- Room 420, Building B, Greenland Yinghai, Yunlong District, Xuzhou, Jiangsu, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai, qingdao, lianyungang
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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