Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency
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Product Highlights
- High Efficiency & Low Loss: Achieves 98.60% work efficiency with low no-load and load losses for energy saving.
- Safe Dry-Type Design: Uses air cooling instead of oil, ensuring fire resistance, low noise, and environmental safety.
- Wide Customization Options: Customizable rated power (50-31000kVA), voltage, and connection modes to meet specific needs.
- Amorphous Alloy Core: Features an amorphous alloy core ring shape for superior magnetic performance and durability.
- International Certifications: Complies with ISO9001, CE, IEC, IEEE, and GB standards for global quality assurance.
- Versatile Applications: Ideal for commercial buildings, hospitals, airports, subways, and renewable energy systems.
- Long Service Life: Designed for a 20-year operational life with high reliability and low maintenance requirements.
- Factory Direct Supply: Direct sale from manufacturer with 14 production lines and 100% finished product inspection.
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Instrument
- Phase
- Three
- Model NO.
- SG
- Core
- Amorphous Alloy Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Multi-winding Transformer
- Certification
- ISO9001, CE
- Usage
- Single-phase Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Brand
- Zhengxi
- Rated Power
- 50~31000kVA
- Voltage
- 380V/3kv/6kv/11kv/33kv
- Connection
- Dyn11/Yd11/Yyno
- No-Load Losses(Kw)
- 0.1~2.8
- Impedence
- 4%
- Impedance Voltage
- 4.0-8.0%
- Low Voltage
- 0.4kv
- Transport Package
- Wooden
- Specification
- 3000*2000*2500mm
- Trademark
- ZHENGXI or OEM
- Origin
- Zhejiang, China
Product Images of Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency
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Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency -
Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency -
Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency -
Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency -
Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency -
Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency -
Factory Direct Sale 10kv 1000kVA Dry Type Transformer, Low Loss High Efficiency
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Product Description
Dry Type Transformer Introduction
A dry type transformer is a type of electrical transformer that uses air instead of liquid to cool its core and windings. Unlike oil-immersed transformers, dry type transformers are safer, environmentally friendly, and ideal for indoor applications. They offer high reliability, excellent insulation performance, and low maintenance requirements.
Dry type transformers are widely used in commercial buildings, hospitals, airports, subways, renewable energy systems, and various industrial facilities. With features such as fire resistance, low noise, and energy efficiency, they ensure safe and stable power distribution even under harsh operating conditions.
Common types include cast resin (CR) dry transformers and vacuum pressure impregnated (VPI) transformers, each suited for specific environments and performance needs.
At [Your Company Name], we specialize in providing high-quality dry type transformers ranging from 6kV to 35kV, customizable to meet diverse project specifications. Our products comply with international standards such as IEC, IEEE, and GB, ensuring superior performance and long service life.
| Specification | Details |
| Brand | Zhengxi |
| Model | S11 |
| Product Name | Oil Immersed Power Transformer |
| Input Voltage | 10000V/10kV |
| Output Voltage | 400V |
| Work Efficiency | 98.60% |
| Output Accuracy | ±2% |
| Winding Material | Silk Covered Wire |
| Frequency | 50/60Hz |
| Design Life | 20 Years |
| Certifications | CE Certification, Third Party Quality Inspection Certification |
Technical Parameters of 10kV S11-M Series
Distribution Transformer Specifications
| Capacity (kVA) | High Voltage (kV) | Low Voltage (kV) | Connection Mode | No-load Loss (kW) | Load Loss (75ºC) (kW) | No-load Current (%) | Impedance Voltage (%) | Dimensions L×W×H (mm) | Gauge (Longitudinal/Transverse) |
| 30 | 11 | 0.4 | Yy115 | 0.10 | 0.60 | 2.1 | 4 | 750×490×970 | 450/350 |
| 50 | 10.5 | 0.4 | Dyn11 | 0.13 | 0.87 | 2.0 | 770×550×1030 | 450/350 | |
| 63 | 10 | 0.4 | 0.15 | 1.04 | 1.9 | 800×600×1040 | 450/380 | ||
| 80 | 6.3 | 0.4 | 0.18 | 1.25 | 1.8 | 810×680×1060 | 450/430 | ||
| 100 | 6 | 0.4 | 0.20 | 1.50 | 1.6 | 820×680×1100 | 550/450 | ||
| 125 | 0.4 | 0.24 | 1.80 | 1.5 | 1070×700×1150 | 550/470 |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263094". Items marked "
" are certified.
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Company Profile
ZHENGXI Group is a leading manufacturer specializing in the research, development, and sales of high and low voltage electrical equipment, with over 20 years of industry experience.
The group owns three wholly-owned or controlled subsidiaries, three major business divisions, and two advanced R&D and production bases, continuously innovating to provide the market with high-quality products. Our brands "ZHENGXI Electrical" and "PINEELE" are well respected and influential in the industry.
Our product range includes automatic voltage stabilizers, buck boost transformers, variable transformer, soft starters, inverters, and high/low voltage distribution cabinets. These products are certified by IEC, CE, RoHS, FCC, and ISO9001, ISO14001, ISO45001and have obtained over 130 technical patents.
The company has been recognized as a national high-tech enterprise, leading enterprise in new technology, outstanding design patent award in China, excellent technology in China, and among the first batch of "Good Product" brand enterprises in Zhejiang Province.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 555 Chezhan Road, Liushi Town, Wenzhou, Zhejiang, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 85
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, Others
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Stabilizer, Transformer
-
Production Lines
- 14
-
Production Machines
- Hydraulic press, Automated equipment, Drying oven, Winding machine, Vacuum impregnation machine
-
QA/QC inspectors
- 8 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- No
-
Test Reports for Raw Materials
- FCC, Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-03-11
- Export Year
- 2014-03-13
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
FAQ
- What is the efficiency of this transformer?
- The transformer has a work efficiency of 98.60%.
- What are the customization options available?
- We offer full customization, minor customization, and flexible customization. Options include rated power (50-31000kVA), voltage (380V-33kV), and connection modes (Dyn11/Yd11/Yyno).
- What certifications does the product have?
- The product holds ISO9001, CE, IEC, IEEE, and GB certifications, along with third-party quality inspection.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 piece.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-season periods.
- What is the design life of the transformer?
- The design life is 20 years.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Is this transformer suitable for indoor use?
- Yes, dry-type transformers are safer, environmentally friendly, and ideal for indoor applications like commercial buildings and hospitals.
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Product Groups
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