High Performance Dry Type Transformer 800kVA for Industrial and Commercial Use
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| Customization: | Available |
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| Application: | Power, Electronic, Instrument |
| Phase: | Three |
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Basic Info.
- Model NO.
- GCS
- Core
- Shell-type Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Auto-transformer
- Certification
- ISO9001, CE
- Usage
- Single-phase Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- EI
- Brand
- Zhengxi
- Rated Power
- 50~3100kVA
- 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
- Warranty
- 1 Year
- Transport Package
- Wooden
- Specification
- 3000*2000*2500mm
- Trademark
- ZHENGXI or OEM
- Origin
- Zhejiang, China
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 | Dry type 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 |

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