Your Professional Special Transformer Supplier
The company has strong manufacturing capabilities and an efficient marketing system, with products covering 500kV and below ultra-high voltage transformers, 35kV and below dry-type transformers, oil immersed transformers, amorphous alloy transformers, wind and solar storage new energy transformers, prefabricated substations, as well as export series such as single-phase flip type transformers, three-phase transformers, isolation transformers, control transformers, voltage regulators, etc. It can also customize various special transformers such as grounding transformers, arc suppression coils, reactors, rectifier transformers, mining transformers, marine transformers, etc. according to customer needs.
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![Rectifier Transformer]()
Rectifier TransformerApplication: Supporting rectifier system. Impedance: customization. Voltage Adjustment: Wide range. Insulation: H level -
![Isolated Transformer]()
Isolated TransformerRatio: 1:1 or customize. Voltage: 220V, 380V, 6kV, 10kV. Insulation: F/H level -
![Electric Furnace Transformer]()
Electric Furnace Transformer• Capacity: 1000kVA～100000kVA. • Secondary Voltage: Wide-range adjustable. • Short-Circuit Tolerance: extremely strong
Why choose us
Certification
The enterprise has obtained system certifications such as ISO9001, ISO14001, ISO45001, SA8000, etc. The 10kV and 35kV distribution transformers and box type substations have successively obtained international certifications such as IEC, UL, TUV, CE, KEMA, GOST, etc.
Sales Market
Our products are not only widely recognized in the Chinese market but are also exported to over 70 countries and regions, including the United States, Europe, Australia, and Southeast Asia.
OEM/ODM
We have a wide range of products, and we will provide technical support according to your actual needs to choose the right product for you.
Rectifier Transformer
A rectifier transformer is a specialized type of transformer designed to convert alternating current (AC) into direct current (DC) while also adapting voltage levels. This device plays a crucial role in electrical systems, particularly in applications where efficient power conversion is essential. Unlike standard transformers that primarily step up or step down voltage levels, rectifier transformers handle both the transformation of voltage and the rectification process, which involves converting the AC waveform into a pulsed DC output.
Specifications and Parameters of Rectifier Transformer
|
Parameter |
Details/Specifications |
|
Rated Power |
50 kVA ~ 10,000 kVA |
|
Input Voltage |
10 kV / 20 kV / 33 kV |
|
Output Voltage |
Continuous DC voltage, usually between 400V and 600V |
|
Rated Frequency |
50 Hz / 60 Hz |
|
Cooling Method |
ONAF (oil air cooling)/OFAF (forced oil air cooling) |
|
Load Loss |
< 2 W / kVA |
|
Short-Circuit Loss |
≤ 2% |
|
Rated Current |
Customize according to rectification requirements |
|
Current Waveform |
Smooth DC current to ensure precise control |
|
Anti-Interference Ability |
Strong resistance to electromagnetic interference, suitable for high-precision equipment use |
|
Protection Function |
Overload protection, overvoltage protection, short circuit protection, grounding protection |
|
External Dimensions |
Customized according to power model, typical size: 1.5m x 2.0m x 3.0m |
|
Ambient Temperature |
-25 °C~45 °C (high temperature version) |
|
Noise Level |
≤ 70 dB |
|
Control Mode |
Automatic control, supporting remote monitoring and adjustment |
|
Certification Standards |
IEC 60076, IEC 62271, ANSI C57.12.00 |
|
Applications |
Electrolysis, electroplating, aluminum smelting, chemical industry, etc |
Standard: IEC 60076-1-5, IEC 61378-1:1997, JB/T 8636-1997, GB 1094.11-2007, GB 1094.1-2013, GB 1094.2-2013
Single-phase rectifier transformer: Provides matching transformers for half-wave, full-wave, single-phase bridge controllable or uncontrollable rectifiers
Three-phase rectifier transformer: Applicable to places requiring 6 pulses (dual windings) and 12 pulses (three windings), such as electricity, petroleum, chemical industry, metallurgy, sewage treatment, textile, paper-making, pharmaceuticals, coal, cement, rolling mills (steel mills) and other industries and fields with high power and requirements for grid-side harmonic current
Rated capacity: 100-6300kVA
Cooling method: Air natural cooling (AN), air cooling (AF), air-water cooling (AFWF)
Small size, large capacity, good insulation
Multiple cooling methods, such as air self-cooling, air-water cooling combination
Adopt advanced technology, materials and processes
Standard
Conformed to the standards of IEC 60076-1-5, IEC 61378-1:1997, JB/T 8636-1997, GB 1094.11-2007, GB 1094.1-2013, GB 1094.2-2013
Application
Applicable to ships, mining explosion-proof, high altitude areas, dry tropical and wet tropical areas.
Applicable to power, petroleum, chemical, metallurgy, coal, steel mills and other fields.
Certificate
FAQ
As one of the most professional special transformer manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale durable special transformer made in China here from our factory. Customized orders are welcome.
Industrial Furnace Transformer, Rectifier Transformer, Isolation Transformer
