Low Voltage Isolation Dry Transformer

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low voltage dry type transformer
Low Voltage Isolation Dry Transformer

Our company uses high-quality materials and advanced technologies, producing SG series of single & three-phases dry transformer between 0.5KVA~800KVA. We have developed new transformers for import equipment according to the same kind of products of SIMENS company, our products are comply with IEC439.

Quick Information
  • System voltage:36-1000V
  • Capacity:0.5-800kva
  • Efficiency:≥95%
  • Idling electric current:≤4%

Product Description

A low-voltage isolation dry transformer is a type of transformer that is designed to step down (or sometimes step up) voltage levels while providing electrical isolation between the input and output windings. The term “low voltage” indicates that it is typically used for applications where the voltage levels involved are relatively low.

Our company specializes in the production of high-quality transformers, employing advanced technologies to manufacture the SG series of single and three-phase dry transformers with a capacity ranging from 0.5KVA to 800KVA. Our transformers are designed to meet international standards, specifically aligning with the IEC439 specifications.

 

Advantages

  1. Safety First: Our Low Voltage Isolation Dry Transformer prioritizes safety with its advanced insulation and isolation capabilities. The dry-type design eliminates the need for flammable liquids, reducing the risk of fire hazards. The transformer ensures a secure environment for both equipment and personnel.
  2. High Efficiency: Engineered for maximum efficiency, this transformer minimizes energy losses, making it an environmentally friendly and cost-effective solution. With low no-load losses and impressive load performance, it enhances overall energy utilization and reduces operational expenses.
  3. Compact and Space-Saving: The compact design of our transformer makes it an ideal choice for installations where space is at a premium. The reduced footprint ensures easy integration into existing systems, providing flexibility in various settings without compromising performance.
  4. Reliable Performance: Boasting robust construction and high-quality materials, our transformer guarantees reliable and continuous performance. It is designed to withstand diverse environmental conditions, making it suitable for a wide range of applications, including industrial facilities, commercial buildings, and renewable energy installations.
  5. Low Noise Operation: Say goodbye to disruptive transformer noise. Our Low Voltage Isolation Dry Transformer incorporates advanced noise reduction features, ensuring quiet and efficient operation. This makes it suitable for installations in noise-sensitive environments such as offices, hospitals, and residential areas.
  6. Ease of Maintenance: With a design focused on simplicity and accessibility, maintenance becomes a breeze. The transformer’s modular construction allows for easy inspection and replacement of components, minimizing downtime and reducing overall maintenance costs.
  7. Customization Options: We understand that each project is unique. That’s why our Low Voltage Isolation Dry Transformer is available with various customization options, including different voltage ratings, power capacities, and enclosure types. This ensures that the transformer can be tailored to meet the specific requirements of your application.

 

Low Voltage Isolation Dry Transformer-advantages

Specification

Item Three phase Single phase
Product name Isolation dry transformer
Product model SG
Product brand Wenlida
System voltage 36-1000V
Capacity 0.5-800kva
Input voltage range 100V-800V 100V-400V
Output voltage range 100V-800V 100V-400V
Phase number Three phase single phase
Efficiency ≥95%
Idling electric current ≤4%
Insulated strength 2000V for one minute, without broken
Insulated electric resistance ≥2MΩ
Temperature rise Cooling method <100k
Nature air cooling or forced air cooling
Enclosure Requirements Enclosure class IP 20
Enclosure color RAL 7035 or  RAL 7032
Panel configuration Output Voltmeter
Use condition Ambient temperature – 15 ℃~+45℃
Altitude not more than 2000 meters
Relative humidity ≤90%
Installation site It should be no gas, steam, chemical precipitation, dust and other explosive and corrosive media that seriously affect the insulation of the voltage stabilizer
Storage temperature -40℃~+70℃
Craftsmanship In the production process, vacuum drying and vacuum dipping are used, and the viscosity and vacuum degree of the insulating paint are strictly controlled. Time and temperature are automatically monitored to ensure the reliability of the product. At the same time, the voltage resistance, insulation resistance and overload capacity of the transformer are further improved.

 

Application Field

1: Distribution power grid

2: Textile machine

3: Medical equipment

4: Trail traffic

5: Printing machine

Low Voltage Isolation Dry Transformer Appplication fields 1 Low Voltage Isolation Dry Transformer Application fields 2

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      Quick Contact Info

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      NO.2439 Gaoshi road, Jiading District, Shanghai, China

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