DGG Single Phase Epoxy Resin Casting Type Instrument Current/VoltageTransformer: Experience unparalleled precision and reliability with our state-of-the-art current transformer, meticulously crafted using advanced epoxy resin casting techniques. This transformer is tailored for high-performance applications, ensuring supreme accuracy and unrivaled durability. A cornerstone for your electrical measurement needs, it offers an exceptional blend of innovation and robustness, setting new standards in precision and long-term stability. Elevate your electrical systems with a transformer designed to exceed expectations, delivering exceptional measurement performance and steadfast dependability.
We are a professional manufacturer specializing in: High-Precision Current Transformers, delivering unparalleled accuracy and reliability.,Reliable Dropout Fuse Cutouts, ensuring your electrical systems' safety and performance.Robust Voltage Transformers with exceptional durability and efficiency.Advanced Vacuum Circuit Breakers/Reclosers, engineered for superior protection and longevity.State-of-the-Art Isolation Switches, Superior Lightning Arresters, High and Low Voltage Cabinets, Precision Metering Devices, and Efficient Power Distribution Transformers, crafted to meet the highest industry standards.and much more.
We offer custom production tailored to customer drawings, ensuring all products are accompanied by comprehensive testing reports and certificates. Every instrument transformer and product undergoes rigorous testing and meets the highest standards before leaving our factory, guaranteeing reliability and excellence.
Voltage Transformers, also known as potential transformers, are indispensable components in modern electrical systems, dedicated to precise measurement and monitoring of voltage levels. These sophisticated devices are pivotal for maintaining the safety and efficiency of power distribution networks. A paramount feature of voltage transformers is their capacity to meticulously step down high voltage levels to lower, more manageable levels, specifically for measurement and control applications. This critical step-down process safeguards sensitive equipment and ensures precise voltage readings. Moreover, these devices provide essential electrical isolation between high voltage systems and measuring instruments, fortifying the safety of personnel and equipment.
This robust isolation feature is instrumental in preventing electrical shocks and averting potential damage to equipment, underscoring the critical role of voltage transformers in fostering a secure working environment. Ultimately, voltage transformers are indispensable in electrical systems, offering precise voltage measurement, essential electrical isolation, and comprehensive protection for equipment and personnel. Their role is crucial in ensuring the reliable and efficient functioning of power distribution networks.
Transformer Ratio
Rated voltage ratio (kV) |
Accuracy class |
Rated output (VA) |
Limit output (VA) |
6/ √3/0.1/ √3/0.1/3/0.1/3 |
0.2/0.2/6P(3P) |
30/30/100 |
600 |
10/ √3/0.1/ √30.1/ √3/0.1/3 |
600 |
Advanced Technical Parameters
- Insulation Level: 12/42/175kV, 7.2/30/60kV
- Optimized Power Factor: cosΦ = 0.8 (lag)
- Rated Frequency Choices: 50Hz or 60Hz
- Total Weight: 38kg
Ideal Normal Environmental Usage Conditions
- Maximum Altitude: Should not exceed 1000m
- Ambient Temperature Range: -5ºC to +40ºC
- Air Relative Humidity: ≤ 85%
- Air Relative Site: For Indoor Use
Outline and Installation Dimensions
Below are the precise installation and external dimension drawings of the product. Custom sizes and dimensions can be tailored based on customer requirements.
Denggao Electric Co., Ltd. proudly delivers exemplary products that have penetrated numerous global markets, achieving remarkable success particularly in regions such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many others. Our 35kV Protective Current Transformer with Casting Resin Insulation Type boasts unparalleled quality and exceptional performance, earning widespread acclaim from our customers. Over the years, we have maintained a flawless track record with zero complaints, a testament to our commitment to excellence.
Our dedicated team excels in developing the most cost-effective power solutions for our clients. We design comprehensive substation and distribution plans and have successfully participated in international bidding processes. Our expertise ensures we consistently meet and exceed customer product requirements, solidifying our reputation for excellence.
Our products are backed by an impressive array of prestigious certifications, including ISO and Kema. Furthermore, we proudly possess an extensive collection of comprehensive type test reports. These reports ensure that our products meet the highest standards of quality and reliability, providing our customers with unparalleled confidence and peace of mind in their performance.
Our dedicated packaging team excels in crafting bespoke wooden boxes with meticulously designed logos, vibrant colors, and detailed labels. These custom packages align seamlessly with customer specifications, ensuring our products are impeccably packaged to safeguard their quality. We pride ourselves on guaranteeing precise, on-time delivery to meet and exceed your every expectation.
Other Instrument Transformer
We also offer a comprehensive range of other instrument transformers, meticulously designed to present our customers with an extensive selection tailored to satisfy all their specific needs and requirements. Each transformer boasts unparalleled precision, reliability, and performance, ensuring seamless integration within any electrical system.
1.Q:Can you print my logo&design?
A:Yes we can print your logo , please send us your logo picture&artwork ,and have all texts outlined .Also please let us know printing size,color,method and position of the logo.
2.Q:Are you a factory or a trader?
A:We are a factory with over 20 years of production experience, supporting both OEM and ODM modes for customized production for customers.
3.Q:What is the minimum order quantity for your company?
A:Our company's minimum order quantity is greater than or equal to 1 unit.
4.Q:How can I get to your company?
A:Our company's address is No. 268 Weiqi Road, Leqing Economic Development Zone, Leqing City, Wenzhou City, Zhejiang Province.You can take a plane to Wenzhou Longwan International Airport or take the high-speed rail to Yueqing Station.
5.Q:How many ways of shipping ?
A:By sea(cheapest ,but slow); by express(DHL,FedEx,UPS...) ; by air
6.Q:What's the sample time and production time ?
A:Sample(in stock):10-15 days Production time :30-50 days .
7.Q:How to get a sample ?
A:Some samples can be provided for free. If you can confirm that there will be a large order to purchase from our company, then you only need to pay for the shipping fee; Customized samples, please contact us for sample fees.