Discover the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a masterpiece meticulously engineered for precision, reliability, and unmatched performance. Elevate your electrical measurement tasks with confidence, knowing that this transformer is designed to deliver unparalleled accuracy and dependability, ensuring your operations are smoother and more efficient than ever before.
We proudly stand as a professional manufacturer of high-quality electrical components including: Current Transformers: Precision-engineered to ensure superior performance. Our current transformers are crafted to enhance accuracy and reliability, setting a new benchmark in electrical measurement.Dropout Fuse Cutouts: Designed for reliability and safety. These fuse cutouts are engineered to provide unmatched protection, ensuring safety and stability in electrical systems.and innovative solutions that redefine industry standards.Voltage Transformers: Delivering accuracy and dependability. Our voltage transformers guarantee precise measurement, enhancing the performance and accuracy of your instruments.Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers. Each product in our range is crafted with precision and dedication to meet the dynamic demands of modern electrical infrastructure.Our expansive product lineup is a testament to our commitment to quality and innovation.
We offer bespoke production services tailored to customer specifications. Every product is equipped with comprehensive testing reports and certificates. Our instrument transformers undergo rigorous testing to ensure they meet the highest standards of quality before they are shipped. This meticulous process guarantees that our products not only meet but exceed your expectations, providing unparalleled performance and reliability.
Introducing our cutting-edge current transformer, a marvel of modern engineering, masterfully crafted with precision using epoxy-resin vacuum casting. Featuring a fully enclosed post structure, this product is the ultimate choice for power systems operating at a rated frequency of 50Hz or 60Hz and boasting a rated voltage of up to and including 10kV. This transformer is a top-tier solution for precise electric energy metering, impeccable current measurement, and steadfast relay protection. Its extraordinary flexibility allows for any desired combination of classes to be configured, ensuring unparalleled adaptability to your specific needs. Available in classes 0.2S, 0.2, 0.5, and 10P, each meticulously designed for precision.
It is built to meet and exceed the industry's most stringent standards, guaranteeing unmatched high performance and superior quality. Compliant with standard GB20840.1-2010, Instrument transformers-Part 1: General requirements, and also meets the GB 20840.2-2014, Instrument transformers-Part 2: Additional requirements for current transformers, ensuring comprehensive compliance, as well as the JJG 313-2010, Instrument Current Transformers, adhering to the highest benchmarks in the industry.
Transformer Ratio
Rated voltage ratio (kV) |
Accuracy class |
Rated output (VA) |
Limit output (VA) |
60/0.1/0.22 |
0.2/3 |
20 |
500 |
Technical Parameters
- Insulation Level: 12/42/75kV - Delve into unparalleled excellence with our state-of-the-art insulation level engineered to thrive effortlessly across diverse environments. This robust structure is your assurance of unmatched reliability and safety, optimizing both performance and peace of mind.
- Power Factor: cosΦ=0.8 (lag) - Experience heightened efficiency with our precision-engineered design. It is crafted to bolster performance across a multitude of applications, delivering optimal results that meet and exceed expectations.
- Rated Secondary Current: 5A or 1A - Designed to cater to both standard and high-current applications, our transformer offers exceptional versatility and precision. It ensures accurate measurements, adapting seamlessly to diverse requirements.
- Rated Frequency: 50Hz or 60Hz - Our product is meticulously tailored to align with both domestic and international standards, facilitating impeccable integration across various regions for a global seamless operation.
- Weight: 30kg - Experience the perfect blend of compactness and durability with our lightweight design. It simplifies installation and handling, ensuring robust performance without compromising on strength.
Normal Environmental Usage
- Altitude: Should not exceed 1000m - Engineered for peak performance at standard elevations, our product guarantees unwavering reliability and extended longevity, making it the ideal choice for your needs.
- Ambient Temperature: -25ºC~+40ºC - Our transformer is built to withstand a broad range of temperatures, maintaining exceptional efficiency and consistent functionality in varying climatic conditions.
- Air Relative Humidity: Less than or equal to 85% - Designed to operate effectively in humid conditions, our product ensures steady performance, making it a reliable choice for consistent operation.
- Air Relative Site: Indoor - Perfectly suited for indoor environments, ensuring dependable and secure operation tailored to controlled spaces for optimal functionality.
Outline and Installation Dimension
The following are the specific installation and external dimension drawings of the product. We offer tailored design services to produce transformers of varying sizes and dimensions according to customer specifications. Our bespoke service guarantees a perfect fit within your existing infrastructure, enhancing operational efficiency and providing unparalleled flexibility to meet your distinct needs.
Denggao Electric Co., Ltd. takes pride in our global reach, with our high-quality products being exported to a diverse array of countries around the world, predominantly including nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The unparalleled quality and superior performance of our Voltage Transformer 60Hz Rated Frequency products have garnered widespread acclaim from our valued customers worldwide. Impressively, we have upheld an impeccable reputation, maintaining an extraordinary record of zero complaints throughout the years.
Our dynamic and forward-thinking team specializes in developing highly cost-effective power solutions precisely tailored to fulfill our clients' unique needs. We have been instrumental in designing strategic substation and distribution frameworks and actively engaging in competitive international bidding initiatives. Our profound expertise consistently delivers innovative solutions that not only meet but exceed our customers' product expectations.
At Denggao Electric Co., Ltd., we proudly present an exceptional collection of meticulously detailed test reports, which stand as a testament to our unwavering commitment to unparalleled quality and excellence. We boast the prestigious ISO certification and the esteemed Kema certification, both underscoring the remarkable reliability and superior performance of our products. Moreover, our extensive array of diverse type test reports is a clear reflection of our steadfast dedication to maintaining and exceeding the highest standards in the industry, consistently delivering products that stand out in their category.
Our dedicated packaging team takes pride in its unrivaled expertise, excelling in the art of crafting customized wooden boxes, logos, colors, and labels. Each packaging element is thoughtfully tailored to align with the unique specifications of our esteemed customers. We ensure that every product is impeccably packaged, perfectly balancing protection with aesthetic appeal. This meticulous attention to detail guarantees not only the safeguarding of the contents but also an enhancement of their presentation, ensuring secure and precise shipping to their destination with utmost care and elegance.
Other Instrument Transformer
Explore an extensive range of instrument transformers meticulously tailored to meet diverse needs. Our collection offers customers an abundance of options to select the perfect fit for their unique and specific requirements. Each transformer is designed with precision to ensure optimal performance and reliability, empowering users to achieve superior outcomes in their applications.
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.
Order Notice
1. Please specify the model and current e.g. LZZBJ9-10A3G 100/5
2. Please specify the accuracy class and rated output; e.g. 0.2S 10VA
3. Please contact us if there is any specific requirement.
4. Please specify the order quantity and delivery time