Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a true masterpiece of precision engineering and exceptional reliability. This remarkable transformer is meticulously crafted, featuring an advanced design and superior craftsmanship that ensure outstanding performance. With this cutting-edge device, elevate your electrical measurement tasks to unprecedented levels of accuracy and efficiency. Experience seamless and precise operations that redefine excellence in your field.
We proudly stand at the forefront as a leading professional manufacturer, specializing in the creation of superior-quality electrical components that are designed to excel in performance and reliability. Our extensive range of products includes: Current Transformers: These are meticulously precision-engineered to ensure exceptional performance, delivering precise and reliable measurement capabilities for all your electrical needs,Dropout Fuse Cutouts: Crafted with meticulous attention to detail, these fuse cutouts offer unparalleled reliability and advanced safety features, ensuring optimal protection for your electrical systems,and innovative,Voltage Transformers: Engineered to provide unmatched accuracy and dependability, these transformers are your go-to solution for stable and precise voltage regulation,as well as a comprehensive array of products including Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers, each designed for peak performance and efficiency.Our expansive product lineup is second to none, reflecting our commitment to innovation and quality.
We offer bespoke production services that are finely tailored to precisely meet customer specifications. Each product is accompanied by comprehensive testing reports and certifications, underscoring our unwavering commitment to excellence. Our instrument transformers undergo rigorous testing protocols to ensure they meet the pinnacle of quality standards before being dispatched to our valued customers.
Introducing our cutting-edge 35kV 50Hz Epoxy-resin Casting Type
Voltage Transformer, an extraordinary feat of modern engineering by Denggao Electric Co., Ltd. This masterpiece is crafted with unmatched expertise using state-of-the-art epoxy-resin vacuum casting technology. It boasts a remarkably robust and fully enclosed post structure, making it the quintessential solution for power systems with standard frequencies of 50Hz or 60Hz and a rated voltage of up to 10kV. This transformer is meticulously designed to deliver absolute precision in electric energy metering, ensuring flawless accuracy in current measurements and unfaltering relay protection. With its ingenious design, it offers exceptional flexibility, seamlessly integrating into any precision class configuration. Precision classes available: 0.2S, showcasing the pinnacle of measurement accuracy.
Manufactured with strict adherence to the highest industry standards, this transformer guarantees not only outstanding performance but also unyielding quality assurance. Standard compliance: GB20840.1-2010 Instrument transformers - Part 1: General requirements, ensuring comprehensive adherence to industry protocols. Standard compliance: GB 20840.2-2014 Instrument transformers - Part 2: Additional requirements for current transformers, providing enhanced reliability. Standard compliance: JJG 313-2010 Instrument Voltage Transformers, meeting essential industry benchmarks.
Transformer Ratio
Rated voltage ratio (kV) |
Accuracy class |
Rated output (VA) |
Limit output (VA) |
6/0.1/0.22 |
0.2 /3 |
20/300 |
500 |
6/0.22 |
3 |
300 |
500 |
10/0.1/0.22 |
0.2 /3 |
300/300 |
500 |
10/0.22 |
3 |
300 |
500 |
Technical Parameters
- Insulation Level: 12/42/75kV - Expertly crafted to endure a wide range of environments, this high-performance insulation system assures exceptional safety and unrivaled reliability. Choose this instrument transformer for peace of mind and dependable performance that stands the test of time.
- Power Factor: cosΦ=0.8 (lag) - Purposefully designed for astonishing accuracy and efficiency, this state-of-the-art model maximizes performance across a broad spectrum of applications, ensuring it remains an invaluable asset in your operational toolkit.
- Rated Secondary Current: 5A or 1A - Crafted for supreme compatibility across both standard and high-current demands, this versatile transformer guarantees precise measurement, meeting diverse operational requirements with ease.
- Rated Frequency: 50Hz or 60Hz - Compliant with both domestic and international standards, this transformer effortlessly integrates into multiple regional setups, enhancing its global usability and appeal.
- Weight: 30kg - Featuring an intelligently compact and lightweight structure, this transformer not only simplifies installation and handling but also ensures robust durability and long-lasting strength.
Normal Environmental Usage
- Altitude: Should not exceed 1000m - Skillfully optimized for standard elevation operations, this transformer guarantees steadfast reliability and an extended operational lifespan.
- Ambient Temperature: -5ºC~+40ºC - With an impressive ability to accommodate diverse temperature ranges, this transformer excels in maintaining efficiency and functionality in varied climatic conditions.
- Air Relative Humidity: Less than or equal to 85% - Engineered to perform flawlessly in humid environments, this transformer ensures consistent and reliable performance you can trust.
- Air Relative Site: outdoor - Tailored specifically for outdoor environments, this transformer delivers secure and dependable performance in controlled settings, ensuring optimal functionality.
Outline and Installation Dimension
The following are the specific installation and external dimension drawings of the product. We excel in offering customized design services to tailor transformers to diverse sizes and dimensions according to client needs. Our bespoke solutions guarantee each transformer perfectly aligns with your specific requirements, enhancing operational efficiency and adaptability.
Our company's distinguished products have proudly made their mark across a myriad of international landscapes, establishing a remarkable presence in key nations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The unrivaled quality and outstanding performance of our products have earned resounding praise from customers across the globe. Remarkably, we have maintained an impeccable reputation, with not a single complaint registered throughout the years of our operation.
Our innovative and dynamic team takes pride in crafting the most cost-effective power solutions, meticulously tailored to meet the distinct requirements of our clients. We have played a pivotal role in designing substation and distribution schemes while actively participating in international bidding. Our unparalleled expertise consistently ensures the delivery of superior solutions that meet, and often exceed, customer expectations.
At Denggao Electric Co., Ltd., we are thrilled to unveil our extensive collection of meticulously detailed test reports, a testament to our steadfast commitment to unparalleled quality and excellence. Proudly, we hold the prestigious ISO certification, complemented by the esteemed Kema certification, which stands as a beacon of the reliability and supreme performance inherent in our products. Moreover, our vast assortment of diverse type test reports is a reflection of our unwavering dedication to upholding the pinnacle of industry standards.
At Denggao Electric Co., Ltd., we take the concept of packaging and shipping to extraordinary levels of excellence with our team of passionate experts. Our specialty lies in crafting luxurious, tailor-made packaging solutions designed to fulfill your every requirement. With sturdy wooden boxes, captivating logos, and vivid color schemes, our packaging is meticulously customized to reflect the distinct specifications and preferences of our valued clients. Each label is artistically created to not only enrich the product's visual allure but also provide essential information. We are devoted to not just protecting your product but transforming its presentation into a masterpiece. This unwavering commitment to detail guarantees a secure, accurate, and dependable journey to its ultimate destination, exemplifying the unrivaled quality and attention to detail that are the hallmarks of Denggao Electric Co., Ltd.
Other Instrument Transformer
Uncover our comprehensive range of state-of-the-art instrument transformers. Meticulously engineered to meet a diverse set of complex demands, we offer our valued clients an extraordinary selection of choices. Opt for the perfect solution, crafted with unparalleled precision and reliability, tailored to seamlessly integrate with your distinct specifications.
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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