Experience a new era of precision and dependability with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer from Denggao Electric Co., Ltd. This sophisticated, cutting-edge device is meticulously designed to deliver unrivaled accuracy in current measurement, making it an indispensable asset for your electrical infrastructure. Crafted using the latest advancements in epoxy resin molding technology, it promises exceptional performance, utmost safety, and remarkable longevity. Whether you're operating in industrial, commercial, or residential environments, this transformer is the quintessential choice, consistently meeting and exceeding your current measurement demands with excellence and reliability.
We are a professional manufacturer dedicated to delivering exceptional electrical solutions. Our expertise lies in providing an impressive range of premium products, including: Impeccably crafted current transformers that ensure precise and trustworthy current measurement, providing unparalleled accuracy and dependability.Dropout fuse cutouts, engineered for unbeatable protection and performance, complemented by voltage transformers that deliver unmatched precision and safety.State-of-the-art Vacuum Circuit Breakers and Reclosers, advanced Isolation switches, robust Lightning Arresters, versatile High and Low Voltage Cabinets, sophisticated Metering Devices, and efficient Power Distribution Transformers, all crafted with exceptional quality.and an extensive array of additional high-quality products designed to meet diverse needs.
We offer bespoke production services tailored to customer specifications, ensuring every product is accompanied by comprehensive testing reports and certifications. Each of our instrument transformers undergoes rigorous professional testing to ensure outstanding quality and reliability, adhering to the highest standards before leaving our facility.
Introducing a groundbreaking solution from Denggao Electric Co., Ltd.: our 35kV 1A Single Phase Transformer for Reliable Current Measurement. This meticulously engineered marvel is designed for exceptional performance, incorporating state-of-the-art epoxy-resin vacuum casting and a fully enclosed post structure. These advanced features ensure unparalleled durability and precision, making it an indispensable component within power systems. Operate at ease with a rated frequency of 50Hz or 60Hz, and a rated voltage up to 10kV, delivering unwavering accuracy in electric energy metering and robust relay protection. Its adaptability is evident in the ability to combine classes such as 0.2S, 0.2, 0.5, and 10P at will, catering to a diverse range of applications with unmatched reliability. This flexibility guarantees it meets the diverse application needs of our customers with unmatched precision and reliability.
Engineered to not just meet but exceed the highest industry standards, as specified in GB20840.1-2010, which outlines comprehensive specifications for Instrument transformers-Part 1: General requirements, and complies meticulously with GB 20840.2-2014, covering Instrument transformers-Part 2: Additional requirements for current transformers. This ensures that quality and safety are embedded into every aspect, along with JJG 313-2010, which sets forth stringent guidelines for Instrument Current Transformers. This showcases our steadfast dedication to excellence and precision in every dimension of our operations.
Transformer Ratio: Experience superior performance with our meticulously calibrated transformer ratio, engineered to meet the highest industry standards and deliver unparalleled accuracy.
Technical Parameters: Dive into the technical prowess of our product, featuring state-of-the-art parameters that set a new benchmark for excellence and reliability in the field of current measurement.
- Insulation level: Delight in the assurance of unbeatable safety with our graded insulation level of 12/42/75kV, crafted to provide peace of mind and steadfast reliability in high voltage applications.
- Power factor: Harness the power of efficiency with a power factor of cosΦ=0.8 (lag), meticulously designed to optimize energy usage and minimize losses, thereby enhancing system performance.
- Rated secondary current: Choose between 5A or 1A to achieve unparalleled precision tailored to your system's needs, ensuring the most optimal performance every time.
- Rated frequency: Enjoy the adaptability of our transformer, built for flawless performance at both 50Hz and 60Hz, offering compatibility across a variety of electrical systems.
- Weight: Benefit from the convenience of a lightweight yet robust solution, weighing just 21.5kg, which simplifies both installation and maintenance processes.
Normal Environmental Usage: Trust in the durability and reliability of our transformer, meticulously crafted to withstand a variety of environmental conditions for consistent performance.
- Altitude: Designed to excel at altitudes up to 1000m, our transformer guarantees reliable operation, overcoming environmental challenges to deliver seamless performance.
- Ambient temperature: Adaptable to a spectrum of temperatures from -5ºC to +40ºC, our product is engineered to perform reliably in a variety of climatic conditions.
- Air Relative Humidity: Built to excel in relative humidity levels of 85% or below, ensuring continuous durability and long-lasting performance in varying conditions.
- Air relative site: Perfect for indoor environments, offering stable performance and protection from adverse weather, ensuring longevity and reliability.
Outline and Installation Dimension: Discover the precision of our installation and dimension guides. Our customizable design services ensure a perfect fit for your unique needs, delivering tailored solutions that align with your specific requirements.
Explore the comprehensive installation and external dimension drawings of our product. We offer customizable design services to tailor products to your unique specifications and size requirements, ensuring that our solutions perfectly fit your needs.
Our company's illustrious products have reached the farthest corners of the globe, with a significant presence in dynamic and diverse nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more magnificent regions that embrace innovation and progress. The exceptional quality and stellar performance of our products have consistently earned commendations from our customers, achieving an unparalleled record of zero complaints over the years, which speaks volumes about our commitment to excellence and customer satisfaction.
Our expert team crafts the most cost-effective power solutions tailored for our clients, actively engaging in the design of their substation and distribution strategies as well as pursuing overseas bids. With a deep understanding of industry needs, we have adeptly resolved our clients' product requirements, ensuring seamless satisfaction and operational efficiency.
At Denggao Electric Co., Ltd., we pride ourselves on our steadfast commitment to superior quality, exemplified by the outstanding array of certifications and test reports that accompany our cutting-edge products. Notably, our revolutionary 35kV 1A Single Phase Transformer for Reliable Current Measurement stands out with its distinguished ISO certifications and the highly esteemed Kema certification. Supported by an extensive range of type test reports, these accolades serve as a testament to our tireless dedication to quality and performance excellence. This unwavering commitment guarantees that our products consistently provide unrivaled reliability and precision, meticulously crafted to meet your stringent requirements and high standards, reinforcing the trust and confidence you have in our brand.
At Denggao Electric Co., Ltd., we take packaging and shipping to an art form. Our expert packaging team crafts bespoke wooden boxes, adorned with custom logos, vibrant colors, and precise labels, all painstakingly tailored to meet your exact requirements. Every 35kV 5A Instrument Transformer for High Voltage Reliable Measurement is enveloped with the utmost care, ensuring it arrives at your location with unparalleled precision and punctuality. This meticulous attention to detail reflects our steadfast dedication to delivering nothing short of excellence, ensuring that we consistently meet and exceed the highest standards of customer satisfaction.
Other Instrument Transformer
In addition to our acclaimed 35kV 1A Single Phase Transformer renowned for its reliable current measurement capabilities, Denggao Electric Co., Ltd. proudly introduces a comprehensive array of superior-quality instrument transformers. These outstanding options are designed to meet the unique needs and preferences of our esteemed clients. Explore our varied selection to find the ideal solution, expertly engineered to meet your specific requirements with precision and excellence.

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