Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a true masterpiece of precision engineering. Meticulously crafted to ensure ultimate accuracy and steadfast reliability, this exceptional device stands as a testament to superior performance. It is designed to elevate your electrical measurement tasks, delivering unmatched precision and efficiency that set new standards in the industry. Experience the pinnacle of technological excellence and reliability with every use, as it seamlessly integrates advanced design and innovative features to surpass your expectations. Whether in demanding industrial settings or sophisticated commercial environments, this transformer is engineered to offer unparalleled performance that redefines precision in electrical measurements, ensuring a superior standard of quality and dependability.
We proudly stand as a leading professional manufacturer of superior-quality electrical components, including: Current Transformers: Crafted with precision and finesse, these transformers are engineered to deliver exceptional performance with remarkable accuracy and reliability, powering your operations with unmatched efficiency.Dropout Fuse Cutouts: Expertly designed to offer unparalleled reliability and safety, these fuse cutouts are remarkably robust and dependable, effortlessly safeguarding your electrical systems.and innovative,Voltage Transformers: Boasting unmatched accuracy and dependability, these transformers are masterfully crafted to ensure excellence in voltage regulation, perfectly meeting your precise needs.as well as Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers. Each product stands as a testament to our engineering mastery and unwavering commitment to superior quality.Our expansive product lineup is second to none, offering a diverse and comprehensive range of solutions carefully tailored to meet even the most demanding industry requirements.
We offer bespoke production services meticulously crafted to align with customer specifications. Accompanied by thorough testing reports and certifications, each product reflects our steadfast dedication to excellence. Our instrument transformers undergo rigorous testing protocols that ensure they meet the highest quality standards before dispatch, guaranteeing unrivaled reliability and peace of mind.
Introducing our 35kV 50Hz Epoxy-resin Casting Type
Meet the Voltage Transformer from Denggao Electric Co., Ltd., a true masterpiece of engineering brilliance. Step into a world of advanced technology with this transformer, skillfully crafted with state-of-the-art epoxy-resin vacuum casting techniques. Its design boasts a durable, fully enclosed post structure, epitomizing the peak of contemporary innovation. Engineered for superior performance in power systems, it operates at a rated frequency of 50Hz or 60Hz and supports voltages up to 10kV with exceptional precision. Experience unmatched accuracy in electric energy metering and unwavering relay protection. Its groundbreaking design offers extraordinary adaptability, facilitating seamless configurations across various precision classes, ensuring tailored solutions to meet specific needs. Available Precision Classes: 0.2S.
Manufactured with rigorous adherence to the industry's highest standards, this transformer assures remarkable performance and consistent quality assurance. It exemplifies our unwavering dedication to excellence. Standard Compliance: GB20840.1-2010 Instrument Transformers - Part 1: General Requirements Standard Compliance: GB 20840.2-2014 Instrument Transformers - Part 2: Additional Requirements for Current Transformers Standard Compliance: JJG 313-2010 Instrument Voltage Transformers.
Transformer Ratio
Rated voltage ratio (kV) |
Accuracy class |
Rated output (VA) |
Limit output (VA) |
6/√3/0.1/√3/0.1/3 |
0.2 /6P(3P) |
15/50 |
150 |
10/√3/0.1/√3/0.1/3 |
150 |
Technical Parameters
- Insulation Level: 12/42/75kV - Engineered to excel in diverse environments, this state-of-the-art insulation system guarantees unmatched safety and performance, making it the ultimate solution for your exacting needs.
- Power Factor: cosΦ=0.8 (lag) - Crafted with precision, this intelligent design amplifies efficiency and boosts performance, rendering it an exemplary choice for a vast array of applications.
- Rated Secondary Current: 5A or 1A - Designed with adaptability in mind, this versatile transformer provides accurate measurements for both standard and high-current applications, meeting diverse operational requirements.
- Rated Frequency: 50Hz or 60Hz - Harmonizing with both local and global standards, this transformer ensures seamless integration across various regions, promoting universal functionality.
- Weight: 21kg - Featuring a streamlined and lightweight build, this transformer is engineered for straightforward installation and handling, while its robust construction ensures enduring resilience.
Normal Environmental Usage
- Altitude: Should not exceed 1000m - Tailored for optimal performance at typical altitudes, this transformer guarantees dependable and prolonged operation.
- Ambient Temperature: -5ºC~+40ºC - Accommodating a wide range of temperatures, this transformer maintains its efficacy and functionality across an array of climatic conditions.
- Air Relative Humidity: Less than or equal to 85% - Expertly designed to excel in humid conditions, this transformer ensures steady and trustworthy performance at all times.
- Air Relative Site: Indoor - Optimally engineered for indoor environments, this transformer provides reliable and secure operation in open-air settings.
Outline and Installation Dimension
Below are the specific installation and external dimension illustrations of the product. We provide bespoke design services to customize transformers to varied sizes and dimensions based on client requirements. Our tailored solutions guarantee each transformer fits your distinct needs, seamlessly merging with your existing system to enhance operational efficiency and flexibility.
Denggao Electric Co., Ltd. proudly exports its premier products to a vast and diverse array of international markets, establishing a significant and influential presence in leading countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more vibrant markets. The unmatched quality and exceptional performance of our High Voltage Current Transformer with 1A Rated Frequency and Safety have earned enthusiastic endorsements from our esteemed global clientele. Our impeccable reputation, untainted by any complaints over the years, is a testament to our unwavering dedication to excellence.
Our dynamic and visionary team at Denggao Electric Co., Ltd. is celebrated for designing the most cost-effective and tailored power solutions to meet our clients' unique needs. We have played an essential role in engineering robust substation and distribution plans while actively participating in international competitive bidding. Our expertise ensures the delivery of superior solutions that not only meet but frequently exceed customer product expectations.
At Denggao Electric Co., Ltd., we are elated to present our comprehensive archive of meticulously crafted test reports, each meticulously curated to underscore our unwavering commitment to superior quality and unmatched excellence. With immense pride, we display our esteemed ISO certification alongside the prestigious Kema certification, both serving as shining symbols of the dependability and extraordinary performance that define our offerings. In addition, our extensive collection of varied type test reports exemplifies our relentless pursuit of maintaining the highest benchmarks of industry standards, ensuring our promise of excellence is consistently fulfilled.
At Denggao Electric Co., Ltd., we take immense pride in our highly specialized packaging team. They are celebrated for their expertise in crafting unparalleled and tailor-made packaging solutions that fulfill your every requirement. Our proficiency is evident in the customization of robust wooden boxes, adorned with unique logos, vibrant colors, and detailed informative labels. Each element is thoughtfully and meticulously designed to seamlessly align with the precise specifications and aspirations of our esteemed clientele. Our steadfast commitment ensures that every product is shielded with the utmost protection, while also being presented with a heightened level of aesthetic allure. This dedication guarantees that our products are delivered securely, accurately, and promptly to their intended destinations. It embodies the exceptional quality and meticulous attention to detail for which Denggao Electric Co., Ltd. is renowned and celebrated.
Other Instrument Transformer
Discover an extraordinary assortment of state-of-the-art instrument transformers, each crafted with meticulous precision and designed to meet a wide spectrum of intricate needs. Our valued clients are presented with a comprehensive range, allowing them the freedom to select the perfect solution that seamlessly matches their distinct requirements, while confidently benefiting from unparalleled accuracy and unwavering dependability.
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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