Step into a world where precision meets innovation with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. This remarkable device is the ultimate solution for achieving precise and reliable current measurement, redefining industry standards. Crafted with cutting-edge epoxy resin molding technology, it not only delivers exceptional performance but also ensures superior safety and unparalleled durability. Whether you're operating in industrial settings or handling specialized applications, this transformer is the quintessential choice for all your current measurement needs, establishing a new pinnacle of excellence.
Denggao Electric Co., Ltd. proudly stands as a beacon of excellence in the electrical manufacturing industry, offering an unwavering commitment to delivering top-tier electrical solutions, with a distinct specialization in: Meticulously crafted current transformers, these marvels of engineering are designed to guarantee impeccable accuracy and steadfast reliability in current measurement, ensuring your operations run smoothly and efficiently,Dropout fuse cutouts, each distinctly designed for unparalleled protection and performance, serving as a cornerstone of safety in your electrical systems, along with voltage transformers that offer unmatched precision and security,State-of-the-art Vacuum Circuit Breakers and Reclosers, showcasing cutting-edge technology; expertly crafted Isolation switches; robust, high-performance Lightning Arresters; advanced High and Low Voltage Cabinets; precision Metering Devices; and efficient Power Distribution Transformers, all crafted to elevate your electrical infrastructure to new heights,among an array of other cutting-edge solutions designed to meet the evolving needs of modern electrical systems.
We provide bespoke production services tailored with precision to meet specific customer requirements. Each product is delivered with exhaustive testing reports and certifications. Our instrument transformers undergo rigorous, professional testing to ensure they meet the highest standards of excellence in quality and reliability before being dispatched from our state-of-the-art facility.
Introducing a groundbreaking innovation from Denggao Electric Co., Ltd., the 35kV 1A Single Phase Transformer sets a new standard in precise current measurement. Engineered with exceptional craftsmanship, this advanced transformer integrates epoxy-resin vacuum casting and a fully enclosed post structure, ensuring not only durability but also unparalleled accuracy. Designed for power systems with a rated frequency of 50Hz or 60Hz and a voltage capacity up to 10kV, this indispensable component excels in electric energy metering, providing precise current measurement and robust relay protection. Its versatility allows effortless integration with a diverse range of class combinations, including 0.2S, 0.2, 0.5, and 10P, thereby presenting customized solutions to fulfill a broad spectrum of application needs with exceptional precision and reliability.
This outstanding product is painstakingly crafted to meet the most rigorous standards, as outlined in GB20840.1-2010, which specifies the Instrument Transformers-Part 1: General Requirements, and it also aligns with GB 20840.2-2014, detailing Instrument Transformers-Part 2: Additional Requirements for Current Transformers, thereby delivering comprehensive excellence in both quality and safety, in addition to adhering to JJG 313-2010, which outlines the specifications for Instrument Current Transformers, showcasing our unwavering commitment to excellence and precision at every level.
Transformer Ratio
Rated primary current
(A) |
Accuracy class |
Rated output
(VA) |
Rated short-time
thermal current (kA/S) |
Rated Insulation
level (kA) |
| 5 |
0.2S
0.2S/0.2S
0.2S/10P10
0.2S/10P10
0.2S/0.2S/10P20 |
10
10/10
10/15
10/10/15 |
0.36 |
0.9 |
| 10 |
0.72 |
1.8 |
| 15 |
1.08 |
2.7 |
| 20 |
1.44 |
3.6 |
| 25 |
1.8 |
4.5 |
| 30 |
2.16 |
5.4 |
| 40 |
2.88 |
6.3 |
| 50 |
3.6 |
7.2 |
| 60 |
4.32 |
8.1 |
| 75 |
5.4 |
13.5 |
| 80 |
5.76 |
14.4 |
| 100 |
7.2 |
18 |
| 120 |
8.64 |
21.6 |
| 150 |
10.8 |
27 |
| 200 |
14.4 |
36 |
| 250 |
18 |
45 |
| 300 |
21.6 |
54 |
| 400 |
28.8 |
63 |
| 500 |
36 |
72 |
| 600 |
43.2 |
108 |
| 800 |
57.6 |
120 |
| 1000-2000 |
72 |
144 |
Technical Parameters
- Insulation level: Built to withstand the toughest conditions, boasting an insulation rating of 12/42/75kV. This ensures your operations remain seamless, protected from potential electrical interferences, and providing peace of mind with its exceptional durability.
- Power factor: Engineered for optimal energy management, this transformer operates with a power factor of cosΦ=0.8 (lag), maximizing energy efficiency and boosting overall system performance to new heights.
- Rated secondary current: Tailor your current measurement experience with options for 5A or 1A rated secondary current, designed to provide precision and adaptability, fitting seamlessly into a range of applications to meet your distinctive needs.
- Rated frequency: Versatile in function, this product adapts effortlessly to either 50Hz or 60Hz frequencies, offering flexibility for a multitude of applications and ensuring consistent performance across different settings.
- Weight: Designed with portability in mind, this compact solution weighs a mere 21kg, making installation and handling incredibly convenient without compromising on performance.
Normal Environmental Usage
- Altitude: Masterfully crafted for optimal functionality at altitudes up to 1000m, this transformer guarantees reliable and consistent performance, even when operating in elevated locales.
- Ambient temperature: With its robust engineering, this product thrives in temperatures ranging from -5ºC to +40ºC, ensuring operational efficiency and reliability no matter the climate.
- Air Relative Humidity: Specifically optimized to maintain stellar performance at humidity levels of 85% or below, this transformer assures reliability in moderately humid environments, safeguarding your operations.
- Air relative site: Ideally crafted for indoor use, this transformer is adaptable and reliable, perfectly suited to function in enclosed spaces, ensuring seamless integration and performance.
Outline and Installation Dimension
Dive into the detailed installation and dimension drawings provided with our product. We offer bespoke design services, allowing you to customize our transformer to align with your specific size and application requirements, ensuring it fits flawlessly into your operational framework.
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, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Boasting exceptional quality and stellar performance, our products consistently earn high praise from our customers. Over the years, we have maintained an unblemished record, reflecting a history of absolute satisfaction and zero complaints.
At Denggao Electric Co., Ltd., our expert team meticulously crafts the most cost-effective power solutions, precisely tailored to meet our clients' unique needs. We deeply engage in the intricate design of their substation and distribution strategies, all while pursuing lucrative overseas bids. Through our adept resolution of client product requirements, we not only ensure their complete satisfaction but significantly boost their operational efficiency. This commitment solidifies our standing as a trusted partner in the industry.
At Denggao Electric Co., Ltd., our unwavering dedication to excellence manifests in our extensive collection of prestigious certifications and rigorous test reports. Our remarkable 35kV 1A Single Phase Transformer for Reliable Current Measurement stands proudly certified with globally recognized ISO standards and the esteemed Kema certification, alongside a suite of comprehensive type test reports. These distinguished accolades highlight our firm commitment to delivering superior products that fulfill the highest standards of quality and performance, guaranteeing unwavering reliability and precise accuracy to meet your every need.
At Denggao Electric Co., Ltd., our dedication to excellence shines through our unparalleled Packaging & Shipping services. Our seasoned packaging specialists craft bespoke wooden boxes, elegantly designed to feature your brand's distinctive logos, vibrant color schemes, and comprehensive labeling, all tailored to your precise requirements. Every 42kV Zero Phase Current Transformer, engineered for 1A Reliable Measurement, is meticulously encased, ensuring supreme protection and visual appeal. We are committed to delivering swift and accurate shipping, a reflection of our steadfast commitment to superior quality and complete customer satisfaction.
Other Instrument Transformer
In addition to our celebrated 35kv 1A Single Phase Transformer, a staple in reliable current measurement, we at Denggao Electric Co., Ltd. are thrilled to present an expansive and varied array of superior instrument transformers. Our dedication to excellence fuels our commitment to meeting the unique needs and preferences of our valued customers. Delve into our extensive collection to find the perfect solution, carefully crafted to meet your exact specifications, and discover the height of electrical innovation and precision that sets us apart.
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
){kind=link}