Experience unparalleled precision and cutting-edge innovation with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. This outstanding device is your ultimate solution for achieving precise and dependable current measurements. Expertly crafted with advanced epoxy resin molding technology, this transformer not only delivers exceptional performance but also promises supreme safety and extraordinary durability. Whether catering to industrial needs or specialized applications, it emerges as the ideal choice for all your current measurement demands, establishing a new benchmark of excellence and redefining industry standards.
Denggao Electric Co., Ltd. proudly stands as a leading beacon in the realm of professional manufacturing, steadfast in our dedication to delivering premier electrical solutions. Our expertise shines in the specialization of: Current transformers, crafted with meticulous precision and a keen eye for detail, engineered to ensure impeccable accuracy and unfaltering reliability in current measurement.Dropout fuse cutouts, distinctly designed to offer unparalleled protection and exceptional performance, alongside voltage transformers that deliver unmatched precision and safety.Our portfolio includes state-of-the-art Vacuum Circuit Breakers and Reclosers, expertly crafted Isolation switches, robust Lightning Arresters, advanced High and Low Voltage Cabinets, precision Metering Devices, and efficient Power Distribution Transformers, all reflecting our commitment to innovation.These are just a few of our cutting-edge solutions that set the benchmark in the industry.
Our bespoke production services are meticulously tailored to meet the specific demands of each customer. We ensure that every product is accompanied by comprehensive testing reports and certifications. Our instrument transformers undergo extensive and rigorous professional testing to assure exceptional quality and reliability, guaranteeing they meet the highest standards before leaving our facility.
Introducing a revolutionary advancement from Denggao Electric Co., Ltd., our 35kV 1A Single Phase Transformer stands as a beacon of reliable current measurement. Crafted with unwavering attention to detail, this state-of-the-art transformer employs epoxy-resin vacuum casting along with a fully enclosed post structure, guaranteeing not only durability but also unmatched precision. Tailored for power systems operating at a rated frequency of 50Hz or 60Hz and a voltage capacity up to 10kV, this transformer is an essential component in electric energy metering, delivering accurate current measurement and steadfast relay protection. Its adaptability allows for seamless integration with an array of class combinations, including 0.2S, 0.2, 0.5, and 10P, thus offering tailored solutions to meet a wide spectrum of application requirements with unmatched precision and dependability.
This exemplary product is meticulously crafted to align with the most stringent standards, as specified in GB20840.1-2010, which details the Instrument Transformers-Part 1: General Requirements, and it also conforms to GB 20840.2-2014, covering Instrument Transformers-Part 2: Additional Requirements for Current Transformers, thereby ensuring comprehensive excellence in quality and safety, alongside adhering to JJG 313-2010, which provides the guidelines for Instrument Current Transformers, exemplifying our relentless pursuit of excellence and precision in every detail.
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: Experience unparalleled durability with an impressive insulation rating of 12/42/75kV. This ensures steadfast performance and superior protection, even under the most challenging and demanding conditions.
- Power Factor: Achieve peak operational efficiency with a power factor of cosΦ=0.8 (lag). This feature optimizes energy consumption, resulting in significant system efficiency enhancements.
- Rated Secondary Current: Select between 5A or 1A to ensure optimal functionality. This flexibility enables precise and adaptable current measurements, perfectly suited to meet your specific requirements.
- Rated Frequency: Enjoy the versatility required for a variety of applications with a choice to adapt seamlessly to either 50Hz or 60Hz frequencies.
- Weight: At a mere 21kg, this lightweight and compact solution guarantees effortless installation and handling, making it a convenient choice for professionals.
Normal Environmental Usage
- Altitude: Specifically crafted for peak performance at altitudes reaching up to 1000m, this transformer assures steadfast reliability even in elevated environments.
- Ambient Temperature: Designed to operate efficiently across a broad temperature range of -5ºC to +40ºC, this product offers robustness and dependability in diverse climatic conditions.
- Air Relative Humidity: Expertly optimized to function effectively at humidity levels of 85% or below, ensuring reliable operation in humid environments.
- Air Relative Site: Perfectly suited for indoor installations, this transformer guarantees exceptional adaptability and reliability in enclosed spaces.
Outline and Installation Dimension
Delve into our comprehensive installation and external dimension drawings, crafted to perfection. We provide customizable design services to meet your unique specifications and size requirements, ensuring an impeccable fit for every application.
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. The exceptional quality and stellar performance of our products have consistently earned commendations from our customers, with an unblemished record of zero complaints over the years.
At Denggao Electric Co., Ltd., our dedicated team of experts meticulously crafts the most cost-effective power solutions, precisely tailored to meet the unique needs of each client. We actively engage in the intricate design of their substation and distribution strategies, ensuring they benefit from optimized energy solutions. Our commitment extends to pursuing lucrative overseas bids, where we adeptly resolve our clients' product requirements. This not only guarantees their satisfaction but also dramatically enhances their operational efficiency, solidifying our position as a trusted partner in the power solutions industry.
At Denggao Electric Co., Ltd., we are devoted to setting the benchmark for excellence in the industry. Our distinguished selection of certifications and test reports stands as a testament to this commitment. The remarkable 35kV 1A Single Phase Transformer for Reliable Current Measurement is not only a symbol of our engineering prowess but also a paragon of precision. Proudly certified with globally acclaimed ISO standards and the prestigious Kema certification, it also boasts a full suite of rigorous type test reports. These accolades underscore our unwavering dedication to offering products that are synonymous with top-tier quality and unrivaled performance. With our transformer, you can be assured of unmatched reliability and precision, tailored to meet your exacting demands.
At Denggao Electric Co., Ltd., we elevate the standards of Packaging & Shipping to an unparalleled level. Our seasoned packaging team crafts bespoke wooden boxes, meticulously designed with your distinct logos, vibrant colors, and comprehensive labels, all tailored to flawlessly meet your preferences. Each 42kV Zero Phase Current Transformer, featuring the Reliable 1A Measurement Capability, is packaged with precision and care, ensuring optimal protection and an impressive visual presentation. Our commitment to swift and accurate shipping underscores our resolute promise to deliver excellence and achieve ultimate satisfaction for our valued customers.
Other Instrument Transformer
In addition to our highly acclaimed 35kv 1A Single Phase Transformer, which sets the standard for Reliable Current Measurement, Denggao Electric Co., Ltd. is delighted to offer an extensive and diverse array of premium instrument transformers. Our commitment to excellence ensures that we address the unique needs and preferences of our valued clients. Delve into our comprehensive selection and uncover the perfect solution, meticulously crafted to meet your distinct requirements. Experience firsthand the apex of electrical innovation and precision.
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
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