Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a pinnacle of precision engineering from Denggao Electric Co., Ltd. This sophisticated device is designed to deliver unparalleled accuracy in current measurement, ensuring optimal performance in various applications. Crafted with an epoxy resin casting, it provides superior insulation and durability, making it an ideal choice for modern electrical systems. Elevate your current detection capabilities with this state-of-the-art transformer, specifically tailored to meet the stringent demands of today's industry.
We are a professional manufacturer specializing in the creation of high-quality electrical components and equipment. Our product range includes top-of-the-line Current Transformers designed for precision and reliability.Additionally, we offer robust Dropout Fuse Cutouts, ensuring optimal safety and performance.,Our selection of Voltage Transformers is engineered to meet the highest standards, providing dependable power management solutions. Explore our innovative Vacuum Circuit Breakers, advanced Reclosers, sturdy Isolation Switches, and high-performance Lightning Arresters. We also offer a comprehensive array of High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers. etc.
We offer bespoke production tailored to customer designs, with all products accompanied by rigorous testing reports and certifications. Our instrument transformers undergo meticulous testing to ensure superior quality and performance before they leave the factory.
Crafted with precision and excellence, this current transformer by Denggao Electric Co., Ltd. embraces the reliability of epoxy-resin vacuum casting and a fully enclosed post structure. Designed to thrive in power systems with frequencies of 50Hz or 60Hz and voltages reaching up to an impressive 10kV, it excels in electric energy metering, current measurement, and relay protection. This versatile transformer seamlessly accommodates a variety of class combinations. 0.2S, 0.2, 0.5, and 10P.
Meticulously engineered, it adheres to the highest standards. GB20840.1-2010 Instrument transformers - Part 1: General requirements, GB 20840.2-2014 Instrument transformers - Part 2: Additional requirements for current transformers, ensuring unparalleled quality and performance. JJG 313-2010 Instrument Current Transformers, affirming its commitment to precision and excellence.
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/0.5 0.2S/0.5/10P10 0.2S/10P10 |
10 10/10 10/10/15 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 |
1000-1500 |
72 |
144 |
Technical Parameters
- Insulation Level: Experience unparalleled safety and reliability with our insulation level rated at 12/42/75kV, ensuring optimal performance.
- Power Factor: With a power factor of cosΦ=0.8(lag), our product guarantees efficient operation, reducing wastage and maximizing performance.
- Rated Secondary Current: Enjoy flexibility and precision with rated secondary current options of 5A or 1A, tailored to suit diverse application needs.
- Rated Frequency: Offering compatibility with both 50Hz and 60Hz systems, our transformer ensures seamless integration into your existing infrastructure.
- Weight: At a manageable weight of 21kg, this transformer is designed for easy handling and installation without compromising on strength or durability.
Normal Environmental Usage
- Altitude: Optimal performance is guaranteed at altitudes not exceeding 1000m, ensuring reliability in a variety of settings.
- Ambient Temperature: Designed to operate efficiently in temperatures ranging from -5ºC to +40ºC, offering versatility for diverse climates.
- Air Relative Humidity: Built to withstand air relative humidity levels of up to 85%, ensuring consistent performance in humid conditions.
- Air Relative Site: Ideal for indoor applications, providing convenience and adaptability for various installation environments.
Outline and Installation Dimension
The following are the specific installation and external dimension drawings of the product. We offer bespoke design solutions, crafting products of various sizes and specifications to meet the unique requirements provided by our valued customers.
Denggao Electric Co., Ltd. proudly exports our top-tier products worldwide, especially to esteemed nations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many others. The exceptional quality and unmatched performance of our 10kv 50Hz Single Phase Current Transformer have earned high praise from our customers, leading to zero complaints over the years.
Our dedicated team excels at crafting cost-effective power solutions tailored to our clients' needs. We have played key roles in designing their substation and distribution plans, and have successfully participated in overseas bidding. Our expertise has consistently met and exceeded product requirements, providing unparalleled satisfaction to our customers.
Our credentials speak volumes. We proudly possess ISO certification, Kema certification, along with an extensive array of diverse type test reports, ensuring our products meet the highest standards of quality and reliability.
Our dedicated packaging team is skilled in tailoring every aspect of the packaging process to meet your specific needs. From bespoke wooden boxes to personalized logos, vibrant colors, and detailed labeling, we ensure that each product is not only impeccably packaged but also meticulously prepared for shipping. Every item is handled with precision to guarantee accurate and timely delivery, reflecting the quality and reliability that Denggao Electric Co., Ltd. is renowned for.
Other Instrument Transformer
Explore our diverse selection of instrument transformers, thoughtfully curated to provide our customers with a wide array of choices tailored to meet their specific needs and preferences.
![10kv 50Hz Single Phase Instrument Voltage/Current/Potential Transformer for Accurate Readings](//www.micstatic.com/athena/img/transparent.png)
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