Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer - a pinnacle of precision and engineering excellence! Crafted with cutting-edge technology and superior quality materials, this transformer is designed to deliver unparalleled performance and reliability. Its innovative epoxy resin casting ensures optimal insulation and durability, making it the ideal choice for sophisticated voltage monitoring applications. Experience the ultimate in electrical efficiency and safety with our state-of-the-art instrument transformer.
We are a professional and dedicated manufacturer of high-quality electrical components, specializing in: Current Transformers,Dropout Fuse Cutouts,Voltage Transformers, and a diverse range of products such as Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers. Our comprehensive selection is designed to meet your every need.
We offer bespoke production tailored to your specific drawings, ensuring each product is accompanied by detailed testing reports and certificates. Our instrument transformers are rigorously tested to meet high standards, guaranteeing that every item is fully certified and quality-assured before it reaches your hands.
Introducing a cutting-edge marvel of engineering - the 35kV 5A Epoxy Resin Instrument Transformer from Denggao Electric Co., Ltd. This exceptional current transformer is crafted through state-of-the-art epoxy-resin vacuum casting, boasting a fully enclosed post structure. It is the perfect solution for power systems operating at a rated frequency of 50Hz or 60Hz, with a rated voltage of up to and including 10kV. This versatile transformer excels in electric energy metering, precise current measurement, and robust relay protection, offering an arbitrary combination of classes for a tailored fit. 0.2S, 0.2, 0.5, and 10P.
This product proudly complies with rigorous industry standards GB20840.1-2010, Instrument transformers-Part 1: General requirements, GB 20840.2-2014, Instrument transformers-Part 2: Additional requirements for current transformers, and JJG 313-2010, Instrument Current Transformers.
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/10P10
0.2S/10P10/10P10
0.2S/10P20 |
10/10/15
10/15/15 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 |
1000-2000 |
72 |
144 |
Technical Parameters
- Insulation level: 12/42/75kV - Experience unwavering performance with our superior insulation specifications, crafted for optimal safety and reliability in the most demanding environments.
- Power factor: cosΦ=0.8 (lag) - Achieve exceptional electrical efficiency and stability with our thoughtfully engineered power factor provision, designed to meet your precise operational needs.
- Rated secondary current: 5A or 1A - Choose between tailored options of 5A or 1A, ensuring flexibility and precision in alignment with your electrical systems.
- Rated frequency: 50Hz or 60Hz - Enjoy seamless integration with diverse electrical networks, supported by our transformer's adaptability to both 50Hz and 60Hz frequencies.
- Weight: Only 27kg - Benefit from easy handling and installation with our lightweight design, without compromising on the robust performance and durability of the product.
Normal Environmental Usage
- Altitude: Should not exceed 1000m - Ensures optimal operation up to 1000m, catering perfectly to installations in various geographical regions.
- Ambient temperature: -5ºC~+40ºC - Reliable functionality in a wide temperature range, from chilly -5ºC to a warm +40ºC, guaranteeing superior performance in diverse climates.
- Air Relative Humidity: Less than or equal to 85% - Engineered to perform faultlessly in high humidity conditions, ensuring uninterrupted service and peace of mind.
- Air relative site: Indoor - Specifically designed for indoor environments, providing a tailored solution for safe and effective indoor applications.
Outline and Installation Dimension
The following are the specific installation and external dimension drawings of the product. We can design products of different sizes and dimensions according to the requirements provided by the customer - Our design flexibility allows us to create customized solutions that fit your unique specifications, ensuring optimal integration and performance.
Our prestigious company's products reach far and wide, being exported to a multitude of global destinations, prominently including countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The unmatched quality and outstanding performance of our products have consistently earned accolades from our customers, with an impeccable record of zero complaints over many successful years.
Our expert team crafts the most cost-effective power solutions tailored to our clients' specific needs, having actively contributed to the intricate design of their substation and distribution plans, as well as successfully engaging in international bidding. Our innovation has proficiently addressed and solved our customers' product requirements.
Our extensive range of certifications proudly includes the prestigious ISO certification and the highly esteemed Kema certification. Furthermore, we possess a comprehensive suite of diverse type test reports that showcase the unmatched quality and reliability of our offerings, providing you with confidence and peace of mind.
Our dedicated packaging team at Denggao Electric Co., Ltd. excels in tailoring every detail to meet our clients' specific needs. We offer bespoke wooden boxes, personalized logos, vibrant colors, and clear, custom labels. With precision and care, we ensure each 35kv 5A Epoxy Resin Instrument Transformer for Voltage Monitoring is immaculately packaged and meticulously dispatched, guaranteeing a seamless delivery experience.
Other Instrument Transformer
In addition to our flagship 35kv 5A Epoxy Resin Instrument Transformer for Voltage Monitoring, we proudly offer an extensive selection of other premium instrument transformers. These products are designed to meet the varied and specific requirements of our discerning customers, providing them with a multitude of options to choose from based on their unique needs.
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