Introducing the exquisite DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a masterpiece of advanced engineering and meticulous craftsmanship. Designed to elevate your electrical systems, this current transformer boasts unparalleled precision and reliability, setting a new standard in the industry.
We are a dedicated and professional manufacturer of superior-quality current transformers, dropout fuse cutouts,voltage transformers, vacuum circuit breakers/reclosers, isolation switches, lightning arresters, high and low voltage cabinets, metering devices, and power distribution transformers among others.
We offer bespoke production tailored to customer specifications, ensuring every product is accompanied by rigorous testing reports and certifications. Our suite of instrument transformers undergoes comprehensive professional testing, guaranteeing that each item is fully certified before it is dispatched from our factory.
Introducing our state-of-the-art 10kV Indoor Current Transformer, crafted with cutting-edge epoxy-resin vacuum casting and a fully enclosed post structure. This transformer is ingeniously designed for power systems with a rated frequency of 50Hz or 60Hz and a rated voltage of 10kV or below. It is the optimal solution for electric energy metering, precise current measurement, and robust relay protection. Engineered for versatility, the transformer can seamlessly combine with classes for enhanced functionality. Available classes include 0.2S, 0.2, 0.5, and 10P, offering flexible and precise options to suit your needs.
This product adheres rigorously to the following standards: GB20840.1-2010 Instrument transformers-Part 1: General requirements, guaranteeing quality and reliability, GB 20840.2-2014 Instrument transformers-Part 2: Additional requirements for current transformers, ensuring superior performance, and JJG 313-2010 Instrument Current Transformers, highlighting our commitment to 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/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 unparalleled safety and reliability with our state-of-the-art insulation levels, ensuring superior performance and protection.
- Power factor: cosΦ=0.8 (lag) - Our design optimizes the power factor to achieve maximum efficiency, reducing losses and enhancing performance.
- Rated secondary current: 5A or 1A - Offering flexibility with dual current ratings, tailored to meet your specific requirements effortlessly.
- Rated frequency: 50Hz or 60Hz - Versatile frequency options provide adaptability to various electrical systems worldwide.
- Weight: 27kg - Lightweight yet robust, ensuring easy installation and maintenance with uncompromised durability.
Normal Environmental Usage
- Altitude: Should not exceed 1000m - Designed to perform optimally in environments up to 1000 meters, guaranteeing consistent operation at varied elevations.
- Ambient temperature: -5ºC~+40ºC - Built to endure a wide temperature range, ensuring stable performance in diverse thermal conditions.
- Air Relative Humidity: Less than or equal to 85% - Engineered to function efficiently in environments with humidity levels up to 85%, maintaining reliability.
- Air relative site: Indoor - Specifically designed for indoor use, providing optimal functionality and safety in controlled environments.
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. Tailor-made solutions are available to match your exact specifications, ensuring seamless integration into your operations.
Our prestigious company, Denggao Electric Co., Ltd., proudly extends its innovative and high-quality products across the globe, with a strong presence in: Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and numerous other countries. The superior quality and exceptional performance of our 10kv Indoor Current Transformer with High-Performance Insulation Level have been consistently lauded by our clients. Over the years, we have maintained an impeccable track record with zero customer complaints.
Our expert team is dedicated to engineering the most cost-effective and efficient power solutions tailored for our clients. We have actively contributed to the design of substations, distribution plans, and participated in successful overseas bids, seamlessly addressing and fulfilling the specific product requirements of our esteemed clients.
Our credentials include prestigious ISO certification, the esteemed Kema certification, along with a diverse array of comprehensive type test reports, all underscoring our commitment to quality and excellence.
Our dedicated packaging team is committed to crafting bespoke solutions tailored to your needs. Whether it's custom-designed wooden boxes, personalized logos, vibrant colors, or detailed labels, we ensure that each product is exquisitely packaged to perfection. Trust us to meticulously arrange and dispatch your products with precision, ensuring they arrive exactly as expected, every time.
Other Instrument Transformer
We proudly offer a diverse range of other instrument transformers, crafted to provide our customers with a broad spectrum of choices tailored to meet various needs and specifications.
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