Embrace unparalleled precision and groundbreaking innovation with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer from Denggao Electric Co., Ltd. This extraordinary device is the ultimate solution for achieving precise and dependable current measurement. Carefully crafted with cutting-edge epoxy resin molding technology, this transformer promises not only exceptional performance but also ensures supreme safety and unrivaled durability. Ideal for both industrial and specialized applications, it emerges as the quintessential choice for all your current measurement needs, establishing a pioneering new standard of excellence.
Denggao Electric Co., Ltd. proudly stands as a beacon of excellence in the electrical manufacturing industry, dedicated to providing top-tier solutions that set the standard for reliability and innovation. Our expertise shines through in our specialization, offering: Meticulously engineered current transformers, crafted with precision to deliver impeccable accuracy and unparalleled dependability in current measurement,Distinctly designed dropout fuse cutouts that provide unmatched protection and performance, coupled with voltage transformers renowned for their precision and safety,State-of-the-art Vacuum Circuit Breakers and Reclosers, expertly crafted Isolation switches, robust Lightning Arresters, advanced High and Low Voltage Cabinets, and precision Metering Devices, all complementing our efficient Power Distribution Transformers,among other innovative and cutting-edge solutions.
We offer bespoke production services, meticulously tailored to meet the diverse and specific requirements of our clients. Our commitment to quality is unwavering, with every product backed by exhaustive testing reports and certifications. Our instrument transformers undergo rigorous professional testing, ensuring exceptional quality and reliability prior to their dispatch from 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. This state-of-the-art transformer, meticulously crafted with precision, employs epoxy-resin vacuum casting and a fully enclosed post structure, ensuring unparalleled durability and accuracy. Designed specifically for power systems operating at a rated frequency of 50Hz or 60Hz and a voltage capacity up to 10kV, this essential component shines in electric energy metering, providing precise current measurement and unwavering relay protection. Its versatile nature allows for flawless integration with a plethora of class combinations, including 0.2S, 0.2, 0.5, and 10P, delivering bespoke solutions that cater to an extensive range of application requirements with unprecedented precision and reliability.
This exemplary product is crafted with meticulous attention 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 adheres to GB 20840.2-2014, covering Instrument Transformers-Part 2: Additional Requirements for Current Transformers, thereby ensuring comprehensive excellence in quality and safety, in conjunction with JJG 313-2010, which provides the guidelines for Instrument Current Transformers, underscoring 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 outstanding durability with an impressive insulation rating of 12/42/75kV, guaranteeing stable and dependable performance even in the most challenging environments.
- Power factor: Achieve efficient operation with a power factor of cosΦ=0.8 (lag), maximizing energy utilization and boosting overall system efficiency.
- Rated secondary current: Select between 5A or 1A to ensure optimal performance, providing precise and versatile current measurement that perfectly aligns with your specific requirements.
- Rated frequency: Enjoy the flexibility to cater to various applications, with the capability to adapt to either 50Hz or 60Hz frequencies seamlessly.
- Weight: This lightweight and compact transformer weighs only 21kg, making it easy to install and handle, offering convenience without compromising performance.
Normal Environmental Usage
- Altitude: Engineered for exceptional performance at elevations up to 1000m, ensuring consistent and reliable operation in high-altitude locations.
- Ambient temperature: Designed to work efficiently across a broad temperature spectrum from -5ºC to +40ºC, ensuring durability and reliability in a variety of climatic conditions.
- Air Relative Humidity: Specifically optimized to perform robustly at humidity levels up to 85%, maintaining dependable functionality in even the most humid environments.
- Air relative site: Perfectly suited for indoor installations, offering unmatched adaptability and reliability in enclosed spaces and controlled environments.
Outline and Installation Dimension
Delve into our detailed installation and external dimension blueprints. We provide bespoke design services to customize our product precisely to your specifications and sizing needs, ensuring a flawless integration 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: From the vibrant lands of Ghana and Gambia to the rich cultures of Ethiopia and the Philippines, our global footprint extends to the innovative landscapes of South Korea and Bangladesh, the expansive realms of Australia and Pakistan, and reaches the economic hubs of Azerbaijan and Myanmar, with many more to follow. 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 team of experts crafts the most cost-effective power solutions tailored specifically for our clients. We actively engage in the intricate design of their substation and distribution strategies while pursuing lucrative overseas bids. By adeptly resolving our clients' product needs, we ensure not only their satisfaction but also enhanced operational efficiency, solidifying our reputation as a trusted partner in the industry.
At Denggao Electric Co., Ltd., we are passionately committed to delivering unparalleled excellence through our extensive portfolio of highly esteemed certifications and stringent test reports. Our exceptional 35kV 1A Single Phase Transformer for Reliable Current Measurement is proudly distinguished by its certifications, which include globally recognized ISO standards and the prestigious Kema certification, along with a comprehensive suite of exhaustive type test reports. These distinguished honors are a testament to our unwavering commitment to providing superior products that meet the highest echelons of quality and performance. We guarantee steadfast reliability and precise accuracy to perfectly cater to your every demand.
At Denggao Electric Co., Ltd., we excel in delivering top-tier Packaging & Shipping services that are second to none. Our exceptional team of packaging specialists crafts bespoke wooden boxes, artistically embellished with your distinct logos, vibrant colors, and intricate labels, all meticulously tailored to meet your precise specifications. Each Fully Enclosed Precision Instrument Transformer for Reliable Current Measurement, including the robust 42kV Zero Phase Current Transformer with Reliable 1A Measurement Capability, is thoughtfully packaged with the utmost care. This ensures superior protection along with an appealing appearance. We take immense pride in our prompt and flawless shipping process, which speaks volumes of our relentless dedication to achieving excellence and ensuring ultimate customer satisfaction.
Other Instrument Transformer
In addition to our acclaimed 35kv 1A Single Phase Transformer, expertly crafted for dependable current measurement, we at Denggao Electric Co., Ltd. are thrilled to present an expansive and varied selection of superior instrument transformers. Our dedication to addressing the unique needs and preferences of our valued customers is unwavering. Dive into our extensive collection to uncover the perfect solution, meticulously designed to meet your specific demands, and witness the zenith of electrical innovation and precision craftsmanship.
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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