Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer: a true marvel of engineering prowess crafted to deliver unmatched accuracy and performance. Expertly constructed with high-quality epoxy resin, this sophisticated transformer ensures exceptional durability and steadfast reliability, providing consistent and precise current measurements across a wide range of applications. Elevate your electrical systems to new heights with this cutting-edge solution from Denggao Electric Co., Ltd., the place where innovation seamlessly blends with excellence to create outstanding results.
We are a professional and dedicated manufacturer of Current transformers, Dropout fuse cutouts,Voltage transformers,and a diverse range of superior products including Vacuum Circuit Breakers/Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and robust Power Distribution Transformersamong others.
Our expertise empowers us to tailor production to precise customer specifications, ensuring every product is delivered with comprehensive testing reports and certificates. Each instrument transformer undergoes stringent, professional testing, ensuring that only products meeting the highest standards grace our factory floor.
Step into the realm of unparalleled precision with Denggao Electric Co., Ltd.'s cutting-edge 35kv 50Hz Single Phase Instrument Transformer. This marvel of engineering is meticulously crafted using advanced epoxy-resin vacuum casting and boasts a fully enclosed post structure. It is meticulously designed for power systems operating at a rated frequency of 50Hz or 60Hz with voltages up to and including 10kV. Perfectly suited for electric energy metering, current measurement, and relay protection, this transformer offers unmatched flexibility with arbitrary combinations of classes. Available in classes 0.2S, 0.2, 0.5, and 10P, our transformer caters to a wide range of diverse measurement needs, ensuring pinpoint accuracy.
Our exceptional product meets the stringent standards set by GB20840.1-2010, Instrument transformers-Part 1: General requirements, ensuring every component meets rigorous specifications. and GB 20840.2-2014, Instrument transformers-Part 2: Additional requirements for current transformers, while also adhering to JJG 313-2010, Instrument Current Transformers. This guarantees superior performance and unwavering reliability, making it a trusted choice for your power systems.
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: Boldly engineered with a remarkable capability of 12/42/75kV, ensuring robust and reliable performance for demanding conditions.
- Power Factor: Ingeniously designed with a cosΦ of 0.8 (lag), this feature enhances efficiency and stability, making it a hallmark of excellence in power management.
- Rated Secondary Current: Offers configurable options of 5A or 1A, adeptly meeting various operational demands with unparalleled precision.
- Rated Frequency: Provides remarkable flexibility with a frequency range of 50Hz or 60Hz, catering to diverse applications and ensuring seamless integration.
- Weight: Engineered with a lightweight design at 36kg, it ensures ease of installation and handling, making it a user-friendly choice.
Normal Environmental Usage
- Altitude: Optimally functions at altitudes not exceeding 1000m, thus maximizing performance and reliability in varied environmental conditions.
- Ambient Temperature: Operates efficiently within a broad temperature range of -5ºC to +40ºC, guaranteeing consistent performance across diverse climates.
- Air Relative Humidity: Designed for environments where humidity is 85% or less, ensuring durability and long-lasting excellence.
- Air Relative Site: Perfectly suitable for outdoor settings, delivering versatile and safe usage across a wide array of applications.
Outline and Installation Dimension
Discover the precise installation and external dimension schematics of the product below. Our dedicated team is equipped to customize product sizes and dimensions tailored to your unique requirements, ensuring a perfect fit for any application every time.
At Denggao Electric Co., Ltd., we take pride in delivering our world-class products to a myriad of international markets, with a strong presence in some of the most dynamic and rapidly expanding economies around the globe, such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, and Myanmar, among others. For years, our 35kv 50Hz Single Phase Instrument Transformer has been synonymous with excellence and superior performance, consistently earning accolades from our clients. We maintain an impeccable record characterized by zero complaints, reflecting our unwavering commitment to quality and customer satisfaction.
Backed by a team of seasoned experts, we specialize in creating power solutions that are as affordable as they are innovative. Our pivotal role in the design of advanced substation and distribution plans showcases our expertise. Furthermore, we have excelled in overseas project bidding, adeptly addressing and meeting the unique and diverse product requirements of our esteemed clientele.
Our prestigious accolades include ISO certification, esteemed Kema certification, alongside a diverse array of comprehensive type test reports, ensuring unparalleled reliability and precision.
Our exceptional packaging team excels in crafting bespoke solutions, meticulously designed to align with your specific needs. We provide a variety of customizable options, from elegantly crafted wooden boxes to personalized logos, vibrant colors, and distinctive labels, ensuring that each product is presented in an exquisite package. Our dedication to precision and excellence in packaging ensures that your products are shipped with unmatched accuracy and attentive care, perfectly aligning with and even surpassing your expectations.
Other Instrument Transformer
In addition to our premium offerings, we proudly present a diverse selection of other instrument transformers for our esteemed customers. Explore a versatile range that's meticulously tailored to cater to your unique requirements, elevating your operational efficiency to new heights. Whether you seek precision, reliability, or adaptability, our collection ensures you find the perfect match to drive your success.
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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