Instrument Split Core Zero Sequence Potential/Current Transformer with 75kv Insulation and 5A Output

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: JDZX11-20
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Extension Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Insulation Level: 12/42/75kv
• Rated Secondary Current: 5A or 1A
• Rated Frequency: 50Hz or 60Hz
• Power Factor: CosΦ=0.8(Lag)
• Altitude: Should Not Exceed 1000m
• Air Relative Site: Indoor
• Transport Package: Export Box
• Trademark: DGG
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 42.00cm * 30.00cm * 35.00cm
• Package Gross Weight: 46.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

DGG Single Phase Epoxy Resin Casting Type Instrument Current/Voltage Transformer: Experience the pinnacle of precision and reliability with our state-of-the-art current transformer. Expertly crafted with advanced epoxy resin casting, this innovative instrument is meticulously designed for high-performance applications. It delivers unparalleled accuracy and long-lasting durability, making it an indispensable asset for all your electrical measurement needs.
 

Our Factory

At Denggao Electric Co., Ltd., we take immense pride in our reputation as a leading professional manufacturer. Our expertise lies in crafting high-precision current transformers that are meticulously designed to satisfy the most stringent industry standards, setting a benchmark for quality and reliability.,Our diverse product range encompasses highly reliable dropout fuse cutouts,robust and enduring voltage transformers that guarantee stability and performance,innovative vacuum circuit breakers and reclosers,cutting-edge isolation switches, exceptional lightning arresters, high and low voltage cabinets, intricate precision metering devices, and efficient power distribution transformers. Each product is crafted with an unwavering commitment to detail and superior quality.and a comprehensive array of other top-tier solutions designed to meet the evolving demands of the industry.

We excel in providing bespoke production that is precisely tailored to your unique specifications. Each product is delivered with comprehensive testing reports and certificates, assuring that every instrument transformer adheres to the rigorous quality standards before it departs from our factory.

 

Product Description

Introducing Denggao Electric Co., Ltd.'s cutting-edge Zero Sequence Potential Transformer - a marvel of engineering designed for excellence in power performance. This transformer features a state-of-the-art epoxy-resin vacuum casting technique and is encapsulated in a fully enclosed single-phase structure, making it perfect for indoor applications. It is expertly crafted to enhance the efficiency of power systems with its exceptional adaptability for rated frequencies. 50Hz or 60Hz and is designed to operate seamlessly with a rated voltage reaching up to and inclusive of 35kV. This transformer is indispensable for precise electric energy metering and accurate voltage measurement, ensuring optimal performance and reliability.

Our Zero Sequence Potential Transformer meets and exceeds industry standards, specifically adhering to GB 20840.1-2010 Instrument Transformers - Part 1: General Requirements, ensuring the highest quality and safety. It also conforms to GB 20840.3-2013 Instrument Transformers - Part 3: Additional Requirements for Inductive Voltage Transformers, as well as JJG314-2010 Instrument Voltage Transformers, cementing its status as a top-tier choice for discerning professionals.

 

Specifications

Transformer Ratio
 

Rated voltage ratio (kV)	Accuracy class	Rated output (VA)	Limit output (VA)
20/ √3/0.1/ √3/0.1/ √3/0.1/3	0.2/0.5/3P	30/30/100	600

 

Advanced Technical Parameters

1. Insulation Level: Our state-of-the-art Zero Sequence Potential Transformer showcases dual insulation levels of 24/65/125kV, ensuring supreme safety and reliability under various operational conditions.
2. Optimized Power Factor: This transformer operates at an optimized power factor of cosΦ=0.8 (lag), ensuring efficient energy management and minimal power loss, perfect for a range of electrical applications.
3. Rated Frequency Choices: Experience flexibility with rated frequency options of either 50Hz or 60Hz, catering to diverse market demands and international standards.
4. Total Weight: The transformer is engineered with precision, balancing performance and portability, weighing in at a mere 23kg for easy installation and maintenance.

Ideal Normal Environmental Usage Conditions

1. Maximum Altitude: The transformer is designed for optimal performance at altitudes up to 1000m, making it versatile for various geographical regions.
2. Ambient Temperature Range: Built to withstand a broad temperature range from -5ºC to +40ºC, this transformer ensures continuous operation across different climate conditions.
3. Air Relative Humidity: The transformer operates efficiently in environments with a relative humidity of up to 85%, ensuring reliability in humid conditions.
4. Air Relative Site: Specifically crafted for indoor settings, providing a safe and secure operational environment.

Outline and Installation Dimensions

Below are the precise installation and external dimension drawings of the product. We offer customization to meet specific customer requirements, ensuring each unit fits perfectly into your setup.

Our Customer

Denggao Electric Co., Ltd. has successfully expanded its majestic presence across a multitude of international markets, achieving remarkable success in a variety of regions, including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and countless other esteemed markets. The unmatched quality and outstanding performance of our 35kV Protective Current Transformer with Casting Resin Insulation Type have earned us widespread admiration from our esteemed customers. Over the years, we've proudly upheld a spotless record, achieving zero complaints.

Our dedicated and expert team excels in creating the most cost-effective power solutions tailored for our clients. We have played an essential role in designing their substation and distribution plans and have successfully participated in international bidding processes. Our profound expertise ensures that we consistently meet and exceed all customer product expectations.

Test Reports

Our products are proudly supported by an impressive array of prestigious certifications, such as ISO and Kema. Moreover, we maintain an extensive archive of meticulously detailed type test reports, underscoring our unwavering commitment to the highest standards of quality and reliability.
 

Packaging & Shipping

Our meticulous packaging team at Denggao Electric Co., Ltd. excels in creating bespoke wooden boxes, personalized logos, and an array of vivid colors, complemented by comprehensive labels to cater to your specific needs. We guarantee that each Zero Sequence Potential Transformer with 75kv Insulation and 5A Output is packaged flawlessly, ensuring it arrives at your destination with precision and punctuality.
 

Other Instrument Transformer

We also offer a wide array of other instrument transformers, meticulously curated to provide our esteemed customers with a diverse selection that meets all their unique needs and precise requirements. Our range ensures unparalleled performance and reliability, making Denggao Electric Co., Ltd. your trusted partner in high-accuracy electrical solutions.

FAQ

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.