10kv Current Transformer Instrument Transformer for High Voltage Reliable Measurement

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10C2
• 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: 50.00cm * 35.00cm * 45.00cm
• Package Gross Weight: 27.000kg
• Lead Time: 15 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Discover the ultimate in precision and reliability with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. This advanced device is your go-to solution for achieving unparalleled accuracy in current measurement. Engineered with state-of-the-art epoxy resin molding technology, it guarantees outstanding performance, safety, and long-lasting durability. Whether for industrial, commercial, or residential applications, this transformer stands as the perfect choice, ensuring all your current measurement needs are met with excellence.
 

Our Factory

We are a professional manufacturer committed to delivering exceptional electrical solutions. Our expertise lies in providing: Impeccably crafted current transformers that guarantee precise and trustworthy current measurement,Dropout fuse cutouts engineered for unbeatable protection and performance, along with voltage transformers that offer unmatched precision and safety,State-of-the-art Vacuum Circuit Breakers and Reclosers, advanced Isolation switches, robust Lightning Arresters, versatile High and Low Voltage Cabinets, sophisticated Metering Devices, and efficient Power Distribution Transformers,and an array of additional high-quality offerings.

We provide bespoke production services tailored to customer specifications, ensuring that every product is accompanied by comprehensive testing reports and certifications. Each of our instrument transformers undergoes rigorous professional testing to ensure outstanding quality and reliability, ensuring they meet the highest standards before leaving our facility.

 

Product Description

Introducing a cutting-edge solution from Denggao Electric Co., Ltd.: our 35kV 1A Single Phase Transformer for Reliable Current Measurement. This meticulously crafted product promises exceptional performance, bringing innovation to the forefront with its use of epoxy-resin vacuum casting and a fully enclosed post structure. This engineering marvel ensures unmatched durability and precision, making it an indispensable component of power systems. It operates seamlessly at a rated frequency of 50Hz or 60Hz and supports a rated voltage up to and including 10kV. This transformer is a critical asset for electric energy metering, delivering accurate current measurements and providing robust relay protection. Its versatility is showcased through the capacity to combine classes arbitrarily, including 0.2S, 0.2, 0.5, and 10P. This flexibility ensures it caters to diverse application needs with unparalleled precision and reliability.

This outstanding product is engineered to meet and exceed the highest standards, as outlined in GB20840.1-2010, which provides comprehensive details on Instrument transformers-Part 1: General requirements, and also adheres rigorously to GB 20840.2-2014, which encompasses Instrument transformers-Part 2: Additional requirements for current transformers. This ensures that quality and safety are maintained at every level, alongside JJG 313-2010, which provides exacting guidelines for Instrument Current Transformers. This demonstrates our unwavering commitment to excellence and precision in every facet of our operations.

 

 

Specifications

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

1. Insulation level: Enjoy superior protection with a graded insulation level of 12/42/75kV, ensuring safety and reliability in high voltage applications.
2. Power factor: With a power factor of cosΦ=0.8 (lag), this product promises efficient energy usage and reduced energy losses, enhancing overall system performance.
3. Rated secondary current: Select between 5A or 1A to ensure the most precise and optimal performance, tailored to meet your system's specific requirements.
4. Rated frequency: Flexibility at its best, this transformer is designed for seamless operation at both 50Hz and 60Hz, ensuring compatibility with a wide range of electrical systems.
5. Weight: Experience ease of use with this lightweight solution, tipping the scales at a mere 27kg, simplifying installation and maintenance.

Normal Environmental Usage

1. Altitude: Specially engineered to perform optimally at altitudes up to 1000m, this transformer ensures consistent and reliable operation.
2. Ambient temperature: Designed to operate efficiently in a temperature range of -5ºC to +40ºC, making it suitable for diverse environments.
3. Air Relative Humidity: Built to function flawlessly at humidity levels of 85% or below, ensuring durability and long-lasting performance.
4. Air relative site: Ideally suited for indoor environments, providing stable performance and protection against adverse weather conditions.

Outline and Installation Dimension

Explore the comprehensive installation and external dimension drawings of our product. We offer customizable design services to tailor products to your unique specifications and size requirements, ensuring that our solutions perfectly fit your needs.

Our Customer

Our company's illustrious products have reached the farthest corners of the globe, with a significant presence in dynamic and diverse nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more magnificent regions that embrace innovation and progress. The exceptional quality and stellar performance of our products have consistently earned commendations from our customers, achieving an unparalleled record of zero complaints over the years, which speaks volumes about our commitment to excellence and customer satisfaction.

Our expert team crafts the most cost-effective power solutions tailored for our clients, actively engaging in the design of their substation and distribution strategies as well as pursuing overseas bids. With a deep understanding of industry needs, we have adeptly resolved our clients' product requirements, ensuring seamless satisfaction and operational efficiency.

Test Reports

At Denggao Electric Co., Ltd., our unwavering dedication to excellence shines through the impressive collection of certifications and test reports that accompany our products. Specifically, our pioneering 35kV 1A Single Phase Transformer for Reliable Current Measurement stands distinguished by its accreditation with esteemed ISO standards and the prestigious Kema certification. Complemented by a comprehensive suite of type test reports, these recognitions are a testament to our relentless pursuit of quality and performance excellence. This commitment ensures that our products consistently deliver unmatched reliability and precision, perfectly tailored to meet your exacting requirements and high standards, reinforcing your trust in our brand.
 

Packaging & Shipping

At Denggao Electric Co., Ltd., our specialized packaging team is unparalleled in creating custom wooden boxes, personalized logos, eye-catching colors, and exact labels, all meticulously designed to cater to your precise specifications. We take pride in ensuring that each 35kV 5A Instrument Transformer for High Voltage Reliable Measurement is packaged with impeccable care and shipped with unmatched precision and timeliness. This dedication underscores our unwavering commitment to delivering excellence and achieving the highest levels of customer satisfaction.
 

Other Instrument Transformer

In addition to our acclaimed 35kV 1A Single Phase Transformer for Reliable Current Measurement, Denggao Electric Co., Ltd. is delighted to present an extensive suite of other premium instrument transformers. These exceptional alternatives cater to the distinct demands and preferences of our valued clientele. Delve into our diverse collection to discover the perfect solution meticulously crafted to align with your precise requirements.

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.


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