High Voltage Current Measurement Transformer with Insulation Level of 12/42/75kv

• 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

Product Description

Uncover the epitome of precision and reliability with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. This cutting-edge device serves as your premier solution for attaining unmatched accuracy in current measurement. Meticulously crafted with leading-edge epoxy resin molding technology, it promises exceptional performance, enhanced safety, and enduring longevity. Be it industrial, commercial, or residential applications, this transformer emerges as the ideal selection, fulfilling all your current measurement requirements with supreme excellence.
 

Our Factory

We are a distinguished and professional manufacturer dedicated to delivering superior electrical solutions that exceed expectations. Our core expertise is reflected in our exceptional offerings, which include: Meticulously crafted current transformers that ensure accurate and reliable current measurement, providing our clients with the utmost confidence in their electrical systems.Dropout fuse cutouts, ingeniously engineered for unparalleled protection and performance, coupled with voltage transformers that deliver unmatched precision and safety for any application.Cutting-edge Vacuum Circuit Breakers and Reclosers, advanced Isolation switches, durable Lightning Arresters, adaptable High and Low Voltage Cabinets, sophisticated Metering Devices, and efficient Power Distribution Transformers, all designed to meet the demanding needs of modern electrical infrastructure.and a comprehensive range of additional premium offerings, each crafted with precision and care.

We specialize in providing custom production services tailored meticulously to customer specifications. Every product is accompanied by thorough testing reports and certifications. Our instrument transformers undergo extensive professional testing to ensure they meet the highest standards of quality and reliability before they leave our facility, guaranteeing complete customer satisfaction.

 

Product Description

Introducing an innovative marvel from Denggao Electric Co., Ltd.: our 35kV 1A Single Phase Transformer for Unparalleled Current Measurement. This state-of-the-art product, crafted with precision, stands at the pinnacle of performance by harnessing cutting-edge epoxy-resin vacuum casting technology and a fully enclosed post structure. This engineering masterpiece guarantees exceptional durability and precision, rendering it an indispensable asset in the realm of power systems. Operating with seamless efficiency at a rated frequency of 50Hz or 60Hz, it supports a rated voltage up to and including 10kV. A vital component for electric energy metering, this transformer ensures precise current measurements and robust relay protection. Its remarkable versatility is demonstrated through the ability to combine classes with unmatched adaptability, including 0.2S, 0.2, 0.5, and 10P. This flexibility guarantees it meets diverse application needs, delivering precision and reliability beyond compare.

This exceptional product is meticulously engineered to not only meet but exceed the most stringent industry standards, as outlined in GB20840.1-2010, providing detailed insights into Instrument transformers-Part 1: General requirements, and adhering rigorously to GB 20840.2-2014, which encompasses Instrument transformers-Part 2: Additional requirements for current transformers. This guarantees unwavering quality and safety at every operational level, alongside JJG 313-2010, which offers precise guidelines for Instrument Current Transformers. This showcases our relentless dedication to excellence and precision in every dimension 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, establishing a remarkable presence in vibrant and diverse nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more magnificent regions that wholeheartedly embrace innovation and progress. The exceptional quality and stellar performance of our products have consistently garnered commendations from our valued customers. We have achieved an unparalleled record of zero complaints over the years, a testament to our unwavering commitment to excellence and customer satisfaction.

Our expert team meticulously crafts the most cost-effective power solutions tailored precisely to our clients' needs, actively engaging in the design of their substation and distribution strategies. We also pursue overseas bids with zeal. With a profound understanding of industry demands, 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., we pride ourselves on having a specialized packaging team that is second to none. Our team meticulously crafts custom wooden boxes, integrates personalized logos, applies vibrant and eye-catching colors, and uses precise labels-all tailored to meet your exact specifications. Our devotion to perfection ensures that every 35kV 5A Instrument Transformer for High Voltage Reliable Measurement is packaged with the utmost care. We go above and beyond to ship your products with unparalleled precision and punctuality. This steadfast dedication showcases our relentless commitment to delivering excellence and striving for the highest levels of customer satisfaction.
 

Other Instrument Transformer

In addition to our highly esteemed 35kV 1A Single Phase Transformer, renowned for its unbeatable reliability in current measurement, Denggao Electric Co., Ltd. takes great pride in unveiling a comprehensive array of premier instrument transformers. These outstanding options are thoughtfully designed to cater to the unique needs and preferences of our treasured customers. Explore our diverse range to unearth the ideal solution, expertly tailored to seamlessly fit your exact specifications and elevate your operational efficiency.

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