75kv Instrumentation Transformer for Enhanced Split Core Current Measurement

• Customization: Available
• Application: Electronic, 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 * 40.00cm * 45.00cm
• Package Gross Weight: 27.000kg

Product Description

Experience the pinnacle of precision with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer from Denggao Electric Co., Ltd. This transformer is your ultimate solution for achieving accurate and dependable current measurement. Crafted with the latest epoxy resin molding technology, it is designed to provide exceptional performance, unrivaled safety, and remarkable durability. It stands as the ideal choice for all your current measurement needs, ensuring you have the best in class for every application.
 

Our Factory

We are a professional manufacturer committed to crafting top-tier electrical solutions. Our expertise lies in providing cutting-edge instrumentation transformers, designed with precision and excellence for the modern electrical industry. We specialize in: Current transformers that guarantee precise and dependable current measurement, ensuring exceptional accuracy and reliability in every application,Dropout fuse cutouts meticulously engineered for superior protection and unparalleled performance. Our voltage transformers deliver precision and safety, embodying the highest standards in electrical engineering,Innovative Vacuum Circuit Breakers and Reclosers, meticulously designed Isolation switches, robust Lightning Arresters, versatile High and Low Voltage Cabinets, accurate Metering Devices, and dependable Power Distribution Transformers,and a comprehensive range of other top-quality electrical products.

We provide bespoke production services tailored to customer specifications. Each product is accompanied by thorough testing reports and certifications. Our instrument transformers undergo rigorous professional testing, ensuring exceptional quality and reliability, assuring you of their excellence before they leave our factory.

 

Product Description

Discover the latest innovation from Denggao Electric Co., Ltd.: the 35kV 1A Single Phase Transformer, a hallmark of precision and reliability in current measurement. Crafted with meticulous attention to detail, this state-of-the-art transformer features epoxy-resin vacuum casting and a fully enclosed post structure, guaranteeing unmatched durability and accuracy. Perfectly suited for power systems operating at a rated frequency of 50Hz or 60Hz, and accommodating a rated voltage of up to 10kV, this essential component is pivotal for electric energy metering, precise current measurement, and steadfast relay protection. Its adaptable design allows it to meet various application requirements with ease, featuring class combinations such as 0.2S, 0.2, 0.5, and 10P. This flexibility ensures that it meets diverse needs while maintaining unparalleled precision and reliability.

This remarkable product is engineered to adhere strictly to the industry's most rigorous standards, as outlined in the comprehensive GB20840.1-2010, which specifies the Instrument transformers-Part 1: General requirements, setting the benchmark for quality and performance. Additionally, it complies with GB 20840.2-2014, addressing Instrument transformers-Part 2: Additional requirements for current transformers, thus ensuring thorough quality control and safety measures are in place, alongside the stringent standards of JJG 313-2010, which provides detailed guidelines for Instrument Current Transformers. This is a testament to our unwavering commitment to achieving excellence and precision in every detail of our manufacturing process.

 

 

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: Offering superior protection with levels at 12/42/75kV, ensuring reliability and safety.
2. Power factor: Featuring a power factor of cosΦ=0.8 (lag) for efficient energy utilization.
3. Rated secondary current: Experience optimal performance with selectable options of 5A or 1A.
4. Rated frequency: Versatile frequency compatibility at both 50Hz and 60Hz for varied applications.
5. Weight: Innovative, lightweight design at just 27kg, making installation and transport hassle-free.

Normal Environmental Usage

1. Altitude: Engineered for efficiency at altitudes up to 1000m, ensuring performance in diverse environments.
2. Ambient temperature: Reliable operation in a wide range of temperatures, from -5ºC to +40ºC, adaptable to various climatic conditions.
3. Air Relative Humidity: Precision-engineered to function seamlessly at relative humidity levels of 85% or below.
4. Air relative site: Perfectly suited for indoor settings, providing optimal performance.

Outline and Installation Dimension

Explore our detailed installation and external dimension drawings, offering you the flexibility to customize design services tailored to your unique specifications and size requirements, ensuring a perfect fit for your needs.

Our Customer

Our company's illustrious products have proudly reached the farthest corners of the globe, establishing a significant presence in dynamic and diverse nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The exceptional quality and stellar performance of our products have consistently earned glowing commendations from our discerning customers. We take great pride in maintaining an unblemished record of zero complaints over the years, a testament to our unwavering commitment to excellence.

Our expert team crafts the most cost-effective power solutions precisely tailored for our clients, actively engaging in the design of their substation and distribution strategies, as well as pursuing overseas bids. We have adeptly resolved our clients' product needs, ensuring unparalleled satisfaction and operational efficiency.

Test Reports

At Denggao Electric Co., Ltd., our unwavering commitment to superior quality is epitomized through our extensive suite of prestigious certifications and detailed test reports. Our renowned 35kv 1A Single Phase Transformer for Reliable Current Measurement holds ISO certification, Kema endorsement, alongside a comprehensive range of thorough type test reports. These distinguished accolades highlight our relentless pursuit of excellence, ensuring that our products consistently meet and exceed the most stringent standards of quality and performance. Trust in Denggao Electric Co., Ltd. for reliable and precise solutions tailored to your unique needs.
 

Packaging & Shipping

Our dedicated packaging team is an expert in crafting bespoke wooden boxes, custom-tailored logos, vibrant colors, and precise labels catered to your specific requirements. We take pride in ensuring that each product is impeccably packaged, guaranteeing the highest standards and promptly shipped with unparalleled accuracy. This reflects our unwavering commitment to excellence and customer satisfaction, making every delivery a testament to our exceptional service and quality assurance.
 

Other Instrument Transformer

In addition to our renowned 35kv 1A Single Phase Transformer, celebrated for its reliable current measurement capabilities, Denggao Electric Co., Ltd. is delighted to present a diverse assortment of premium-quality instrument transformers. These exceptional alternatives are meticulously designed to cater to the unique demands and preferences of our discerning clientele. Immerse yourself in our comprehensive range to discover the ideal solution that perfectly aligns with your specific 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