10kv Instrument /Potential Split Core Zero Phase/Sequence Current Transformer with 42kv Insulation and 60Hz Frequency Support

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10
• 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: 35.00cm * 25.00cm * 30.00cm
• Package Gross Weight: 27.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer-a marvel of modern engineering crafted for precision and durability. This transformer embodies cutting-edge technology with its single-phase design, expertly utilizing epoxy resin casting to ensure robust performance. Designed to meet the stringent demands of contemporary electrical systems, this instrument transformer guarantees reliability and accuracy in current measurement. Trust in DGG for an unparalleled experience in electrical instrumentation.
 

Our Factory

We proudly stand as a professional manufacturer with a distinguished reputation in the industry, offering an extensive range of high-quality components. Our expertise shines in crafting Current Transformers that offer exceptional precision and reliability.Our product lineup includes robust Dropout Fuse Cutouts designed to ensure performance and safety. Additionally, we provide precision-engineered Voltage Transformers, meticulously tailored to your specifications. Our comprehensive array of products includes Vacuum Circuit Breakers/Reclosers for seamless operations, Isolation Switches for secure disconnection, Lightning Arresters for surge protection, and High and Low Voltage Cabinets for optimal power distribution. We also offer advanced Metering Devices and Power Distribution Transformers. and much more, demonstrating our commitment to fulfilling diverse electrical needs.

We excel in custom production tailored to your detailed drawings, ensuring every product is backed by rigorous testing reports and certifications. Our comprehensive testing process guarantees that each instrument transformer meets the highest standards of quality and safety before dispatch.

 

Product Description

Introducing our meticulously engineered 10kV Current Transformer, expertly crafted with epoxy-resin vacuum casting and a fully enclosed post structure. Designed specifically for power systems with rated frequencies of 50Hz or 60Hz and supporting voltages up to 10kV, this transformer is ideal for electric energy metering, precise current measurement, and robust relay protection. Its versatile design offers an arbitrary combination of classes to suit your specific needs. Choose from a range of precision classes: 0.2S, 0.2, 0.5, and 10P.

This innovative transformer complies rigorously with the prevailing standards, GB20840.1-2010, Instrument Transformers - Part 1: General Requirements, GB 20840.2-2014, Instrument Transformers - Part 2: Additional Requirements for Current Transformers, and JJG 313-2010, Instrument Current Transformers, ensuring unparalleled quality and reliability.

 

 

Specifications

Transformer Ratio

Rated primarycurrent (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: 12/42/75kV for superior safety and performance
2. Power Factor: cosΦ=0.8 (lag), designed for optimal efficiency
3. Rated Secondary Current: Choose between 5A or 1A to suit your needs
4. Rated Frequency: Compatible with 50Hz or 60Hz systems
5. Weight: Lightweight and manageable at just 21kg

Normal Environmental Usage

1. Altitude: Optimized for installations not exceeding 1000m
2. Ambient Temperature: Perfectly operates between -5ºC and +40ºC
3. Air Relative Humidity: Ensures functionality with ≤85% humidity
4. Air Relative Site: Specifically designed for indoor usage

Outline and Installation Dimension

Explore detailed installation and external dimension drawings of the product. We offer customization in size and dimensions tailored to customer requirements.

Our Customer

Denggao Electric Co., Ltd. takes immense pride in exporting our exceptional products to various regions globally, focusing on dynamic markets in countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The unparalleled quality and outstanding performance of our 10kv Current Transformer, renowned for its 42kv insulation and 60Hz frequency support, have garnered high praise from our esteemed customers. Remarkably, we have maintained an impeccable record with zero complaints over the years, a testament to our commitment to excellence.

Our expert team is dedicated to crafting the most cost-effective power solutions tailored to our clients' needs. We have proudly contributed to the design of their substations and distribution plans, extending our expertise to international bidding arenas. Through our innovative approach, we have consistently exceeded customer expectations by delivering solutions that meet and surpass their product requirements.

Test Reports

Denggao Electric Co., Ltd. proudly holds an impressive array of certifications, including ISO certification, Kema certification, and an extensive collection of diverse and rich type test reports, showcasing our commitment to quality and excellence in every facet of our 10kv Current Transformer with 42kv Insulation and 60Hz Frequency Support.
 

Packaging & Shipping

Our adept packaging team is poised to customize your experience with tailor-made wooden boxes, personalized logos, vibrant colors, and bespoke labels, ensuring your products are impeccably packaged and dispatched with precision to meet your exact specifications.
 

Other Instrument Transformer

In addition to our renowned 10kv Current Transformer with 42kv Insulation and 60Hz Frequency Support, Denggao Electric Co., Ltd. offers a diverse array of premium instrument transformers. Our expansive selection ensures that customers have ample choices, tailored to meet their specific needs and preferences.

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