10kv Instrument Split Core Zero Phase/Sequence Voltage/Potential Current Transformer with 1A Rating and 42kv Insulation Level

• 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: 21.00cm * 15.00cm * 25.00cm
• Package Gross Weight: 13.000kg
• Lead Time: 30 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 engineering by Denggao Electric Co., Ltd. Expertly designed for unparalleled performance, this 10kV current transformer boasts a robust 1A rating and a formidable 42kV insulation level. Built with precision and durability in mind, it seamlessly integrates into your electrical systems, ensuring consistent and reliable measurements. Discover the excellence and efficiency that define Denggao Electric's innovative solutions.
 

Our Factory

We are proud to be a professional manufacturer of high-quality electrical components. Our product line includes state-of-the-art Current Transformers,as well as reliable Dropout Fuse Cutouts,,precision-engineered Voltage Transformers, robust Vacuum Circuit Breakers/Reclosers, versatile Isolation Switches, advanced Lightning Arresters, meticulously crafted High and Low Voltage Cabinets, accurate Metering Devices, and efficient Power Distribution Transformers. etc.

We offer customized production based on customer-specific drawings, ensuring that every product comes with comprehensive testing reports and certifications. Every instrument transformer is subjected to rigorous professional testing to guarantee quality before leaving our factory.

 

Product Description

This premier current transformer, crafted with precision through an epoxy-resin vacuum casting and featuring a fully enclosed post structure, is expertly designed for power systems with a rated frequency of 50Hz or 60Hz, and a rated voltage reaching up to an impressive 10kV. It is perfect for electric energy metering, precise current measurement, and robust relay protection, offering versatile combinations across various classes. 0.2S, 0.2, 0.5, and 10P - ensuring exceptional accuracy and reliability.

It complies meticulously with esteemed standards such as GB20840.1-2010, Instrument transformers-Part 1: General requirements, providing a solid foundation, GB 20840.2-2014, Instrument transformers-Part 2: Additional requirements for current transformers, ensuring enhanced specifications, and JJG 313-2010, Instrument Current Transformers - guaranteeing superior performance and trustworthiness.

 

 

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/0.5 0.2S/0.5/10P10 0.2S/10P10	10 10/10 10/10/15 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
1000-1500			72	144

 

Technical Parameters

1. Insulation level: 12/42/75kV
2. Power factor: cosΦ=0.8 (lagging)
3. Rated secondary current: Options available for 5A or 1A
4. Rated frequency: Highly adaptable at 50Hz or 60Hz
5. Weight: A manageable 21kg

Normal Environmental Usage

1. Altitude: Operational at heights not exceeding 1000 meters
2. Ambient temperature: Suitable for temperatures ranging between -5ºC and +40ºC
3. Air Relative Humidity: Designed for environments with humidity levels of 85% or lower
4. Air relative site: Optimized for indoor settings

Outline and Installation Dimension

The following are the detailed installation and external dimension drawings of the product. We offer customization of product sizes and dimensions tailored to meet the unique requirements provided by the customer.

Our Customer

Denggao Electric Co., Ltd. proudly exports its exceptional products globally, catering to a diverse range of countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Our 10kv Current Transformer with 1A Rating and 42kv Insulation Level has garnered acclaim for its unparalleled quality and outstanding performance, earning the trust and satisfaction of customers worldwide without a single complaint through the years.

Our expert team excels in crafting the most cost-effective power solutions, actively contributing to the design of substation and distribution plans, both domestically and internationally. We have consistently triumphed in overcoming product requirement challenges for our esteemed clients, demonstrating our proficiency in overseas bidding.

Test Reports

Our credentials are a testament to our commitment to quality and excellence. We proudly hold ISO certification and Kema certification, complemented by a comprehensive array of diverse type test reports, ensuring that our products meet the highest standards of safety and performance.
 

Packaging & Shipping

Our dedicated packaging team is committed to delivering a personalized touch to your order. We offer customized wooden boxes, tailored logos, vibrant colors, and distinctive labels, all meticulously crafted to meet your specific requirements. We ensure that your products are exquisitely packaged and precisely shipped, arriving at their destination in pristine condition.
 

Other Instrument Transformer

In addition to our flagship 10kv Current Transformer with its remarkable 1A Rating and impressive 42kv Insulation Level, Denggao Electric Co., Ltd. proudly offers a diverse range of other high-quality instrument transformers. These exceptional instruments are meticulously designed to meet the varied demands of our discerning customers, providing them with a wide array of choices to suit their 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