10kv Potential/Voltage Split Core Instrument Current/Voltage/Potential Transformer with 1A Rated Secondary Current Option

• 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 * 22.00cm
• Package Gross Weight: 13.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a pinnacle of innovation from Denggao Electric Co., Ltd. This state-of-the-art transformer is meticulously engineered to meet the highest standards of performance and reliability. Specially designed with 10kv capabilities and an optional 1A rated secondary current, it ensures precision and efficiency in your electrical systems. Trust in our advanced technology to deliver superior results in your power management needs.
 

Our Factory

We are a professional manufacturer of state-of-the-art Current Transformers,innovative Dropout Fuse Cutouts,high-performance Voltage Transformers, cutting-edge Vacuum Circuit Breakers/Reclosers, Isolation Switches, advanced Lightning Arresters, versatile High and Low Voltage Cabinets, precise Metering Devices, and robust Power Distribution Transformers, among other essential components.

We offer unparalleled customization based on customer drawings, ensuring that each product meets unique specifications. All our products are backed by rigorous testing reports and certifications, guaranteeing top quality and reliability. Our professional testing reports cover all instrument transformers, with every product undergoing comprehensive testing to ensure it meets our high standards before leaving the factory.

 

Product Description

Introducing our expertly engineered current transformer, which utilizes cutting-edge epoxy-resin vacuum casting alongside a fully enclosed post structure. Suitable for power systems operating at frequencies of 50Hz or 60Hz, and designed for rated voltages up to and including 10kV, this transformer stands as the perfect choice for electric energy metering, precise current measurement, and reliable relay protection. Its flexible configuration allows for an arbitrary combination of classes, ensuring adaptability for every need. 0.2S, 0.2, 0.5, and 10P are the available options, offering a spectrum of precision and performance.

Crafted to adhere to the most stringent standards of quality and reliability, it complies with the 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. These specifications ensure that our transformer meets and exceeds industry demands, ensuring dependability and performance.

 

 

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: Engineered to withstand up to 12/42/75kV, ensuring optimal safety and performance.
2. Power factor: Designed with a power factor of cosΦ=0.8 (lag), promoting energy efficiency and reliability.
3. Rated secondary current: Offers flexibility with rated secondary current options of 5A or 1A to suit diverse application needs.
4. Rated frequency: Compatible with both 50Hz and 60Hz frequencies, catering to wide-ranging electrical standards.
5. Weight: Compact and manageable at just 21kg, facilitating easy installation and handling.

Normal Environmental Usage

1. Altitude: Performance guaranteed at altitudes not exceeding 1000m, ensuring reliability in various geographic locations.
2. Ambient temperature: Suitable for environments with temperatures ranging from -5ºC to +40ºC, offering versatility in operation.
3. Air Relative Humidity: Capable of operating efficiently with air relative humidity up to 85%, ensuring dependable performance.
4. Air relative site: Ideally designed for indoor use, providing stability and protection against external elements.

Outline and Installation Dimension

Below are the precise installation and external dimension drawings of the product. We offer customization services to design products of varied sizes and dimensions according to your specific requirements.

Our Customer

Our company's exceptional products have reached customers worldwide, finding favor in various regions, predominantly across nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond, demonstrating our global reach and influence. The outstanding quality and superior performance of our products have consistently earned glowing praise from customers, with an impeccable track record of zero complaints over the years.

Our dedicated team excels in crafting cost-effective power solutions tailored for our esteemed clients. We proudly contribute to the architectural design of substations and distribution plans, along with engaging in overseas bidding processes. Our expertise has effectively addressed and fulfilled diverse product requirements, ensuring customer satisfaction and project success.

Test Reports

We proudly possess ISO certification, esteemed Kema certification, and an extensive array of comprehensive type test reports, showcasing our commitment to superior quality and industry excellence.
 

Packaging & Shipping

Our dedicated packaging team is committed to excellence, offering bespoke packaging solutions tailored to your needs. We specialize in crafting custom wooden boxes, designing personalized logos, selecting unique colors, and creating distinctive labels, ensuring your products are impeccably packaged. With precision and care, we guarantee accurate and timely shipping to your desired destination.

 

Other Instrument Transformer

Our repertoire includes a diverse array of additional instrument transformers, providing our esteemed customers with a wide spectrum of options to perfectly suit 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