Split Core Current Transformer for 12kv Insulation Level Applications

• Customization: Available
• Application: Electronic, Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10C
• 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: 21.000kg
• Lead Time: 15 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Discover unparalleled precision and reliability with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. It stands as the quintessential answer to achieving precise and trustworthy current measurements. Engineered with state-of-the-art epoxy resin molding technology, this transformer guarantees superb performance, outstanding safety, and remarkable durability. It truly is the perfect selection for all your current measurement requirements.
 

Our Factory

We are a professional manufacturer dedicated to delivering top-tier electrical solutions, specializing in: Current transformers that ensure accurate and reliable current measurement,Dropout fuse cutouts designed for superior protection and performance, Voltage transformers that offer precision and safety,Vacuum Circuit Breakers and Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers,and more.

We offer customized production services based on customer specifications, ensuring that all products are accompanied by comprehensive testing reports and certifications. Each of our instrument transformers is backed by thorough professional testing, guaranteeing exceptional quality and reliability before they leave our factory.

 

Product Description

Introducing a cutting-edge solution from Denggao Electric Co., Ltd., our remarkable 35kv 1A Single Phase Transformer. Crafted meticulously for reliable current measurement, it stands as a testament to exceptional performance and innovation. Utilizing advanced epoxy-resin vacuum casting within a fully enclosed post structure, this transformer promises unparalleled durability and precision. Perfectly engineered for power systems operating at a rated frequency of 50Hz or 60Hz, it supports rated voltages up to and including 10kV. This transformer is an indispensable asset for electric energy metering, delivering precise current measurement and robust relay protection. Its versatility shines through with its capability to accommodate an arbitrary combination of classes, including 0.2S, 0.2, 0.5, and 10P, ensuring it meets the diverse application needs with unmatched precision and reliability.

This outstanding product strictly complies with the highest industry standards, as outlined in GB20840.1-2010, which details the Instrument transformers-Part 1: General requirements, and also adheres to GB 20840.2-2014, encompassing Instrument transformers- Part 2: Additional requirements for current transformers, ensuring a comprehensive approach to quality and safety, alongside JJG 313-2010, which provides guidelines for Instrument Current Transformers, underscoring our unwavering commitment to excellence and precision in every facet.

 

 

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/10P10 0.2S/0.2S/10P10	10 10/10 10/15 10/10/15	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: A robust 12/42/75kV, engineered to meet demanding application requirements with unwavering reliability.
2. Power factor: Optimized for cosΦ=0.8 (lag), ensuring superior performance and energy efficiency.
3. Rated secondary current: Tailor your performance with choices of 5A or 1A, guaranteeing flexibility and optimal results for diverse applications.
4. Rated frequency: Seamlessly adaptable to both 50Hz and 60Hz frequencies, providing versatility across global markets.
5. Weight: With a sleek and lightweight design, our product is conveniently portable at just 21kg.

Normal Environmental Usage

1. Altitude: Engineered to excel at altitudes up to 1000m, ensuring consistent performance in varied conditions.
2. Ambient temperature: Operates at peak efficiency between the temperatures of -5ºC and +40ºC, regardless of climate challenges.
3. Air Relative Humidity: Expertly crafted to function effectively in environments where humidity is 85% or lower.
4. Air relative site: Perfectly suited for indoor environments, providing reliable performance in secure settings.

Outline and Installation Dimension

Delve into our meticulous installation and external dimension drawings. We offer bespoke design services to craft products that align with your distinct specifications and size needs.

Our Customer

Denggao Electric Co., Ltd. takes immense pride in showcasing our prestigious products, which have achieved global acclaim and are recognized in the most vibrant and diverse regions worldwide, prominently including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. Renowned for their unparalleled quality and outstanding performance, our products have garnered consistent praise from our valued clientele, maintaining an impeccable record of zero complaints over the years.

Our team of seasoned experts is dedicated to delivering the most cost-effective power solutions, meticulously tailored to meet the unique needs of each client. We actively collaborate in designing their substation and distribution strategies while strategically pursuing international bids. Our adept handling of clients' product requirements guarantees satisfaction and operational efficiency.

Test Reports

At Denggao Electric Co., Ltd., we are devoted to setting the gold standard in electrical solutions. Our unwavering commitment to excellence is illuminated by our broad spectrum of certifications and test reports. Our flagship product, the 35kV 1A Single Phase Transformer for Reliable Current Measurement, proudly bears the ISO certification, Kema certification, along with a comprehensive suite of type test reports. These prestigious accolades not only highlight our steadfast dedication but also guarantee products that meet and exceed the highest thresholds of quality and performance. Trust in our products to deliver unmatched reliability and precision, tailored to meet your every need.
 

Packaging & Shipping

Our dedicated packaging team is second to none, excelling in the art of crafting bespoke wooden boxes that are not only durable but also visually stunning. Each piece is adorned with tailored logos, vibrant colors, and precise labels, meticulously designed to meet your specific requirements. We take immense pride in ensuring that every product is impeccably packaged, safeguarding its journey to you. Our shipping practices are equally precise and efficient, reflecting our unwavering commitment to excellence and complete customer satisfaction. With Denggao Electric Co., Ltd., you can trust in the seamless delivery of your Zero Sequence Current Transformer for 12kV Insulation Level Applications.
 

Other Instrument Transformer

In addition to our acclaimed 35kv 1A Single Phase Transformer, a beacon of precision in reliable current measurement, Denggao Electric Co., Ltd. is thrilled to present a distinguished variety of other high-caliber instrument transformers. These superior alternatives are meticulously crafted to cater to the specialized needs and preferences of our elite clientele. Immerse yourself in our extensive selection to discover the perfect solution, exquisitely tailored to your distinctive specifications.

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