12kv 50Hz Instrument/Voltage/Potential Single Phase Electrical Current Transformer for Safety

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10
• 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: 25.00cm * 20.00cm * 35.00cm
• Package Gross Weight: 27.000kg
• Lead Time: 10 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Behold the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer-a marvel of engineering excellence. Crafted meticulously with precision in every detail, this transformer is designed to deliver unparalleled performance and reliability. Whether for industrial or commercial use, it stands as a testament to the innovation and quality assurance upheld by Denggao Electric Co., Ltd. Elevate your electrical systems with this epitome of safety and efficiency.
 

Our Factory

We are a professional and esteemed manufacturer excelling in crafting exceptional Current Transformers,reliable Dropout Fuse Cutouts,and moresophisticated Voltage Transformers, cutting-edge Vacuum Circuit Breakers, versatile Reclosers, precise Isolation Switches, robust Lightning Arresters, advanced High and Low Voltage Cabinets, state-of-the-art Metering Devices, and efficient Power Distribution Transformers, etc., ensuring a comprehensive suite of electrical solutions.

Our commitment to quality shines as we offer customized production based on customer specifications. Every product is accompanied by comprehensive testing reports and certificates. Our instrument transformers are subjected to rigorous professional testing to ensure they meet the highest standards before they leave our factory.

 

Product Description

This advanced current transformer exemplifies cutting-edge technology with its epoxy-resin vacuum casting and robust fully enclosed post structure. It is designed to seamlessly integrate with power systems that have a rated frequency of 50Hz or 60Hz and a rated voltage up to and including 10kV. This transformer is meticulously crafted for precision in electric energy metering, current measurement, and relay protection. Offering versatile functionality, it can be configured in an arbitrary combination of classes to meet diverse operational needs. 0.2S, 0.2, 0.5, and 10P.

It is engineered in strict adherence to the highest standards, ensuring superior performance and reliability. 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. This product, from Denggao Electric Co., Ltd., embodies the epitome of engineering excellence and adherence to industry standards.

 

 

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: 12/42/75kV
2. Power factor: cosΦ = 0.8 (lag)
3. Rated secondary current: 5A or 1A
4. Rated frequency: 50Hz or 60Hz
5. Weight: 27kg

Normal Environmental Usage

1. Altitude: Should not exceed 1000m
2. Ambient temperature: -5ºC ~ +40ºC
3. Air Relative Humidity: Less than or equal to 85%
4. Air relative site: Indoor

Outline and Installation Dimension

Below are the specific installation and external dimension drawings of the product. Our team can craft and design products in various sizes and dimensions tailored to the unique requirements provided by our valued customers.

Our Customer

At Denggao Electric Co., Ltd., our products proudly find their way to clients across the globe, with significant market presence in diverse nations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among others. Our 12kv 50Hz Single Phase Electrical Current Transformer for Safety has consistently garnered accolades for its excellent quality and outstanding performance, with a commendable record of zero customer complaints over the years.

Our expert team at Denggao Electric Co., Ltd. excels in crafting the most economical power solutions tailored to meet our clients' needs. We have played a pivotal role in designing substation and distribution plans, engaging in overseas bidding, and successfully addressing the product requirement challenges of our valued customers.

Test Reports

Denggao Electric Co., Ltd. proudly possesses an array of prestigious certifications. We hold ISO certification and Kema certification, among others, showcasing our commitment to quality and excellence. Our diverse collection of rich type test reports further underscores the safety and reliability of our 12kv 50Hz Single Phase Electrical Current Transformer. Rest assured, our products are engineered to meet the highest standards of performance and safety.
 

Packaging & Shipping

Our dedicated packaging team excels in customizing an array of wooden boxes, logos, colors, and labels tailored precisely to meet your distinct requirements. We ensure that every product is packaged with impeccable precision and dispatched with utmost accuracy, guaranteeing a seamless delivery experience.
 

Other Instrument Transformer

Additionally, we offer a diverse array of other instrument transformers, providing our valued customers with a rich selection tailored to meet their unique and varied needs.

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