11kv 12kv 33kv Electrical Single Phase Voltage Design PT Voltage/Potential Transformer for Indoor Use

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: JDZ10-10(6)B
• 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: 40.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 30.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Experience unparalleled precision with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. Engineered for excellence, this transformer promises exceptional reliability and performance, making it the ideal choice for professionals seeking top-tier electrical solutions.
 

Our Factory

We are a professional manufacturer specializing in High-Precision Current Transformers,Dropout Fuse Cutouts,,Robust Voltage Transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers among other high-quality electrical components.

We offer customization based on customer drawings, ensuring that all products come with comprehensive testing reports and certificates. Each instrument transformer undergoes rigorous testing to ensure it meets the highest standards before leaving our factory.

 

Product Description

This type of voltage transformer adopts epoxy-resin vacuum casting and a fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 35kV, used for electric energy metering and voltage measurement.

It complies with the standards GB 20840.1-2010 Instrument transformers-Part1:General requirements, GB 20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers, and JJG314-2010 Instrument Voltage Transformers.

 

 

Specifications

Transformer Ratio
 

Rated voltage ratio (kV)	Accuracy class	Rated output (VA)	Limit output (VA)
6/ √3/0.1/ √/3/0.1/3	0.2/6P(3P)	15/50	150
103/0.1/ √3/0.1/3			150

Technical Parameters

1. Insulation Level: 12/42/75kV,7.2/30/60kV
2. Power Factor: cosΦ = 0.8 (lag)
3. Rated Frequency: Choose between 50Hz or 60Hz
4. Weight: A manageable 21kg

Normal Environmental Usage

1. Altitude: Should not exceed 1000m for optimal performance
2. Ambient Temperature: -5ºC ~ +40ºC, ensuring reliable operation
3. Air Relative Humidity: ≤ 85% for safe usage
4. Air Relative Site: Specifically designed for indoor applications

Outline and Installation Dimension

Below are the detailed installation and external dimension drawings of the product. We also offer customization to meet specific size and dimension requirements provided by our customers.

 

Our Customer

Our esteemed products from Denggao Electric Co., Ltd. have found their way to various corners of the globe, predominantly reaching countries such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among others. The impeccable quality and outstanding performance of our 11kv 12kv Single Phase Electrical Current Transformer for Indoor Use have garnered widespread acclaim from our customers, with an impressive track record of zero complaints over the years.

Our expert team specializes in crafting the most cost-efficient power solutions for our clients. We've been integral in designing substation and distribution plans, as well as participating in international bids, effectively addressing and fulfilling the unique product requirements of our customers.

Test Reports

Our products boast a variety of certifications, including ISO and KEMA. Additionally, we provide an extensive array of detailed type test reports, ensuring top-notch quality and reliability.
 

Packaging & Shipping

Our dedicated packaging team can tailor-make wooden boxes, logos, colors, and labels to meet customer specifications. We ensure meticulous product packaging and precise shipment to guarantee your satisfaction.
 

Other Instrument Transformer

In addition to our flagship 11kv 12kv Single Phase Electrical Current Transformer designed for indoor use, Denggao Electric Co., Ltd. proudly offers a diverse range of other instrument transformers to meet varying customer needs. Explore our extensive selection to find the perfect solution for your 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.