Current Instrument Zero Phase Potential Indoor Casting Resin Potential Transformer with 50Hz Rated Frequency

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-24
• 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: 45.00cm * 28.00cm * 35.00cm
• Package Gross Weight: 38.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer: Experience unparalleled precision and reliability with our state-of-the-art current transformer, meticulously crafted with superior epoxy resin casting. Ideal for high-performance applications, this instrument ensures optimal accuracy and unmatched durability. It stands as a cornerstone for your essential electrical measurement needs, offering you an advanced solution that redefines standards in the industry.
 

Our Factory

We are a distinguished manufacturer specializing in: High-precision current transformers,dependable dropout fuse cutouts,durable voltage transformers,cutting-edge vacuum circuit breakers/reclosers,innovative isolation switches, premium lightning arresters, versatile high and low voltage cabinets, meticulous metering devices, and highly efficient power distribution transformers.and an extensive range of other products.

We excel in custom production tailored to customer specifications, ensuring every product is delivered with exhaustive testing reports and certificates. Each instrument transformer and product undergoes stringent testing and certification before it leaves our factory.

 

Product Description

This type of current transformer adopts epoxy-resin vacuum casting and fully enclosed post structure, is applicable for power systems of rated frequency 50Hz or 60Hz rated voltage up to and including 10kV, used for electric energy metering, current measurement, and relay protection, it can be an arbitrary combination of classes 0.2S, 0.2, 0.5 and 10P.

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.

 

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/0.5/10P10 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			2.86	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

 

Advanced Technical Parameters

1. Insulation Level: Robust insulation with levels of 24/65/125kV ensuring superior safety and performance.
2. Optimized Power Factor: Achieves an optimal power factor of cosΦ=0.8 (lag) for enhanced efficiency.
3. Rated Frequency Choices: Versatile frequency options available, either 50Hz or 60Hz to suit various applications.
4. Rated secondary current: 5A or 1A
5. Total Weight: The total product weight is a manageable 46kg, facilitating easy handling and installation.

Ideal Normal Environmental Usage Conditions

1. Maximum Altitude: Operates efficiently up to a maximum altitude of 1000m without performance degradation.
2. Ambient Temperature Range: Suitable for a broad temperature range from -5ºC to +40ºC, ensuring reliability in diverse environments.
3. Air Relative Humidity: Maintains excellent performance in environments with relative humidity levels of ≤ 85%.
4. Air Relative Site: Specifically designed for indoor use, making it versatile for various indoor settings.

Outline and Installation Dimensions

Below are the precise installation and external dimension drawings of the product. Custom sizes and dimensions can be tailored based on customer requirements.

Our Customer

Denggao Electric Co., Ltd.'s products have successfully permeated numerous international markets, especially flourishing in regions such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many others. The unmatched quality and superior performance of our 35kV Protective Current Transformer with Casting Resin Insulation Type have garnered widespread acclaim from our discerning customers. Throughout the years, we've upheld an impeccable track record with zero complaints.

Our committed team excels in creating the most cost-effective power solutions tailored to our clients' needs. We have played a pivotal role in designing substation and distribution plans and have excelled in international bidding processes. Our unparalleled expertise ensures we consistently meet and exceed customer product expectations.

Test Reports

Our products are backed by an array of prestigious certifications, including ISO and Kema. In addition, we possess an extensive collection of comprehensive type test reports, ensuring the highest standards of quality and reliability. Each test report meticulously documents the superior performance, durability, and safety of our Indoor Casting Resin Potential Transformer with 50Hz Rated Frequency, reinforcing our commitment to excellence and engineering prowess.
 

Packaging & Shipping

Our dedicated packaging team excels in meticulously customizing wooden boxes, logos, colors, and labels to align perfectly with customer specifications. We ensure impeccable packaging standards for each product, guaranteeing precise and timely shipping to meet our clients' highest expectations.
 

Other Instrument Transformer

We also offer a wide array of other instrument transformers, meticulously curated to present our customers with a diverse selection that meets all their distinct needs and specialized 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.