Reliable 5A Instrument Transformer for Zero Phase Voltage Measurement

• Customization: Available
• Application: Electronic, Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10C2
• 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 * 40.00cm * 45.00cm
• Package Gross Weight: 27.000kg
• Lead Time: 15 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Discover the epitome of precision with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a paragon of excellence designed to deliver unparalleled accuracy and reliability in current measurement. Utilizing state-of-the-art epoxy resin molding technology, this transformer guarantees outstanding performance, superior safety, and unmatched durability. It's the perfect solution for fulfilling all your current measurement requirements with confidence and precision.
 

Our Factory

We are a professional manufacturer committed to delivering top-tier electrical solutions. We specialize in: Current transformers that ensure precise, accurate, and reliable current measurements,Dropout fuse cutouts crafted for unmatched protection and outstanding performance, Voltage transformers engineered for 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 proudly offer customized production services tailored to specific customer specifications, ensuring that all products come with comprehensive testing reports and certifications. Each of our instrument transformers undergoes rigorous professional testing, guaranteeing exceptional quality and reliability before they depart from our factory.

 

Product Description

Introducing a cutting-edge solution from Denggao Electric Co., Ltd., our 35kv 1A Single Phase Transformer for Reliable Current Measurement is meticulously crafted to deliver exceptional performance and unparalleled precision. This innovative current transformer harnesses the power of epoxy-resin vacuum casting paired with a fully enclosed post structure, guaranteeing durability and precision. Expertly engineered for power systems operating at a rated frequency of 50Hz or 60Hz, it supports a rated voltage of up to and including 10kV, making it indispensable for electric energy metering, accurate current measurement, and robust relay protection. Its remarkable versatility allows for an arbitrary combination of classes, including 0.2S, 0.2, 0.5, and 10P, catering to diverse application needs with unmatched precision and reliability.

This outstanding product strictly complies with the industry's highest standards, as outlined in GB20840.1-2010, which details 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 comprehensive quality and safety, alongside JJG 313-2010, providing guidelines for Instrument Current Transformers. This demonstrates our unwavering commitment to excellence and precision in every aspect.

 

 

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: Featuring an impressive insulation level of 12/42/75kV, our transformer guarantees steadfast protection and performance under high-stress conditions.
2. Power factor: Operates at a power factor cosΦ=0.8 (lag), ensuring efficient and reliable function for your critical applications.
3. Rated secondary current: Choose between 5A or 1A to achieve optimal performance tailored to your specific needs, ensuring compatibility and peak efficiency.
4. Rated frequency: Seamlessly adaptable to either 50Hz or 60Hz, our transformer meets the diverse needs of various power systems worldwide.
5. Weight: A lightweight solution at just 27kg, providing ease of installation and transportation without compromising on durability or functionality.

Normal Environmental Usage

1. Altitude: Specially optimized to function flawlessly at altitudes of up to 1000m, making it versatile for various geographic locations.
2. Ambient temperature: Capably operates in a wide temperature range from -5ºC to +40ºC, ensuring consistency and reliability regardless of environmental conditions.
3. Air Relative Humidity: Expertly designed to function efficiently at air relative humidity levels of 85% or below, enhancing performance in humid climates.
4. Air relative site: Ideally suited for indoor environments, ensuring safety and optimal performance within controlled settings.

Outline and Installation Dimension

Explore the comprehensive installation and external dimension drawings of our product. We offer customizable design services to tailor products to your unique specifications and size requirements, ensuring a perfect fit for your projects.

Our Customer

Our company's illustrious products have reached the farthest corners of the globe, establishing a remarkable footprint in vibrant and diverse nations including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The exceptional quality and stellar performance of our products have consistently garnered laudatory feedback from our customers, maintaining an impeccable record of zero complaints over the years.

Our dedicated team of experts meticulously crafts the most cost-effective power solutions, customized to our clients' precise needs. We actively engage in designing substation and distribution strategies and are proficient in pursuing overseas bids. We have seamlessly addressed our clients' product requirements, guaranteeing satisfaction and operational efficiency.

Test Reports

At Denggao Electric Co., Ltd., our unwavering dedication to excellence shines through in our impressive collection of certifications and test reports. Our 35kv 1A Single Phase Transformer for Reliable Current Measurement proudly boasts ISO certification, Kema certification, and a robust suite of comprehensive type test reports. These prestigious accolades highlight our steadfast commitment to offering products that not only meet but exceed the highest standards of quality and performance, ensuring unmatched reliability and precision tailored to your requirements.
 

Packaging & Shipping

Our dedicated packaging team excels in crafting bespoke wooden boxes, tailored logos, vibrant colors, and precise labels to meet your specific requirements. We ensure that each product is impeccably packaged and promptly shipped with the utmost accuracy, reflecting our commitment to excellence and customer satisfaction.
 

Other Instrument Transformer

In addition to our renowned 35kv 1A Single Phase Transformer for Reliable Current Measurement, we proudly present an extensive and diverse selection of other top-quality instrument transformers. These meticulously designed alternatives are crafted to perfectly meet the unique needs and specific preferences of our discerning clientele. Dive into our exceptional range to discover the ideal solution that's precisely tailored to your distinct 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.


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