11kv Indoor Single Phase Epoxy Resin Casting Type Fully Enclosed Post Type Current Transformer

• Customization: Available
• Application: Electronic, Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10A4G
• 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: 55.00cm * 45.00cm * 45.00cm
• Package Gross Weight: 27.000kg

Product Description

Experience the zenith of precision and innovation with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. This extraordinary device is your ultimate solution for achieving precise and reliable current measurement like never before. Expertly crafted using cutting-edge epoxy resin molding technology, this transformer not only promises exceptional performance but also assures maximum safety and unparalleled durability. Whether deployed in industrial environments or tailored for specialized applications, it emerges as the quintessential choice for all your current measurement needs, establishing a new benchmark of excellence in the industry.
 

Our Factory

Denggao Electric Co., Ltd. shines bright as a leading professional manufacturer, wholeheartedly devoted to providing premier electrical solutions, especially excelling in: The art of meticulously crafting current transformers, designed to deliver impeccable accuracy and dependable current measurements,Our specially designed dropout fuse cutouts, offering unparalleled protection and performance, paired with voltage transformers that ensure unmatched precision and safety,Cutting-edge Vacuum Circuit Breakers and Reclosers, expertly engineered Isolation switches, robust Lightning Arresters, advanced High and Low Voltage Cabinets, precision Metering Devices, and high-efficiency Power Distribution Transformers,as part of our array of state-of-the-art solutions.

We pride ourselves on offering bespoke production services, custom-tailored to meet the unique needs of each customer. Every product is supported by comprehensive testing reports and certifications. Our instrument transformers undergo rigorous professional testing to assure exceptional quality and reliability before leaving our facility.

 

Product Description

Step into the future of electrical measurement with the groundbreaking innovation from Denggao Electric Co., Ltd. Our 35kV 1A Single Phase Transformer is a pinnacle of reliable current measurement, sculpted with precision and exceptional craftsmanship. This cutting-edge transformer features epoxy-resin vacuum casting complemented by a fully enclosed post structure, ensuring not only robust durability but also unparalleled measurement precision. Designed for power systems operating at a standard frequency of 50Hz or 60Hz and a voltage capacity reaching up to 10kV, this transformer is indispensable for electric energy metering, offering precise current measurement and unwavering relay protection. Its extraordinary adaptability facilitates seamless integration with a vast array of class combinations, including 0.2S, 0.2, 0.5, and 10P. This ensures customized solutions to satisfy a wide range of application requirements with exceptional precision and reliability.

This exceptional product is meticulously engineered to meet the highest standards, as outlined in GB20840.1-2010, which specifies the Instrument Transformers-Part 1: General Requirements. Additionally, it aligns with GB 20840.2-2014, which addresses Instrument Transformers-Part 2: Additional Requirements for Current Transformers, ensuring comprehensive excellence in both quality and safety. Furthermore, it adheres to JJG 313-2010, which sets the guidelines for Instrument Current Transformers, exemplifying our unwavering commitment to excellence and precision in every facet of production.

 

 

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/0.2S 0.2S/10P10 0.2S/10P10 0.2S/0.2S/10P20	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: Experience unparalleled durability with an impressive insulation rating of 12/42/75kV, guaranteeing steadfast and dependable performance even under the most challenging conditions.
2. Power factor: Enjoy superior efficiency with a power factor of cosΦ=0.8 (lag), maximizing energy utilization while enhancing overall system performance.
3. Rated secondary current: Select either 5A or 1A to ensure you achieve optimal performance, offering precise, flexible current measurement tailored to your specific requirements.
4. Rated frequency: Adapt seamlessly to diverse applications with versatile frequency compatibility of either 50Hz or 60Hz.
5. Weight: Discover a lightweight, compact solution weighing just 21kg, designed for easy installation and handling without compromising performance.

Normal Environmental Usage

1. Altitude: Engineered for excellence up to altitudes of 1000m, guaranteeing consistent and reliable operation even in elevated settings.
2. Ambient temperature: Designed for robust performance across a wide temperature spectrum from -5ºC to +40ºC, adapting effortlessly to varied climate conditions.
3. Air Relative Humidity: Engineered to function optimally at humidity levels of 85% or below, ensuring consistent reliability even in humid environments.
4. Air relative site: Perfectly crafted for indoor environments, promising unmatched adaptability and reliable operation within enclosed spaces.

Outline and Installation Dimension

Dive into our detailed installation and external dimension schematics. We provide customizable design services to ensure our product precisely matches your specifications and size requirements, delivering an impeccable fit for any application.

Our Customer

Our company, Denggao Electric Co., Ltd., proudly unveils its esteemed products, which have transcended borders to illuminate the remotest regions of the globe. Our revered presence is particularly prominent in vibrant, multifaceted countries, including: Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The unparalleled quality and remarkable performance of our offerings have garnered widespread acclaim from our esteemed clientele, maintaining an immaculate record of zero complaints through the years.

At Denggao Electric Co., Ltd., our dedicated team of specialists meticulously crafts highly economical power solutions, uniquely tailored to meet the distinct needs of each client. We take pride in our comprehensive involvement in the intricate design of our clients' substation and distribution strategies, actively participating in lucrative international bidding opportunities. By expertly addressing clients' requirements for Zero Phase Transformers with Rated Secondary Current of 5A or 1A, we guarantee not only their satisfaction but also elevate their operational efficiency, further strengthening our standing as a dependable partner in the power industry.

Test Reports

At Denggao Electric Co., Ltd., our unwavering dedication to excellence manifests in our extensive collection of prestigious certifications and rigorous test reports. Our remarkable 35kV 1A Single Phase Transformer for Reliable Current Measurement stands proudly certified with globally recognized ISO standards and the esteemed Kema certification, alongside a suite of comprehensive type test reports. These distinguished accolades highlight our firm commitment to delivering superior products that fulfill the highest standards of quality and performance, guaranteeing unwavering reliability and precise accuracy to meet your every need.
 

Packaging & Shipping

At Denggao Electric Co., Ltd., we elevate the standards of Packaging & Shipping to an unparalleled level. Our dedicated packaging experts craft bespoke wooden boxes tailored explicitly to your desires, featuring your distinctive logos, vibrant color schemes, and meticulously detailed labels to exceed your expectations. Each Zero Phase Transformer-designed with precision for a Rated Secondary Current of 5A or 1A and unparalleled 42kV capability-is enveloped in packaging that ensures impeccable protection while maintaining a sophisticated aesthetic. Our shipping is not only prompt but executed with precision, reflecting our steadfast commitment to excellence and ensuring your complete satisfaction with every delivery.
 

Other Instrument Transformer

Beyond our acclaimed 35kv 1A Single Phase Transformer, celebrated for its reliability in precise current measurement, Denggao Electric Co., Ltd. takes pride in presenting an expansive and diverse array of premium instrument transformers. Our dedication to meeting the unique needs and preferences of our valued customers drives us to provide tailor-made solutions that embody the very essence of electrical innovation and precision. Delve into our extensive collection to uncover the perfect transformer designed meticulously to fit 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.


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