Reliable 1A Measurement Transformer for Accurate Current Monitoring Needs

• Customization: Available
• Application: Electronic, Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10A3G
• 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: 21.000kg

Product Description

Step into the future of precision and innovation with the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer. This remarkable device is the ultimate solution for precise and reliable current measurement needs. Expertly crafted with cutting-edge epoxy resin molding technology, this transformer promises not only exceptional performance but also ensures the highest levels of safety and unparalleled durability. Whether tailored for industrial applications or specialized use, it emerges as the ideal choice for all your current measurement necessities, establishing a new benchmark of excellence.
 

Our Factory

Denggao Electric Co., Ltd. stands as a professional manufacturer committed to delivering premier electrical solutions, with a specialization in: Meticulously crafted current transformers, engineered to ensure impeccable accuracy and dependable current measurement,Dropout fuse cutouts, distinctly designed to provide unparalleled protection and performance, along with voltage transformers that promise unmatched precision and safety,State-of-the-art Vacuum Circuit Breakers and Reclosers, expertly crafted Isolation switches, robust Lightning Arresters, advanced High and Low Voltage Cabinets, precision Metering Devices, and efficient Power Distribution Transformers,among other cutting-edge solutions.

We offer bespoke production services tailored to meet specific customer requirements, ensuring every product is accompanied by exhaustive testing reports and certifications. Each of our instrument transformers undergoes rigorous professional testing, assuring exceptional quality and reliability before they are dispatched from our facility.

 

Product Description

Introducing a revolutionary advancement from Denggao Electric Co., Ltd., our 35kV 1A Single Phase Transformer stands as a beacon of reliable current measurement. Crafted with an unwavering attention to detail, this state-of-the-art transformer employs epoxy-resin vacuum casting along with a fully enclosed post structure, guaranteeing not only durability but also unmatched precision. Tailored for power systems operating at a rated frequency of 50Hz or 60Hz and a voltage capacity up to 10kV, this transformer is an essential component in electric energy metering, delivering accurate current measurement and steadfast relay protection. Its adaptability allows for seamless integration with an array of class combinations, including 0.2S, 0.2, 0.5, and 10P, thus offering tailored solutions to meet a wide spectrum of application requirements with unmatched precision and dependability.

This exemplary product is meticulously crafted to align with the most stringent standards, as specified in GB20840.1-2010, which details the Instrument Transformers-Part 1: General Requirements, and it also conforms to GB 20840.2-2014, covering Instrument Transformers-Part 2: Additional Requirements for Current Transformers, thereby ensuring comprehensive excellence in quality and safety, alongside adhering to JJG 313-2010, which provides the guidelines for Instrument Current Transformers, exemplifying our relentless pursuit of excellence and precision in every detail.

 

 

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 our transformer's outstanding insulation rating of 12/42/75kV. This ensures steadfast performance, even amidst the most challenging conditions faced in the field.
2. Power factor: Achieve superior operational efficiency with a power factor of cosΦ=0.8 (lag). This optimization results in effective energy consumption and significant system efficiency enhancement.
3. Rated secondary current: Tailor your operations with precision by selecting between 5A or 1A. This choice empowers you to achieve optimal performance, ensuring exact and adaptable current measurement to meet your specific demands.
4. Rated frequency: Enjoy versatile application possibilities with our transformer's adaptability to both 50Hz and 60Hz frequencies, providing you with flexibility for diverse operational needs.
5. Weight: Our transformer's lightweight design, weighing only 21kg, offers a compact, easy-to-install, and handle solution, simplifying your installation process.

Normal Environmental Usage

1. Altitude: Engineered for maximum efficiency, our transformer excels at altitudes up to 1000m, guaranteeing reliable and consistent operation even in elevated terrains.
2. Ambient temperature: Designed to endure and perform efficiently within a broad temperature span of -5ºC to +40ºC, this transformer showcases robustness across diverse climate conditions.
3. Air Relative Humidity: Our transformer is meticulously optimized to operate effectively at humidity levels of 85% or less, ensuring consistent reliability even in moist environments.
4. Air relative site: Ideally crafted for indoor settings, our transformer adapts seamlessly to enclosed spaces, offering reliability and versatility in such environments.

Outline and Installation Dimension

Explore our detailed installation and external dimension drawings to fully understand our product's design. We offer bespoke design services, customizing our product to your exact specifications and size requirements, ensuring an impeccable fit for every application.

Our Customer

Our company's illustrious products have reached the farthest corners of the globe, with a significant presence in dynamic and diverse nations such as: Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The exceptional quality and stellar performance of our products have consistently earned commendations from our customers, with an unblemished record of zero complaints over the years.

At Denggao Electric Co., Ltd., our team of experts crafts the most cost-effective power solutions tailored specifically for our clients. We actively engage in the intricate design of their substation and distribution strategies while pursuing lucrative overseas bids. By adeptly resolving our clients' product needs, we ensure not only their satisfaction but also enhanced operational efficiency, solidifying our reputation as a trusted partner in the 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 standard of Packaging & Shipping to extraordinary heights. Our adept packaging team crafts bespoke wooden boxes, meticulously designed to feature your distinctive logos, vibrant colors, and comprehensive labels, ensuring seamless alignment with your exacting specifications. Each 42kV Zero Phase Current Transformer, renowned for its Reliable 1A Measurement Capability, is enveloped with care, guaranteeing unparalleled protection and an exquisite presentation. We take immense pride in our swift and accurate shipping services, a true reflection of our steadfast commitment to excellence and ensuring the pinnacle of customer satisfaction at every juncture.
 

Other Instrument Transformer

Beyond our acclaimed 35kv 1A Single Phase Transformer, a benchmark in Reliable Current Measurement, we're thrilled to present an expansive and varied array of superior instrument transformers. At Denggao Electric Co., Ltd., our dedication to fulfilling the unique demands and tastes of our esteemed clientele is unwavering. Dive into our extensive collection to find the perfect solution crafted with meticulous care for your distinct needs, and embark on a journey of unparalleled electrical innovation and precision.

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