Instrument Zero Phase/Sequence Low Voltage Sealed Current Transformer for Single Phase Applications

• Customization: Available
• Application: Metering
• Type: Current Transformer
• Model NO.: LXK
• Phase: Single
• Operation Condition: Outdoor
• 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
• Altitude: Should Not Exceed 4000m
• Ambient Temperature: -25ºC-40ºC
• Rated Secondary Current: 5A or 1A
• Rated Frequency: 50Hz or 60Hz
• Transport Package: Export Box
• Trademark: DGG
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 15.00cm * 10.00cm * 20.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

DGG Single Phase Epoxy Resin Casting Type Instrument Zero Sequence Current Transformer
 

Our Factory

We are a seasoned and professional manufacturer of innovative Zero Sequence Current Transformers, designed to meet your unique electrical needs,Dropout Fuse Cutouts, which ensure reliability and safety,Voltage Transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers, all crafted to the highest standards of excellence, and much more.

We offer tailored production solutions based on customer drawings, with each product accompanied by comprehensive testing reports and certifications. Rest assured, all our instrument transformers have been rigorously tested to ensure they meet the highest quality standards before they leave our factory.

Product Description

 

This innovative Low Voltage Sealed Current Transformer from Denggao Electric Co., Ltd., boasts a full silicone rubber sheathed structure, ensuring durability and safety. It is meticulously designed for vacuum circuit breaker switching systems and power systems with a rated frequency of 50Hz or 60Hz, and a rated voltage up to and including 10kV.Engineered to perfection for relay protection, it stands out with a class level of 10P.

This transformer is manufactured in compliance with the esteemed standards GB 20840.1 - 2010, Instrument transformers
Part 1: General requirements, GB 20840.2 - 2014, Instrument transformers
Part 2: Additional requirements for current transformers, as well as JJG 313-2010, Instrument Current Transformers, ensuring that it meets the highest quality and performance benchmarks in the industry.

Specifications

Technical Parameters

Table 1: Transformation Ratio Parameters

Rated current ratio(A)	Accuracy class	Rated output(VA)
60-75/1	10P5	2.5
2000/1		3.75
2050/1	10P10	2.5
200/1-300/1		3.75
400/1-600/1		5
2000/5	10P5	2.5
150-200/5	10P10	2.5
300/5-400/5		3.75
500/5		5
600/5		5

Model And Meaning



Normal Usage Conditions

1. Altitude: should not exceed 4000m, ensuring optimal performance and reliability even in high-altitude locations.
2. Ambient temperature: -25ºC ~ +40ºC, designed to perform flawlessly across a wide temperature range.
3. Air relative site: Indoor. Perfectly suited for indoor environments, offering dependable functionality in controlled spaces.

Technical Parameters

1. Compliance with standards:GB/T 20840.1&2 and IEC61869-1&2.
2. Ambient temperature:-5ºC~+40ºC.
3. Rated secondary current:5A or 1A.
4. Power factor:cosΦ=0.8(lag).
5. Rated frequency:50Hz or 60Hz.
6. Insulating property:primary winding to secondary winding and ground,and secondary winding to ground can bear the power frequency withstandvoltage 3kV for 1min.

Outline And Installation Dimension

Our Customer

Denggao Electric Co., Ltd. takes immense pride in exporting its exceptional products across the globe. Our reach extends primarily to countries such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more vibrant markets. The superior quality and outstanding performance of our Low Voltage Sealed Current Transformer have earned widespread acclaim from customers worldwide, reflected in the absence of any complaints over countless years.

Our expert team meticulously crafts the most cost-effective and innovative power solutions tailored to our clients' needs. We have played pivotal roles in designing substation and distribution plans, as well as participating in overseas bidding processes. Our strategic approach has consistently met and exceeded customer expectations, effectively addressing their product requirements.

 

Test Reports

Our prestigious certifications include the esteemed ISO certification and the renowned Kema certification. In addition, we boast an extensive collection of comprehensive and diverse type test reports that underscore our commitment to quality and excellence.

 

Packaging & Shipping

Other Instrument Transformer

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.