High Frequency Low Voltage/Potential Application Split Core Zero Phase Instrument Current Transformer

• Customization: Available
• Application: Metering
• Type: Current Transformer
• Model NO.: LZW32-10
• 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: 50.00cm * 30.00cm * 8.00cm
• Package Gross Weight: 15.000kg

Product Description

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

Our Factory

As a distinguished leader in the industry, we proudly stand as a professional manufacturer of Zero Sequence Current Transformers that are expertly crafted to meet industry standards,Dropout Fuse Cutouts that ensure safety and reliability,andVoltage Transformers that are engineered for precision and durability, along with an array of premium products such as Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers designed for excellence. etc.

We offer bespoke production tailored to your specific needs, based on customer drawings. Our product line is backed by comprehensive testing reports and certifications that assure quality. Each of our instrument transformers undergoes rigorous testing to guarantee they meet the highest standards of safety and performance before they leave our facility.

Product Description

This exceptional current transformer boasts an innovative full silicone rubber sheathed structure, making it perfectly suited for advanced vacuum circuit breaker switching systems and modern power systems. Designed for systems with a rated frequency of either 50Hz or 60Hz and a rated voltage reaching up to and including 10kV, it is primarily utilized for sophisticated relay protection purposes, maintaining an impressive class level of 10P

This product adheres stringently to the superior standards set forth by GB 20840.1 - 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

Technical Parameters

Table 1: Transformation Ratio Parameters

Rated Primary Current (A)	Rated Secondary Current (A)	Class Combination	Rated Output (VA)	Insulation Level
100-200-300	5	10P10	1.25/2.5/3.75	12/42/75
200-300-400			2.5/3/3.75	12/42/75
200-400-600			5/7.5/10	12/42/75
20 (Zero Sequence)	1	3	0.1	12/42/75

 

Model And Meaning



Normal Usage Conditions

1. Altitude: The operation of this transformative marvel should remain at altitudes not exceeding 4000 meters, ensuring optimal performance.
2. Ambient temperature: Designed to function seamlessly in varying environmental temperatures from -25ºC to +40ºC.
3. Air relative site: Indoor usage is advised to maintain the integrity and longevity of the equipment.

Technical Parameters

1. Compliance Standards: Adheres strictly to the GB/T 20840.1&3 and IEC61869-1&2 standards, ensuring reliability and quality.
2. Insulation level: Withstands up to 12/42/75kV, offering robust protection and enhanced safety.
3. Power factor: Operates with a power factor of cosφ=0.8(lag), optimizing energy use.
4. Rated secondary current: Available in configurations for 5A or 1A to suit diverse applications.
5. Rated frequency: Compatible with both 50Hz or 60Hz frequencies, providing flexibility in various settings.
6. Weight: At a lightweight 15kg, it ensures ease of installation and mobility.

Outline And Installation Dimension

Our Customer

Our company's products gracefully transcend borders, reaching a global audience, with significant exports to sought-after destinations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The unrivaled quality and stellar performance of our product have earned exceptional acclaim from our esteemed customers, with years passing without a single complaint.

Our expert team crafts the most cost-effective power solutions tailored to our clients' needs, playing a pivotal role in the design of substation and distribution plans. We have also participated in high-stakes overseas bidding, addressing and expertly solving customers' product requirements with remarkable success.

 

Test Reports

Our credentials speak volumes. Proudly boasting ISO certification and Kema certification, we also possess an extensive array of comprehensive type test reports.

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.