Low Voltage Instrument Potential Zero Phase/Sequence Split Core Current Transformer for Accurate Energy Metering Solutions

• Customization: Available
• Application: Metering
• Type: Current Transformer
• Model NO.: LZW32-10
• 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
• Lead Time: 10 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Experience the unparalleled excellence of the DGG Single Phase Epoxy Resin Casting Type Instrument, meticulously designed for precision and reliability. Embrace the efficiency of Zero Sequence technology, crafted to enhance performance and ensure seamless energy management. Discover the next generation of Current Transformers, engineered to deliver exceptional accuracy and unmatched energy metering solutions.
 

Our Factory

We are a professional manufacturer of Zero Sequence Current Transformer, Dropout Fuse Cutout,Voltage Transformer, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers etc.

We specialize in customizing production based on customer drawings. Every product is accompanied by comprehensive testing reports and certificates. Our instrument transformers are all tested by our highly qualified team to ensure they meet the required standards before leaving the factory.

Product Description

Discover the exceptional Low Voltage Current Transformer, a marvel of modern engineering brought to you by Denggao Electric Co., Ltd. This innovative transformer is designed with a full silicone rubber sheathed structure, making it the ideal choice for integration into vacuum circuit breaker switching systems and power systems. It is perfectly suited for environments requiring a rated frequency of 50Hz or 60Hz and can handle a rated voltage of up to and including 10kV.This state-of-the-art transformer is specifically utilized for relay protection, boasting an impressive class level of 10P.

Our transformer complies with the highest industry standards, including GB 20840.1 - 2010, which pertains to Instrument transformers
Part 1: General requirements. Additionally, it meets the stringent criteria set out in GB 20840.2 - 2014, covering Instrument transformers
Part 2: Additional requirements for current transformers, ensuring top-notch performance. Furthermore, it adheres to JJG 313-2010, relating to Instrument Current Transformers, thereby guaranteeing precision and reliability in its function.

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: Ensure an elevation that does not surpass the 4000m mark for optimal performance.
2. Ambient temperature: The transformer operates efficiently between -25ºC and +40ºC.
3. Air relative site: Designed for safe and reliable indoor use.

Technical Parameters

1. Compliance Standards: Adheres to GB/T 20840.1&3 and IEC61869-1&2, ensuring superior quality and reliability.
2. Insulation level: Rated at 12/42/75kV to provide robust protection.
3. Power factor: With a power factor of cosφ=0.8 (lag), it optimizes energy efficiency.
4. Rated secondary current: Available in 5A or 1A for adaptable energy solutions.
5. Rated frequency: Compatible with either 50Hz or 60Hz, catering to diverse utility requirements.
6. Weight: Weighs 15kg, combining sturdiness with ease of installation.

Outline And Installation Dimension

Our Customer

Our company's products proudly reach across the globe, making a significant impact in numerous international markets, including Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among others. The exceptional quality and unparalleled performance of our products have consistently garnered admiration from our customers, with a track record of zero complaints over the years.

Our professional team is dedicated to crafting the most cost-effective and efficient power solutions tailored for our esteemed clients. We have actively engaged in designing their substation and distribution plans and have played a pivotal role in numerous overseas bidding projects. Our expertise ensures that we effectively address and fulfill the specific product requirements for our clients.

 

Test Reports

Our extensive suite of test reports includes prestigious ISO certification, renowned Kema certification, along with a comprehensive array of other specialized type test reports showcasing our commitment to 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.