Zero Sequence Split Core Current Transformer for Indoor and Outdoor Use

• 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
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Discover the unparalleled precision of the DGG Single Phase Epoxy Resin Casting Type Instrument, meticulously engineered to ensure exceptional performance and reliability. Zero Sequence: Experience the advanced technology behind our Zero Sequence mechanism, designed to optimize your electrical systems with unmatched efficiency. Current Transformer: Delve into the world of cutting-edge innovation with our Current Transformer, crafted to deliver seamless accuracy for both indoor and outdoor applications.
 

Our Factory

We are a premier and professional manufacturer of Zero Sequence Current Transformers that are designed for both indoor and outdoor applications, Dropout Fuse Cutouts designed to ensure efficiency and safety,Voltage Transformers that meet the highest standards of excellence, Vacuum Circuit Breakers/Reclosers, Isolation Switches for reliable performance, Lightning Arresters for protection, High and Low Voltage Cabinets for diverse needs, Metering Devices for precise measurements, and Power Distribution Transformers for optimal energy management and more.

We pride ourselves on offering a customization service based on detailed customer drawings. All our products are accompanied by comprehensive testing reports and certificates. Our instrument transformers undergo rigorous professional testing, ensuring each product meets and exceeds quality standards before leaving the factory.

Product Description

 

This innovative current transformer features a sophisticated full silicone rubber sheathed design, making it the ideal choice for integration into vacuum circuit breaker switching systems and power systems. With an impressive adaptability to rated frequencies of 50Hz or 60Hz, it functions seamlessly in environments with rated voltages up to and including 10kV, and serves a crucial role in relay protection mechanisms. Its precision is marked by a class level of 10P

The product adheres stringently to the trust and safety standards set forth in 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

Type	Rated primary current(A)	VA(cosφ=0.8)Rated output VA(cosφ=0.8lag)
		0.2S	0.2	0.5S	0.5	1
LFZD-0.66	10~60	5-2.5	5-2.5	5-2.5	5-2.5	5-2.5
LMZ(1D,2D)-0.66	75~500	5-2.5	5-2.5	5-2.5	5-2.5	5-2.5
LMZ(3D,4D)-0.66	600~1500	10-3.75	10-3.75	10-3.75	10-3.75	10-3.75

Model And Meaning



Normal Usage Conditions

1. Altitude: should not exceed a maximum of 4000 meters, ensuring optimal performance at various elevations.
2. Ambient temperature: Ranges from -25ºC to +40ºC, designed to withstand diverse temperature conditions.
3. Air relative site: Suitable for indoor applications, offering reliability and convenience.

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 Diemnsion

Our Customer

At Denggao Electric Co., Ltd., our exceptional products illuminate markets across the globe, with significant presence in nations such as the dynamic territories of Ghana, Gambia, Ethiopia; vibrant markets like the Philippines, South Korea, Bangladesh; and further-reaching realms including Australia, Pakistan, Azerbaijan, and Myanmar, among many others. Our Zero Sequence Split Core Current Transformers, designed for both indoor and outdoor applications, have earned accolades for their unparalleled quality and performance, delighting customers year after year, free from any complaints.

Our expert team at Denggao Electric Co., Ltd., crafts highly economical power solutions tailored to our clients' needs, partaking in the intricate design of their substation and distribution strategies, as well as excelling in international bidding endeavors. We take pride in resolving complex product requirements with unmatched success.

 

Test Reports

Denggao Electric Co., Ltd. proudly holds prestigious ISO and Kema certifications, among numerous other detailed type test reports, ensuring our Zero Sequence Split Core Current Transformer meets the highest standards for both indoor and outdoor applications.

 

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.