High Frequency Low Voltage Instrument Zero Phase/Sequence Split Core Current Transformer for Outdoor Use

• Customization: Available
• Application: Metering
• Type: Current Transformer
• Model NO.: LFZD-0.66
• 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: 11.00cm * 6.00cm * 14.00cm
• Package Gross Weight: 15.000kg

Product Description

DGG Single Phase Epoxy Resin Casting Type Instrument - Engineered with precision, this instrument sets a new standard in performance, reliability, and durability, making it an essential tool for professionals seeking excellence. Zero Sequence - A breakthrough in innovation, the Zero Sequence offers unparalleled functionality and efficiency, ideal for modern electrical systems requiring advanced technical solutions. Current Transformer - Our state-of-the-art Current Transformer is designed to deliver exceptional accuracy and stability, providing robust support for all your measurement and monitoring needs.
 

Our Factory

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

We offer tailored production services based on customer-provided drawings. Every product is accompanied by rigorous testing reports and necessary certifications. Our suite of instrument transformers is backed by comprehensive professional testing, ensuring that all products meet stringent quality criteria before they are dispatched from the factory.

Product Description

Our Low Voltage Current transformer is a device mainly used to convert high AC current into easily controllable low current, with excellent performance and stable accuracy. It is widely used in industrial and commercial distribution systems for current measurement, energy metering, and relay protection.

The main technical parameters of low-voltage current transformers include accuracy levels of 1%, 0.5%, 0.2%, etc. The primary current range is 5A to 5000A, and the secondary current is usually 5A. The shell is made of high impact resistant and flame-retardant ABS material, which has good safety performance. Common installation methods include perforated (round, square holes), bent piece, and single piece pressure plate installation. The performance of low-voltage current transformers complies with the technical standard GB1208-1997 "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: The equipment operates optimally at altitudes not exceeding 4000 meters, ensuring reliability and performance in diverse environments.
2. Ambient Temperature: Designed to thrive in temperature ranges from -25ºC to +40ºC, the transformer maintains efficiency and safety, even in challenging climates.
3. Air Relative Site: Ideal for indoor settings, providing robust performance where power distribution is needed.

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

Our prestigious company's products have reached numerous corners of the globe, with a significant presence in countries including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The outstanding quality and exceptional performance of our products have earned high praise from our customers, with an impeccable track record of zero complaints over many years.

Our expert team crafts the most cost-effective and innovative power solutions tailored to our clients' needs. We have played a pivotal role in designing substation and distribution plans, as well as engaging in competitive overseas bidding. Our success is demonstrated by the effective resolution of our customers' product requirements.

 

Test Reports

We proudly hold ISO certification, esteemed KEMA certification, and a comprehensive array of diverse type test reports. These credentials underscore our commitment to quality and reliability.

 

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.