Low Voltage Instrument Voltage/Potential Current Transformer, 0.66kv, for Precision Instrumentation

• Customization: Available
• Application: Metering
• Type: Current Transformer
• Model NO.: BH-0.66
• Operation Condition: Indoor
• 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 1000m
• Ambient Temperature: -5ºC~+40ºC
• Air Relative Humidity: ≤85%
• Air Relative Site: Indoor.
• Transport Package: Export Box
• Trademark: DGG
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 50.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 10.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG Single Phase Low Voltage Current Transformer: Engineered to deliver unparalleled precision, this state-of-the-art current transformer operates at 0.66kV, specifically designed for precision instrumentation. It stands as a testament to Denggao Electric Co., Ltd.'s commitment to innovative solutions and exceptional quality in the realm of electrical components.
 

Our Factory

We are a distinguished and professional manufacturer, renowned for our exceptional craftsmanship and dedication to quality. Zero SequenceCurrent Transformers, expertly crafted to guarantee precision and unwavering reliability in every application.Our extensive product range includes meticulously designed Dropout Fuse Cutouts and Voltage Transformers, each engineered for unparalleled excellence.We proudly offer a comprehensive suite of state-of-the-art products including Vacuum Circuit Breakers/Reclosers, sleek Isolation Switches, robust Lightning Arresters, sophisticated High and Low Voltage Cabinets, advanced Metering Devices, and efficient Power Distribution Transformers,among many other innovative solutions.

We specialize in delivering customized production based on your specific drawings, ensuring each product aligns perfectly with your precise specifications. All our products come with detailed testing reports and certificates, attesting to their superior quality and unmatched performance. Our instrument transformers undergo rigorous and professional testing to ensure they meet the highest standards of excellence before they leave our factory.

Product Description

This innovative transformer is designed with an integral casting structure, making it perfectly suitable for power systems operating at a rated frequency of 50Hz or 60Hz, offering versatility in its application. It efficiently handles power systems with a rated voltage up to and including 0.66kV, ensuring precision and reliability in performance.This transformer is essential for accurate current measurement, precise electric energy metering, and robust relay protection.
Meeting the highest standards, it complies with the renowned standard Q/GDW1572-2014, which is the technical specification for low-voltage current transformers used in metering applications.

Specifications

Technical ratio

Type	Rated primary current(A)	Rated output VA(COS  phi=0.8lag)
		0.2S	0.2	0.5S	0.5	1
LFZ1D-DGG1	10-60	5-2.5	5-2.5	5-2.5	5-2.5	5-2.5
LMZ(1D,2D)-DGG1	75-500	5-2.5	5-2.5	5-2.5	5-2.5	5-2.5
LMZ(3D,4D)-DGG1	600-1500	10-3.75	10-3.75	10-3.75	10-3.75	10-3.75

Use environment

1. Altitude: should not exceed 1000m
2. Ambient temperature: -5ºC to +40ºC, ensuring optimal performance
3. Air relative humidity: ≤85%, ideal for various settings
4. Air relative site: Specifically designed for indoor use.

Technical parameter

1. Rated secondary current: Choose between 5A or 1A for flexibility
2. Power factor: cosφ=0.8 (lag), delivering consistent efficiency
3. Rated frequency: Available in 50Hz or 60Hz, suitable for diverse needs
4. Rated primary current, rated output, and accuracy level are detailed in Table 1
5. Insulating property: The primary-to-secondary winding and to ground withstands a power frequency voltage of 3kV for 1min, ensuring safety and reliability.

Our Customer

Denggao Electric Co., Ltd. takes immense pride in exporting its superior range of products internationally, establishing a strong foothold in various countries including, but not restricted to, Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our Split Core Current Transformer for both Indoor and Outdoor Use consistently garners praise from delighted customers around the globe. Over the years, we have upheld an impeccable record with zero complaints, underscoring the unparalleled quality and dependability of our offerings.

Our skilled team is devoted to developing highly cost-efficient power solutions, meticulously tailored to meet the distinct needs of our clients. We have actively participated in designing advanced substation and distribution plans and have successfully engaged in international bidding endeavors. Our collaborative efforts have been pivotal in addressing product requirement challenges faced by our esteemed customers.

Test Reports

Our products are reinforced by an exceptional suite of certifications, prominently featuring ISO certification and Kema certification. Accompanying these are a comprehensive selection of detailed type test reports that showcase our unwavering dedication to quality and excellence.
 

 

Packaging & Shipping

Our products proudly stand out with a remarkable range of certifications. Each product is supported by prestigious ISO certification and renowned Kema certification. In addition, they come with a comprehensive suite of detailed type test reports, showcasing our unwavering dedication to superior quality and exceptional excellence.

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.