Split Core Zero Sequence Low Voltage Instrument Electric Current Transformer, 0.66kv, Designed for Indoor Environments

• 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 - a pinnacle of precision and innovation engineered by Denggao Electric Co., Ltd. Specifically designed for seamless integration within indoor environments, this cutting-edge transformer operates at 0.66kV, ensuring optimal performance and safety. Experience unmatched reliability and efficiency with our expertly crafted solution tailored for modern electrical systems.
 

Our Factory

We are a distinguished and professional manufacturer of Zero SequenceCurrent Transformers, expertly crafted to ensure precision and reliability.Our product range also includes Dropout Fuse Cutouts and Voltage Transformers, all meticulously designed and engineered to deliver unparalleled excellence.We offer a comprehensive suite of products, including Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers,among many others, to meet your every electrical need.

We specialize in customizing production based on customer drawings to ensure that each product aligns perfectly with your specifications. All our offerings come with detailed testing reports and certificates, firmly attesting to their superior quality. Our instrument transformers undergo rigorous and professional testing to guarantee they meet the highest standards before they leave the factory,

Product Description

This outstanding transformer boasts an integral casting structure, perfectly crafted for power systems with a rated frequency. Whether operating at 50Hz or 60Hz, and designed to handle a rated voltage of up to and including 0.66kV,it excels in current measurement, electric energy metering, relay protection, and beyond.
Proudly adhering to the rigorous standard Q/GDW1572-2014, which specifies the technical requirements for low-voltage current transformers dedicated to 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: Ensure your current transformer operates at altitudes no greater than 1000m for optimal performance.
2. Ambient Temperature: The ideal operating temperature ranges from -5ºC to +40ºC, ensuring reliable functionality in varied climates.
3. Air Relative Humidity: Maintain humidity levels at or below 85% to preserve the longevity and accuracy of the transformer.
4. Air Relative Site: Designed for indoor use, providing optimal protection and performance in controlled environments.

Technical Parameter

1. Rated Secondary Current: Available options include 5A or 1A, tailored to meet diverse electrical needs.
2. Power Factor: Operates at a power factor of cosφ=0.8 (lag), ensuring efficient energy use and performance.
3. Rated Frequency: Compatible with both 50Hz and 60Hz frequencies, offering flexibility for various systems.
4. Detailed specifications for rated primary current, rated output, and accuracy level can be found in Table 1, providing comprehensive performance metrics.
5. Insulating Property: The robust insulation is designed to withstand a power frequency voltage of 3kV for 1 minute between the primary winding, secondary winding, and ground, ensuring enhanced safety and reliability.

Our Customer

Denggao Electric Co., Ltd. stands as a beacon of excellence, exporting an extraordinary range of cutting-edge products to various corners of the world. Our global footprint is evidenced by our extensive presence in numerous countries, including but not limited to: Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. Our meticulously engineered Split Core Current Transformer, suitable for both indoor and outdoor applications, has earned widespread acclaim from a global customer base. We take immense pride in our impeccable record of zero complaints over the years. This remarkable achievement underscores the unparalleled quality and reliability that define our product offerings.

Our team of seasoned experts is passionately committed to developing highly economical power solutions, precisely tailored to meet the unique requirements of each client. We have an impressive portfolio of designing advanced substation and distribution blueprints, in addition to our successful participation in overseas bidding ventures. Through strategic collaboration, we have been pivotal in addressing and overcoming the product requirement challenges encountered by our esteemed clientele.

Test Reports

Our products proudly boast an extraordinary range of certifications, including prestigious ISO certification and esteemed Kema certification. Accompanied by a comprehensive suite of detailed type test reports, these accolades powerfully showcase our unwavering dedication to delivering unparalleled quality and excellence.
 

 

Packaging & Shipping

Our products proudly boast an impressive portfolio of certifications, including esteemed ISO certification and the prestigious Kema certification. In addition, we provide a comprehensive collection of detailed type test reports, all underscoring our unwavering commitment to delivering unparalleled quality and excellence in every product we offer.

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.