Outdoor Instrument Zero Phase/Sequence Single Phase Current Transformer for Temperature Range -25° C to 40° C

• Customization: Available
• Application: Metering
• Type: Current Transformer
• Model NO.: BH-0.33
• 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 * 10.00cm * 15.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Immerse yourself in the world of precision and reliability with the DGG Single Phase Epoxy Resin Casting Type Instrument. Crafted meticulously for those who demand excellence, this instrument is a testament to superior quality and performance. Unveil the power of precision with our Zero Sequence technology, designed to redefine accuracy and ensure unparalleled performance in every measurement. Introducing the pinnacle of innovation with our Current Transformer. Engineered for excellence, it promises top-tier precision, reliability, and efficiency, capturing the essence of modern electrical measurement.
 

Our Factory

We are a professional manufacturer specializing in the production of high-quality electrical equipment, including: Zero Sequence Current Transformers, Dropout Fuse Cutouts,Voltage Transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers etc.

We offer custom production tailored to customer drawings, ensuring each product meets specific requirements and industry standards. All our products come with detailed testing reports and official certificates, demonstrating our commitment to quality. Our instrument transformers undergo comprehensive testing to guarantee their reliability and performance before leaving the factory.

Product Description

 

This robust and reliable current transformer boasts a full silicone rubber sheathed structure, designed to excel in the demands of vacuum circuit breaker switching systems and power systems. It is compatible with rated frequencies of 50Hz or 60Hz and supports rated voltages up to and including 10kV.Designed for superior relay protection, this transformer meets the stringent class level of 10P.

It is expertly crafted to adhere to the highest industry standards, including GB 20840.1 - 2010, which covers Instrument transformers,
Part 1: General requirements, ensuring comprehensive compliance and performance. Additionally, it meets the GB 20840.2 - 2014, which outlines Instrument transformers,
Part 2: Additional requirements for current transformers, maintaining excellence in all specifications, and the JJG 313-2010, Instrument Current Transformers, providing unmatched accuracy and reliability.

Specifications

Technical Parameters

Table 1: Transformation Ratio Parameters

Specifications	Rated primary secondary current(A)	Remit to the row		Rated loading (VA)	Accuracy grade	Primary ampere-tum
		Cut the size(mm²)	Root No.
BH-30	15/5			2.5	1	5
	20/5			2.5	1	4
	25/5			2.5	1	3
	30/5			2.5	1	3
	40/5			2.5	1	2
	50/5			2.5	1	2
	60/5			2.5	1	2
	75/5	30×10	1	2.5	1	1
	2000/5	30×10	1	2.5	1	1
	2050/5	30×10	1	2.5	0.5	1
	200/5	30×10	1	5	0.5	1
	250/5	30×10	1	5	0.5	1
	300/5	30×10	1	5	0.5	1
BH-40	15/5			2.5	1	5
	20/5			2.5	1	4
	25/5-30/5			2.5	1	3
	40/5			2.5	1	2
	50/5			2.5	1	2
	60/5			2.5	1	2
	75/5	40×10	1	2.5	1	1
	2000/5	40×10	1	2.5	1	1

Normal Usage Conditions

1. Altitude: This product operates optimally at heights not exceeding 4000 meters, ensuring reliable performance even in high-altitude areas.
2. Ambient Temperature: Designed to function effectively within a broad temperature range of -25ºC to +40ºC, making it perfect for a variety of climates.
3. Air Relative Site: Optimized for indoor environment applications, providing consistent and dependable performance.

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

Denggao Electric Co., Ltd. proudly exports its top-of-the-line products across the globe, with a strong presence in numerous countries including: Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The unmatched quality and superior performance of our Outdoor Single Phase Current Transformer have garnered widespread acclaim from our customers, allowing us to maintain a spotless record of zero complaints over the years.

Our expert team is dedicated to crafting the most cost-efficient power solutions for our clients, actively contributing to the design of their substation and distribution frameworks, as well as engaging in international bidding ventures. We have consistently delivered on our promise to meet and exceed customer product requirements, ensuring total satisfaction.

 

Test Reports

Our extensive array of certifications is a testament to our commitment to excellence. We proudly hold ISO certification, prestigious Kema certification, along with a diverse portfolio of comprehensive type test reports. These credentials underline our dedication to superior quality and innovation.

 

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.