11kv Single Phase Instrument Potential Voltage/Potential Current Transformer with 12kv Insulation and 5A Rating

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10
• 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
• Insulation Level: 12/42/75kv
• Rated Secondary Current: 5A or 1A
• Rated Frequency: 50Hz or 60Hz
• Power Factor: CosΦ=0.8(Lag)
• Altitude: Should Not Exceed 1000m
• Air Relative Site: Indoor
• Transport Package: Export Box
• Trademark: DGG
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 25.00cm * 15.00cm * 25.00cm
• Package Gross Weight: 21.000kg
• Lead Time: 30 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a state-of-the-art innovation from Denggao Electric Co., Ltd. This remarkable product is meticulously engineered to deliver exceptional performance and reliability. Designed with 11kV capability and a robust 12kV insulation, it ensures superior safety and efficiency in operation. With a 5A rating, this transformer is your ideal choice for precise and dependable current measurement, making it an essential component for your electrical systems. Trust in Denggao Electric Co., Ltd. for cutting-edge technology and unparalleled quality.
 

Our Factory

We are a professional and esteemed manufacturer of Current Transformers, expertly designed to deliver precision and reliability,Dropout Fuse Cutouts, meticulously engineered for enhanced safety and performance,Voltage Transformers, crafted for optimal efficiency, Vacuum Circuit Breakers and Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers, ensuring comprehensive solutions for all your electrical needs.

We offer customization based on customer-provided drawings. Every product is accompanied by rigorous testing reports and certifications. Our professional testing ensures that all instrument transformers meet the highest standards of quality before they are dispatched from our facility.

 

Product Description

This exquisite current transformer, crafted with precision using epoxy-resin vacuum casting and a robust fully enclosed post structure, is perfectly designed for power systems operating at rated frequencies of 50Hz or 60Hz and rated voltages up to and including 10kV. It's an ideal choice for applications such as electric energy metering, precise current measurement, and reliable relay protection. This transformer offers flexibility with its ability to accommodate any combination of classes. 0.2S, 0.2, 0.5, and 10P.

It complies meticulously with the globally recognized standards GB20840.1-2010, 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

Transformer Ratio
 

Rated primary current(A)	Accuracy class	Rated output(VA)	Rated short-time thermal current(kA/s)	Rated insulation level(kA)
5	0.2S 0.2S/0.5 0.2S/0.5/10P10 0.2S/10P10	10 10/10 10/10/15 10/15	0.36	0.9
10			0.72	1.8
15			1.08	2.7
20			1.44	3.6
25			1.8	4.5
30			2.16	5.4
40			2.88	6.3
50			3.6	7.2
60			4.32	8.1
75			5.4	13.5
80			5.76	14.4
100			7.2	18
120			8.64	21.6
150			10.8	27
200			14.4	36
250			18	45
300			21.6	54
400			28.8	63
500			36	72
600			43.2	108
800			57.6	120
1000-1500			72	144

 

Technical Parameters

1. Insulation level: 12/42/75kV
2. Power factor: cosΦ = 0.8 (lag)
3. Rated secondary current: 5A or 1A
4. Rated frequency: 50Hz or 60Hz
5. Weight: 21kg

Normal Environmental Usage

1. Altitude: Should not exceed 1000m
2. Ambient temperature: -5ºC ~ +40ºC
3. Air Relative Humidity: Less than or equal to 85%
4. Air relative site: Indoor

Outline and Installation Dimension

Outlined below are the specific installation and external dimension drawings of the product. We offer the flexibility to design products of various sizes and dimensions tailored to meet the unique specifications provided by our esteemed customers.

Our Customer

Denggao Electric Co., Ltd. proudly extends its innovation and excellence across the globe, with our products finding homes in diverse regions including: the vibrant markets of Ghana, Gambia, Ethiopia, the dynamic expanses of the Philippines, South Korea, Bangladesh, the innovative landscapes of Australia, Pakistan, Azerbaijan, Myanmar, among others. Our 11kv Single Phase Current Transformer with 12kv Insulation and 5A Rating consistently earns accolades for its unmatched quality and stellar performance. Impressively, we have maintained an impeccable record with zero customer complaints over the years.

Our passionate and skilled team at Denggao Electric Co., Ltd. crafts the most economical and effective power solutions tailored for our esteemed clients. With a proven track record in designing substation and distribution schemes, as well as securing successful bids overseas, we excel in meeting and surpassing our customers' product requirements.

Test Reports

We proudly hold an esteemed collection of certifications that vouch for our quality and reliability. Our distinguished credentials include the prestigious ISO certification and the highly regarded Kema certification. Alongside these, we possess a wealth of diverse type test reports, ensuring that our products consistently meet the highest standards of excellence.
 

Packaging & Shipping

Our dedicated packaging team offers personalized solutions, crafting customized wooden boxes, distinct logos, vibrant colors, and precise labels tailored to the unique demands of our customers. We ensure that each product is exquisitely packaged and dispatched with impeccable accuracy, guaranteeing its safe and timely arrival.
 

Other Instrument Transformer

In addition to our primary offerings, we proudly present a diverse range of other instrument transformers, meticulously crafted to cater to the specific needs and preferences of our discerning customers.

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.


Order Notice

1. Please specify the model and current e.g. LZZBJ9-10A3G 100/5
2. Please specify the accuracy class and rated output; e.g. 0.2S 10VA
3. Please contact us if there is any specific requirement.
4. Please specify the order quantity and delivery time