High Insulation Level 11kv Casting Resin Voltage/Potential Instrument Current Transformer

• 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: 21.00cm * 15.00cm * 22.00cm
• Package Gross Weight: 13.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer, a marvel of engineering designed to meet your specific needs with unparalleled precision and reliability. Crafted with meticulous attention to detail, this high-quality transformer promises superior performance, ensuring seamless integration into your systems while delivering exceptional accuracy and durability.
 

Our Factory

We are a distinguished and expert manufacturer of high-performance current transformers, robust dropout fuse cutouts,precision-engineered voltage transformers, advanced vacuum circuit breakers/reclosers, reliable isolation switches, cutting-edge lightning arresters, high and low voltage cabinets, accurate metering devices, and efficient power distribution transformers etc.

We offer tailored production solutions based on customer-specific drawings. Every product is accompanied by comprehensive testing reports and certified qualifications. Our professional testing ensures that all instrument transformers meet rigorous standards and have successfully passed quality evaluations prior to dispatch.

 

Product Description

Discover the pinnacle of electrical innovation with our High Insulation Level 11kv Casting Resin Current Transformer. Crafted with precision, this transformer utilizes the advanced epoxy-resin vacuum casting technique and a fully enclosed post structure. Engineered to excel, it suits power systems with a rated frequency of 50Hz or 60Hz and a rated voltage reaching up to 10kV. This masterpiece is indispensable for electric energy metering, accurate current measurement, and reliable relay protection. Its versatility allows it to meet an array of class combinations flawlessly. 0.2S, 0.2, 0.5, and 10P - ensuring superior performance that caters to a myriad of needs.

It impeccably adheres to the highest standards, including 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, reflecting our commitment to excellence and precision.

 

 

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 to +40ºC
3. Air Relative Humidity: ≤ 85%
4. Air relative site: Indoor

Outline and Installation Dimension

Below are the detailed installation guidelines and external dimension schematics for our product. Our experts can tailor the design to meet the specific size and dimension requirements as provided by our valued customers.

Our Customer

Denggao Electric Co., Ltd.'s products have transcended borders, finding their way to diverse global markets, most notably in countries like: Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The exceptional quality and reliable performance of our High Insulation Level 11kv Casting Resin Current Transformer have earned universal acclaim from our customers, reflected in years of unblemished satisfaction and zero complaints.

Our dedicated team excels in crafting the most economically advantageous power solutions tailored to the unique needs of our clients. We actively engage in designing sophisticated substation and distribution plans, participating in overseas bids, and proficiently addressing specific product requirements to ensure our clients' objectives are met with precision.

Test Reports

Proudly accredited with ISO certification and prestigious KEMA certification, Denggao Electric Co., Ltd. boasts a comprehensive suite of advanced type test reports. These certifications underscore our unwavering commitment to quality and excellence in the production of our High Insulation Level 11kv Casting Resin Current Transformer, ensuring reliability and superior performance.
 

Packaging & Shipping

Our dedicated packaging team is adept at customizing every detail to meet your specific requirements. From the creation of bespoke wooden boxes to the meticulous design of logos, vibrant colors, and informative labels, we ensure each product is wrapped in perfection. We guarantee that your products are securely packaged and shipped out with precision and care, arriving promptly and intact to your desired destination.

 

Other Instrument Transformer

We also proudly offer a diverse range of other instrument transformers, catering to the varied needs of our esteemed customers. Explore our selection to find the perfect solution tailored to your specific requirements.

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