35kv 12kv Split Core Single Zero Phase Current/Instrument/Potential/Voltage Transformer for Enhanced Safety

• Customization: Available
• Application: Instrument, Metering
• Type: Current Transformer
• Model NO.: LZZBJ9-10
• Phase: Single
• 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 * 25.00cm
• Package Gross Weight: 15.000kg

Product Description

DGG Single Phase Epoxy Resin Casting Type Instrument Current Transformer: Experience unparalleled precision and reliability with our state-of-the-art instrument current transformer. Crafted meticulously to ensure optimal performance, this transformer embodies the cutting-edge in electrical innovation, providing you with exceptional accuracy and safety in every application. Trust in Denggao Electric Co., Ltd. to deliver excellence in power management with this superior epoxy resin casting type solution.
 

Our Factory

We are a professional manufacturer dedicated to providing top-of-the-line electrical components, renowned for our commitment to quality and innovation. Current Transformer, Dropout Fuse Cutout,Voltage Transformer, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers among others.

We offer customized production services based on customer drawings, ensuring that all our products are accompanied by comprehensive testing reports and certificates. Each instrument transformer is meticulously tested to meet the highest standards, guaranteeing that every product is fully certified and ready to exceed expectations before leaving our factory.

 

Product Description

Our state-of-the-art current transformer employs groundbreaking epoxy-resin vacuum casting, coupled with a meticulously crafted fully enclosed post structure. It's a powerhouse designed specifically for power systems with rated frequencies of 50Hz or 60Hz and voltages reaching up to 10kV. This exceptional transformer is indispensable for electric energy metering, precise current measurement, and robust relay protection. Experience the versatility as it seamlessly accommodates a variety of class combinations. 0.2S, 0.2, 0.5, and 10P.

This elite current transformer adheres to stringent standards, GB20840.1-2010, which details the Instrument transformers - Part 1: General requirements, GB 20840.2-2014, covering Instrument transformers - Part 2: Additional requirements for current transformers, and JJG 313-2010, which governs Instrument Current Transformers, ensuring supreme reliability and performance.

 

 

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/10P20/10P20	20/20/30/30	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
2000-3150			100	160

 

Technical Parameters

1. Insulation level: 12/42/75kV
2. Power factor: cosΦ=0.8 (lag)
3. Rated secondary current: Available in 5A or 1A options
4. Rated frequency: Flexible operation at 50Hz or 60Hz
5. Weight: Lightweight at just 65kg, ensuring ease of installation

Normal Environmental Usage

1. Altitude: Ideal for locations not exceeding 1000m above sea level
2. Ambient temperature: Designed to function optimally between -5ºC to +40ºC
3. Air Relative Humidity: Should be 85% or less for optimal performance
4. Air relative site: Best suited for indoor installations

Outline and Installation Dimension

The following are the specific installation and external dimension drawings of the product. We offer customization, designing products of various sizes and dimensions tailored to meet the unique requirements provided by our valued customers.

Our Customer

Our company's products have made a significant mark on the global stage, reaching a diverse array of countries across the world, including popular destinations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The exceptional quality and superior performance of our products have received widespread acclaim from our customers, earning us a spotless record with zero complaints over the years.

Our expert team is dedicated to crafting the most cost-effective and efficient power solutions tailored for our clients. We have actively participated in designing their substation and distribution plans, as well as contributing to overseas bidding efforts. We have consistently succeeded in addressing and fulfilling all product requirements for our valued customers.

Test Reports

Our esteemed credentials include ISO certification, KEMA certification, and a comprehensive array of diverse type test reports, reflecting our commitment to quality and excellence.
 

Packaging & Shipping

Our highly skilled packaging team excels at customizing every aspect of your order. We offer tailored wooden boxes, bespoke logos, personalized colors, and distinctive labels to meet your specific needs. We ensure that your products are not only perfectly packaged but also delivered with precision and reliability, arriving exactly as intended.
 

Other Instrument Transformer

We also proudly offer a diverse array of other instrument transformers, providing our valued customers with a broad spectrum of outstanding options tailored to meet their specific needs and preferences.

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