35kv Indoor Instrument Split Core Zero Phase/Sequence Current Transformer with Protective Features and 50Hz Frequency

• 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: 40.00cm * 15.00cm * 25.00cm
• Package Gross Weight: 21.000kg
• 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 modern engineering, crafted for precision and reliability. This state-of-the-art transformer is meticulously designed using high-quality epoxy resin, ensuring unparalleled durability and flawless current measurement capabilities. Ideal for high-precision applications, it delivers exceptional performance and safety, meeting the demanding needs of today's electric infrastructure.
 

Our Factory

As a distinguished and professional manufacturer, we specialize in producing high-quality Current Transformers,Dropout Fuse Cutouts,Voltage Transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers, etc.

We excel at customizing production based on customer drawings. Every product is accompanied by comprehensive testing reports and certificates. Our commitment to quality ensures that all instrument transformers undergo rigorous testing and meet the highest standards before leaving our factory.

 

Product Description

Introducing our advanced 35kV Indoor Transformer, an epitome of precision engineering and unparalleled safety. Crafted using state-of-the-art epoxy-resin vacuum casting, this transformer boasts a fully enclosed post structure, tailored perfectly for power systems with rated frequencies of 50Hz or 60Hz and voltages reaching up to 10kV. Designed for diverse applications including electric energy metering, precise current measurement, and robust relay protection, it offers the flexibility of an arbitrary combination of classes. Available in accuracy classes 0.2S, 0.2, 0.5, and 10P, ensuring superior performance across various requirements.

It fully complies with the stringent industry standards, GB20840.1-2010, Instrument transformers-Part 1: General requirements, showcasing reliability and durability, GB 20840.2-2014, Instrument transformers - Part 2: Additional requirements for current transformers, ensuring excellence, JJG 313-2010, Instrument Current Transformers, guaranteeing our commitment to quality 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

Explore our detailed installation and external dimension drawings for this product. We also offer customization, tailoring product sizes and dimensions to meet your specific requirements and ensure a perfect fit for your needs.

Our Customer

Our company's exceptional products have made their mark across the globe, with exports reaching numerous international destinations, prominently including Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The outstanding quality and unmatched performance of our products have consistently earned high praise from our valued customers, with a remarkable track record of zero complaints over the years.

Our expert team is dedicated to crafting the most cost-effective power solutions tailored for our clients. We have successfully contributed to the design of their substations, distribution plans, and have actively participated in overseas bidding processes, ensuring all product requirements are fully met and challenges adeptly resolved.

Test Reports

Our products proudly carry the prestigious ISO certification and the distinguished Kema certification. Alongside these, we boast an extensive collection of varied type test reports, showcasing our commitment to quality and excellence.
 

Packaging & Shipping

Our dedicated packaging team excels in crafting bespoke solutions that cater to your unique demands. We offer customization of wooden boxes, logos, colors, and labels to align perfectly with your brand's identity. With precision and care, we ensure your products are impeccably packaged and expediently dispatched to their destination, guaranteeing satisfaction and peace of mind.
 

Other Instrument Transformer

In addition to our featured offerings, we proudly present a diverse array of instrument transformers, meticulously crafted to cater to your specific needs and preferences. Explore our extensive selection and find the perfect solution tailored just for you.

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