Lsy3-10/107 CT Three-Phase Integrated Bushing Type Current Transformer
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Product Highlights
- Vacuum-Cast Epoxy Resin: Core and winding vacuum-cast with flame-retardant epoxy resin for moisture-proof stability.
- Zero Maintenance Design: Stable performance and requires no maintenance due to high-quality insulating materials.
- Multi-Application Support: Suitable for measurement and protection of three-phase current and zero-sequence current.
- Versatile Installation: Designed for installation on ring network switch cabinet bushings and main column switches.
- Flexible Customization: Accepts custom drawings or parameters for specific product requirements and OEM branding.
- Comprehensive Quality Control: Each production step and finished product undergoes strict QC inspection before shipping.
- Fast Sample Availability: Sample orders are welcome for quality testing, including mixed samples.
- Reliable After-Sales Support: Quality issues resolved with a satisfied solution provided within 3 days of confirmation.
Product Attributes
- Customization
- Available
- Application
- Instrument
- Type
- Current Transformer
- Model NO.
- LSY3-10/107
- Phase
- Three
- Operation Condition
- Indoor
- Usage
- Protection, Measurement
- Winding Form
- as Specification
- Insulating Medium
- as Specification
- Installation
- as Specification
- Magnetic Circuit Structure
- as Specification
- Voltage Transformation Principle
- as Specification
- Product Name
- Current Transformer
- Accuracy Class
- 10p10
- Rated Current Ratio (a)
- 200/5A
- Frequency
- 50/60Hz
- Transport Package
- Standard Export Packaging
- Specification
- as specification
- Trademark
- Liyond
- Origin
- China
Product Images of Lsy3-10/107 CT Three-Phase Integrated Bushing Type Current Transformer
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Product Description

LSY3-10/107 CT three-phase integrated bushing type current transformer
The LSY three-phase integrated current transformer is suitable for installation on the three-phase bushings of the ring network switch cabinet and the switch on the main column. It is used for the measurement and protection of three-phase current and zero-sequence current. It can also be used for multi-cable circuits. Measurement and protection of zero sequence current.
The core and secondary winding of this series of zero-sequence current transformers are vacuum-cast with high-quality epoxy resin in a flame-retardant plastic shell, which is moisture-proof, has stable performance and requires no maintenance.
| Type | Rated current ratio (A) | Single coil rated secondary output (VA) | Double coil rated secondary output (VA) | ||||
| 0.2S | 0.2 | 0.5 | 10P10 | 0.5 | 10P10 | ||
| LSY3-10/107 | 75/5 | / | / | 1 | / | 1 | / |
| 100/5 | / | / | 2.5 | / | 1 | / | |
| 150/5 | / | / | 2.5 | 2.5 | 1.5 | / | |
| 200/5 | / | 2.5 | 2.5 | 5 | 2.5 | 5 | |
| 300/5 | 2.5 | 2.5 | 5 | 5 | 2.5 | 5 | |
| 400/5 | 5 | 5 | 5 | 7.5 | 5 | 7.5 | |
| 500/5 | 5 | 5 | 10 | 10 | 5 | 10 | |
| 600/5 | 5 | 10 | 10 | 10 | 5 | 10 | |
| 800/5 | 10 | 10 | 10 | 10 | 5 | 10 | |
Overall dimension drawing
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Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI223330". Items marked "" are certified.
Company Profile
Yueqing Liyond Electric Co., Ltd. Was established in 2011, with its headquarters located in Yueqing, Zhejiang Province - known as the "Capital of Electrical Equipment" in China. To continuously expand our business scale, the company established Hangzhou Liyond Electric Co., Ltd. In 2024 as a branch to further extend our business footprint. As a professional enterprise specializing in the research, development, and production of medium and high voltage switchgear and components, we have been deeply engaged in the power transmission and distribution field for over 15 years, committed to providing customers with high-quality products and services.
We specialize in the manufacturing and distribution of KYN28 switchgear, ring main units, gas-insulated switchgear, and associated equipment components. With continuous innovation and technological advancements in both application and development, Liyond Electric has successfully obtained more than 10 proprietary patents to date.
Our products are exported to regions including the United States, Europe, South America, Africa, Central Asia, Southeast Asia, and the Middle East. We have established long-term cooperative relationships with globally renowned enterprises such as ABB, Schneider Electric, Eaton, GE, Cooper, TEL, and CG. With our high-quality products and stringent standards, we have gained extensive recognition in the international market.
We possess an exceptional management team and a dedicated technological innovation team. Guided by customer needs and centered on industry standards and professional expertise, we implement quality control throughout the entire production and process control system. Based on the principle of mutual benefit and win-win cooperation, we have earned extensive trust and support from our clients.
Liyond Electric will continue to deepen its market presence, drive technological advancement through innovation, accelerate intelligent transformation, actively expand its global perspective, and strive to become a leading brand in the industry both domestically and internationally.
We warmly welcome customers from all over the world to establish cooperation and create a better future.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 1801, building 2, 3 and 4, headquarters economic Park, No. 6688, Xuyang Road, Chengdong street, Yueqing City, Zhejiang Province
-
Plant Area
- 1100 square meters
-
Number of Employees
- 18
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Medium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-04-07
- Export Year
- 2011-04-07
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- Could I have prices of your products?
- Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
- Can I get a sample before the bulk order?
- Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
- Can we print our logo/ company name on products?
- Yes, of course, we accept OEM, then need you to provide brand authorization to us
- Do you accept product customization?
- Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
- What is the lead time?
- The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
- What is your Trade Terms?
- We accept EXW, FOB, CIF, FCA, etc.
- What is your payment method?
- We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
- Do you inspect the finished products?
- Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment
- How to solve the quality problems after sales?
- Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
Send your message to this supplier
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US$150.00-165.00 / Piece
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