| Customization: | Available |
|---|---|
| Transport Package: | Fumigation Wooden Box |
| Trademark: | YQALT |
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LZZBJ12-10/150b/2S Pillar Type Fully Enclosed Cast Insulated Current Transformer HTCT
Product Overview:
The FN7-12DR Type AC High Voltage Load Break Switch (LBS) is a new generation of indoor high-voltage load break switches designed for use in 3-phase AC power systems with a frequency of 50Hz and a rated voltage of 12kV. It serves to interrupt load currents and close circuits under short-circuit conditions, offering enhanced operational flexibility and improved safety features for modern power distribution networks.
Key Features:
• Advanced Switching Capability: The FN7-12DR is engineered to break load currents and safely handle short-circuit conditions, ensuring reliable protection and control in high-voltage power systems.
• Side Operation Actuator: This version builds upon the FN12 model by incorporating a side operation actuator, which simplifies the installation process and makes the switch easier to operate, catering to different customer requirements.
• Compact Design: With its streamlined design, the FN7-12DR takes up less space and can be easily integrated into various high-voltage switchgear panels, making it an ideal choice for compact installations.
• High Performance: The load break switch ensures reliable performance across a wide range of environmental conditions, with high short-circuit closing capability to protect other electrical equipment during faults.
• Enhanced Safety: The design of the FN7-12DR incorporates multiple interlocking and isolation mechanisms, ensuring safe operation under high-voltage conditions and preventing accidental operation.
Applications:
The FN7-12DR is ideal for use in:
• Indoor power distribution systems for industrial and utility sectors
• High-voltage switchgear panels in substations and power plants
• Load current interruption and short-circuit protection in AC distribution networks
Technical Specifications:
• Rated Voltage: 12kV
• Rated Frequency: 50Hz
• Rated Current: As per system requirements
• Short-Circuit Current: Capable of safely closing under short-circuit conditions
• Operating Mechanism: Side operation actuator for simplified installation and operation
• Compliance: Built to meet relevant IEC and GB/T standards for medium-voltage load break switches
Advantages:
• Simplified Installation: The side actuator design makes the FN7-12DR easier and faster to install in a wide range of configurations.
• Enhanced Operational Flexibility: Suitable for various operational needs, including load current interruption and short-circuit closing, ensuring system reliability and safety.
• Durable and Reliable: The robust construction and high-performance components ensure long operational life, even in demanding environments.The FN7-12DR Type AC High Voltage Load Break Switch (LBS) is a new generation of indoor high-voltage load break switches designed for use in 3-phase AC power systems with a frequency of 50Hz and a rated voltage of 12kV. It serves to interrupt load currents and close circuits under short-circuit conditions, offering enhanced operational flexibility and improved safety features for modern power distribution networks.
Key Features:
• Advanced Switching Capability: The FN7-12DR is engineered to break load currents and safely handle short-circuit conditions, ensuring reliable protection and control in high-voltage power systems.
• Side Operation Actuator: This version builds upon the FN12 model by incorporating a side operation actuator, which simplifies the installation process and makes the switch easier to operate, catering to different customer requirements.
• Compact Design: With its streamlined design, the FN7-12DR takes up less space and can be easily integrated into various high-voltage switchgear panels, making it an ideal choice for compact installations.
• High Performance: The load break switch ensures reliable performance across a wide range of environmental conditions, with high short-circuit closing capability to protect other electrical equipment during faults.
• Enhanced Safety: The design of the FN7-12DR incorporates multiple interlocking and isolation mechanisms, ensuring safe operation under high-voltage conditions and preventing accidental operation.
Applications:
The FN7-12DR is ideal for use in:
• Indoor power distribution systems for industrial and utility sectors
• High-voltage switchgear panels in substations and power plants
• Load current interruption and short-circuit protection in AC distribution networks
Technical Specifications:
• Rated Voltage: 12kV
• Rated Frequency: 50Hz
• Rated Current: As per system requirements
• Short-Circuit Current: Capable of safely closing under short-circuit conditions
• Operating Mechanism: Side operation actuator for simplified installation and operation
• Compliance: Built to meet relevant IEC and GB/T standards for medium-voltage load break switches
Advantages:
• Simplified Installation: The side actuator design makes the FN7-12DR easier and faster to install in a wide range of configurations.
• Enhanced Operational Flexibility: Suitable for various operational needs, including load current interruption and short-circuit closing, ensuring system reliability and safety.
• Durable and Reliable: The robust construction and high-performance components ensure long operational life, even in demanding environments.
| Type | LZZB12-10/150b/2s(Two windings) | LZZB12-10/150b/2s(Three windings) | ||||||||||
| Performance Paramoters Specification | Accuracy class combination | Rated secondary output(VA) | 1S thermal current(KA) | Dynamic stable current(KA) | Accuracy class combination | Rated secondary output(VA) | 1S thermal current(KA) | Dynamic stable current(KA) | ||||
| 0.2 | 0.5 | 10P10 | 0.2 | 0.5 | 10P10 | |||||||
| 20-200 | 0.2/0.5 0.2/10P10 0.5/10P10 | 10 | 15 | 15 | 1001m | 250hn | 0.2/0.5/10P10 0.5/0.5/10P10 | 10 | 10 | 10 | 1001m | 250hn |
| 300 | 31.5 | 80 | 31.5 | 80 | ||||||||
| 400 | 45 | 112.5 | 45 | 112.5 | ||||||||
| 500 | ||||||||||||
| 600 | 63 | 130 | 15 | 15 | 15 | 63 | 130 | |||||
| 800 | 80 | 160 | 80 | 160 | ||||||||
| 1000 | ||||||||||||
| 1200 | 100 | 160 | ||||||||||
| 1250 | 100 | |||||||||||
| 1500 | ||||||||||||
| 1600 | ||||||||||||
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