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These Liu Gao high quality LXK Series Mini Toroidal Coil Current Transformer Mini Electronic Transformer manufactured by Lugao. Lugao a global leader in the design and production of current and voltage transducers.

LiuGao is a professional sales Low voltage switchgear manufacturer.GCS low voltage Switchgear suitable for power distribution systems in power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries. In large-scale power plants, petrochemical systems and other places with a high degree of automation and requiring interface with computers, as a power generation and power supply system with a three-phase AC frequency of 50 (60) Hz, a rated working voltage of 400V, 660V, and a rated current of 5000A and below A low-voltage complete set of power distribution devices used in power distribution, motor centralized control, and reactive power compensation.

LuGao proudly leads as a dedicated outdoor vacuum circuit breaker manufacturer, showcasing the Outdoor Vacuum Circuit Breaker (Watchdog Switch)—a versatile solution offering advanced functionalities. When coupled with a reclosing controller, this breaker transforms into an intelligent recloser-type breaker. In its basic mode, the breaker, paired with a reclosing controller and PT reclosing controller, forms a three-segment compound protection system. This system includes control over switch-on rush current, overcurrent protection, and short quick break. Supporting 1-3 reclosing cycles, incorporating low-current ground protection, and featuring wired supervisory control functions, it allows for remote control beneath the pole, with continuous parameter adjustments for the reclosing meter. Beyond its basic mode, the breaker excels with a three-segment compound protection system, providing control over switch-on rush current, overcurrent protection, and short quick break. Users enjoy the flexibility of continuous protection parameter regulation. This breaker stands out in both wired supervisory control and remote control under the pole, offering a comprehensive solution for diverse power distribution scenarios. Choose LuGao for cutting-edge innovations that redefine the benchmarks of outdoor vacuum circuit breakers.

Lugao's JDQX-220 SF6 voltage transformer is an outdoor, single-phase unit featuring a case-type structure with the equipment body enclosed inside. The central part of the SF6 voltage transformer utilizes either a silicone rubber composite insulator or a high-strength porcelain insulator. Equipped with primary terminals on the top, the JDQX-220 SF6 voltage transformer ensures reliable performance. Leveraging advanced R&D and robust production capabilities, Lugao delivers high-quality voltage transformers widely used across various industries. With extensive sales and significant inventory levels, Lugao guarantees timely delivery and customer satisfaction.

The Smart 3 Phase High Voltage Medium Voltage Solid State Soft Starter Device ensures smooth motor starting, reduces inrush current, and protects equipment. Ideal for industrial pumps, fans, and heavy machinery, it offers energy-efficient operation and advanced digital control for reliable performance.

Lugao Power Co.,Ltd. has a specialized workshop dedicated to producing High Voltage Three Pole 220kv 330kv sf6 Gas Circuit Breaker. Its design technology is industry-leading. The LW series SF6 circuit breakers utilize a single-pressure arc extinguishing chamber and self-energized arc extinguishing technology, using sulfur hexafluoride gas as both an insulating and arc-extinguishing medium. A separate arc extinguishing chamber generates airflow during the opening process, cooling the arc and interrupting the current.