Medium Voltage Circuit Breaker for Substation Electrical Switchgear Components

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: SF6
• Installation: Open Frame
• Structure: MCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CE, CCC
• Rated Breaking Capacity: 6000
• Mechanical Life: 20000t
• Protection Degree: IP20
• Transport Package: Wooden Box
• Specification: 800*1810*2380mm/1000*1810*2380mm
• Trademark: ZHONGSHAO
• Origin: China
• HS Code: 853620000
• Production Capacity: 50000/Per Week

Product Description

LW36-145 OUTDOOR HIGH VOLTAGE SULFURHEXAFLUORIDE CIRCUIT BREAKER

Introducing the remarkable LW36-145, an outdoor high voltage sulfur hexafluoride circuit breaker designed specifically for AC 50 Hz/60Hz systems with a rated voltage of 145 kV. This versatile device excels as both a power system control and protection tool, also functioning as a contact circuit breaker. Its advanced arc extinguishing chamber features a single-column, single-cut structure per pole, employing the sophisticated principle of self-energy arc extinguishing. Equipped with a CT motor energy storage spring operating mechanism and a robust three-pole mechanical linkage, it conforms to the stringent standards of GB1984-2003 and IEC62271-100, ensuring unparalleled reliability and performance.

Brand Name	Vacuum Circuit Breaker
Rated voltage	126kV
Rated current	3150
Mechanical life	6000 Time
Rated short circuit breaking current	40kA
Rated short-time withstand current	40(3s)kA
Rated peak withstand current	100kA
Rated short circuit switching current	100kA

Company Introduction

Zhongshao Electrical Incorporated Co., Ltd, a pioneer in electrical innovation, was founded on April 7, 2013., proudly located within the thriving Zhongshao Industrial Park of the Shaoshan High-tech Industrial Development Zone, Hunan Province.

As a specialized technology company and a recognized national high-tech enterprise, Zhongshao Electric Co., Ltd. Changsha Branch is dedicated to the cutting-edge research, development, production, and sales of complete electrical equipment. We specialize in smart distribution network equipment, medium and low voltage distribution equipment, and power transformer equipment, ensuring comprehensive service excellence.

The registered capital is an impressive RMB 100 million. Boasting a dynamic workforce of over 300 employees and a sprawling factory covering 68,000 square meters,. Zhongshao Electrical Incorporated Co., Ltd champions a seamless sales, logistics, and after-sales service system, complemented by a robust technical consultation framework. We proudly hold the prestigious ISO9001 quality management system certification, along with theISO14001 environmental management system certification, and adhere to the OHSAS18001 occupational health and safety management system certification, demonstrating our unwavering commitment to quality and safety. Guided by our core philosophy of "professional manufacturing, dedicated service," we continually integrate advanced foreign automated production equipment, harness world-leading technologies, and develop state-of-the-art facilities including a scientific research building, testing center, and both provincial-level industrial design and post-doctoral workstations at domestic advanced levels.

Leaning on our provincial-level technology center, we engage in extensive collaborations with prestigious research institutions globally. Our efforts have yielded the groundbreaking development of ZS series secondary integration and deep secondary integration intelligent distribution network equipment with proprietary intellectual property rights, alongside fifth-generation intelligent feeder terminals and intelligent substation terminal distribution products.

These pioneering products have successfully passed rigorous professional testing and business safety inspections by the China Electric Power Research Institute Co., Ltd. We proudly hold over ten invention and utility model patents, five software copyrights, and several products have achieved domestic leadership status.

Product packaging

Product packaging

FAQ

Q: What's your major products?

A: Our signature offerings include oil-immersed transformers, dry-type transformers, transformer substations, high and low voltage switchgear, alongside a diverse array of low-voltage electronic components.

Q: Can your product be customized? A: Absolutely! We cater to the unique voltage, frequency, and other specific transformer requirements of different countries and regions, offering tailor-made solutions to suit your needs.

Q: When can I get the price?

A: Typically, we provide a detailed quote within 24 hours upon receiving your inquiry.

Q: What about lead or shipping time? A: The lead time is generally within 15 days after we receive your advance payment, though it can vary based on your order quantity.

Q: What is the price of shipping?

A: Shipping costs fluctuate depending on the delivery port, offering you flexibility in pricing.

Q: Do you offer guarantee for the products?

A: Absolutely! We proudly provide a minimum of one year's guarantee on all our top-quality transformers, ensuring peace of mind and satisfaction.

Q: What sets you apart from the competition?

A: With 15 years of unparalleled experience, cutting-edge production equipment, and a commitment to delivering consistent quality, we stand out in the industry. Enjoy the benefits of swift delivery, exceptional service, and even complimentary parts to enhance your experience with us.