20000t Mechanical Life 145kv Sf6 Circuit Breaker for Industrial Use

• 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

Presenting the LW36-145 outdoor high voltage sulfur hexafluoride circuit breaker! This cutting-edge device is ideal for AC 50 Hz/60Hz systems with a rated voltage of 145 kV, serving as a critical component for power system control and protection. With its versatile role, it can also function as a contact circuit breaker. The breaker features an advanced arc extinguishing chamber with a single-column single-cut structure for each pole, employing the self-energy arc extinguishing principle. Equipped with a CT motor energy storage spring operating mechanism and three-pole mechanical linkage, it adheres strictly to the GB1984-2003 and IEC62271-100 standards, ensuring top-notch performance and reliability.

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 was proudly founded on April 7, 2013, and is strategically situated in the Zhongshao Industrial Park within the Shaoshan High-tech Industrial Development Zone, Hunan Province.

As a specialized technology powerhouse and a nationally recognized high-tech enterprise, Zhongshao Electrical is dedicated to the innovation, development, production, sales, and servicing of comprehensive electrical equipment. Our expertise spans smart distribution network equipment, medium voltage distribution equipment, low voltage distribution equipment, and power transformer equipment.

The company boasts a registered capital of RMB 100 million, employs a robust workforce of over 300 dedicated professionals, and operates a sprawling factory area of 68,000 square meters. Zhongshao Electrical Incorporated Co., Ltd further distinguishes itself with a comprehensive sales, logistics, after-sales service system, and technical consultation framework, earning distinguished certifications including ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification. Upholding the core values of "professional manufacturing, dedicated service," the company consistently integrates state-of-the-art foreign automated production technologies, absorbing international leading techniques. Our infrastructure includes a cutting-edge scientific research building, a testing center, and provincial-level industrial design and post-doctoral workstations that are at the forefront of domestic advancements.

Leveraging our provincial-level technology center and extensive partnerships with global research entities, we have pioneered the ZS series secondary integration and advanced secondary intelligent distribution network equipment, featuring proprietary intellectual property rights. Our innovations include fifth-generation intelligent feeder terminals and intelligent substation terminal distribution products.

These innovations have undergone rigorous professional testing and safety audits by the esteemed China Electric Power Research Institute Co., Ltd. We proudly hold over ten invention and utility model patents, alongside five software copyrights, with certain products achieving leading domestic standards.

Product packaging

Product packaging

FAQ

Q: What's your major product lineup?

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

Q: Can your products be tailored to specific needs? A: Absolutely! We understand the diverse voltage, frequency, and specific transformer requirements across different regions. Our products can be meticulously customized to meet your unique specifications.

Q: When can I expect a price quote?

A: We pride ourselves on efficiency and typically provide quotes within 24 hours upon receiving your inquiry.

Q: What are your lead times or shipping durations? A: Lead times vary with order quantities, generally fulfilling orders within 15 days after advance payment is received.

Q: How is shipping priced?

A: Shipping costs are contingent upon the designated port of delivery, with prices subject to variation.

Q: Do your products come with a guarantee?

A: Absolutely! We proudly provide a minimum one-year guarantee on all our transformers, ensuring peace of mind and reliability for our valued customers.

Q: What sets you apart from the competition?

A: With an impressive 15 years of industry experience, we stand out with our cutting-edge production equipment, ensuring stable and superior quality. Our fast delivery and professional service are tailored to meet your needs promptly and efficiently. Plus, we offer some complimentary parts to enhance your experience with us.