CHINA BEI ER BIAN (CHBEB) GROUP, a prestigious entity with an impressive registered capital of 218 million, traces its origins back to Beijing Beierbian Transformer Group Co., Ltd. Our strategically located headquarters in Beijing serves as the epicenter for technology research and development. Meanwhile, our expansive production capabilities are housed across three major industrial parks in Nanjing, Jiangsu Province, and Yueqing, Zhejiang Province, where we craft a diverse array of superior-quality products.
Our extensive product portfolio features power transformers, versatile box-type substations, innovative wind and solar energy box-type substations, sophisticated high and low voltage switchgear assemblies for both power transmission and distribution, state-of-the-art ring main units, robust outdoor high-voltage vacuum circuit breakers, and comprehensive power transmission and transformation support systems. Our top-tier products and cutting-edge solutions have been expertly implemented across a wide spectrum of industries, including the national grid, electric power, metallurgy, steel, petrochemical, machinery manufacturing, and pharmacy, exemplifying their excellence and reliability.
CHBEB stands at the forefront of innovation, equipped with state-of-the-art production and testing equipment, advanced modern management techniques, and pioneering development strategies. Our prestigious certifications encompass ISO9001 quality system, ISO14000 environmental management, ISO18000 occupational health and safety management, certification from the National Transformer Quality Supervision and Inspection Center, CCC certification, alongside five groundbreaking inventions and an impressive portfolio of over 120 patents, underscoring our commitment to excellence and innovation.
The SC(B) series dry-type transformers are the epitome of advanced engineering and technological prowess, offering unparalleled features that secure efficient and reliable power distribution solutions, setting a new standard in the industry.
Precision-engineered with an emphasis on peak performance, these transformers boast high-voltage windings expertly crafted from premium-grade enamelled copper wire and low-voltage windings composed of the finest copper foil, ensuring exceptional durability and efficiency. Each high-voltage winding is meticulously encased in resilient glass fiber mats and hermetically sealed using high-quality imported epoxy resin under vacuum conditions, granting remarkable structural integrity and strength.
This meticulous manufacturing process results in a robust, cohesive structure with extraordinary mechanical strength, effectively preventing partial discharges and greatly enhancing overall system reliability and longevity.
Key advantages include:
Boasting flame retardant, explosion-proof, and eco-friendly characteristics, these transformers are non-polluting and perfectly designed for installation at load centers, prioritizing safety and environmental responsibility. and are ideally suited for installation at load centers.
Engineered with exceptional moisture resistance in mind, the coils are crafted to effortlessly repel moisture absorption, while all components are designed to endure 100% relative humidity without necessitating extra moisture-proof treatments, thus ensuring reliable operation in diverse environments.
Exhibiting outstanding resistance to short circuits and exceptional lightning impulse resilience, these transformers also feature a substantial overload capacity, guaranteeing robust and consistent performance even in the most challenging conditions.
With highly efficient heat dissipation facilitated through an advanced thin resin-insulated layer within the coils, they are typically cooled by natural air (AN), with a forced-air system (AF) recommended for installations that require additional protection, maximizing their efficiency and longevity. class.
Offering remarkably low energy loss, these transformers deliver excellent energy savings and cost-efficiency, providing maintenance-free operation that underscores their exceptional value and superior performance.
Compact in design and lightweight, these transformers demand minimal space and are engineered for straightforward installation, making them an optimal choice for a diverse array of applications.
The SC(B) series defines a new era of dry-type transformers, ideally suited for a comprehensive range of applications including towering high-rise buildings, bustling commercial centers, dynamic theaters, critical hospitals, industrious mining enterprises, versatile offshore drilling platforms, resilient ships, secure underground facilities, sprawling airports, powerful plants, and vibrant residential areas.
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