Electrical system integration solution provider. Professional manufacturer of low and medium voltage switchgear,
circuit breaker, Load break Switch. Transformer and electrical accessories etc...
Zhejiang Zhegui Electric Co., Ltd was established in 2013. Our company has nearly 60 million fixed assets, covering 20000 square meters.
Our products with its excellent brand reputation and quality throughout the country large and medium-sized city,
and are exported to more than 50+ countries and regions.
We specialize in R&D production of low&medium voltage power distribution equipment and electrical accessories, etc.
We provide all kinds of technical support for customers including OEM manufacturing capabilities.
And provide solutions for various power systems. It's honorable for Zhegui to share your progress, brilliance, and success!
We Provide solutions for various power systems by integrating advanced process and energy technologies to realize the full efficiency and sustainability opportunities for your business.
Our integrated solutions are built with safety and reliability for buildings, infrastructure and industries.
We provide safe and reliable products and high-quality after-sales service, adhere to the production philosophy of product quality first, customer first, your satisfaction is our motivation.
Support OEM&ODM, any specification according to your requirement.
Each product comes with a qualified inspection certificate and a 12-24 month quality assurance.
Match the most suitable solution according to your budget expenditure.
Professional engineering team develop products that meet the requirement fo customers.
13+ years of professional manufacturing experience, products are exported to various countries.
Full range of product certifications, up to 50+, include CE, CCC, Test Report, CQC etc...
Product support for more than two years of quality assurancedepending on the specific model
Royalchem provide high quality chemical products that are used in various fields.
A substation is a type of high voltage switching system, a distribution transformer and a low voltage energy distribution device. It is a compact power distribution system for the inner and outer areas, pre-fabricated on the factory side, arranged according to a specific wiring scheme. Combined, the substation is installed in a moisture-protected, rust-free, dust-tight, nail-resistant, fire-resistant, theft-resistant, heat-insulating, fully closed and drivable steel case, which is particularly suitable for urban network construction and conversion, A new type of substation is created after the civil substation.
I believe many friends do not know much about low-voltage switchgear, or even know nothing about it. In short, the low-voltage switchgear is a collective device for switches, which can well control the power supply of corresponding equipment. For low-voltage switchgear, its application fields are also very wide, mainly in some power plants, petrochemical industry, metallurgy, related textiles, and even high-rise buildings. Its practical function is to be applied as transmission, distribution and electric energy conversion.
Between two adjacent ladders is a non-conductive insulating medium that forms a capacitor. When a voltage is applied between the two plates of a capacitor, the capacitor stores charge. The capacity of a capacitor is numerically equal to the ratio of the volume of charge on a conductive plate to the voltage between the two plates. The basic unit of capacitor capacity is Farad (F). In schematics, the letter C is normally used to designate capacitive elements.