Overview
The enclosure of the SYF1-Q-S low-voltage cable distribution box is made of SMC composite material through high-temperature compression molding. It offers excellent impact resistance, flexural strength, aging resistance, high wear resistance, high corrosion resistance, aesthetic appearance and durability, easy installation, high insulation strength, arc resistance, and high flame retardancy, making it suitable for various harsh environments and locations in outdoor engineering projects. It is applicable to power transmission and distribution in urban and rural power grid renovation, municipal engineering, residential communities, high-rise buildings, and other public places, serving as control and protection for cable trunk-type branch connections and branch lines.
Technical Parameters
Rated operating voltage: AC3800V
Rated operating frequency: 50Hz (60Hz)
Rated insulation voltage: AC800V
Rated operating current: 100A, 200A, 400A, 630A, 800A, 1000A
Rated short-circuit strength: 50 kA
Enclosure protection rating: IP44
The busbars inside the box are copper bars, and the insulation uses dedicated brackets made of high-quality compression-molded resin.
The distribution box uses copper bars and matching insulation brackets, with specifications as follows:
200A Copper bar 30*3 With dedicated insulation bracket
400A Copper bar 40*4 With dedicated insulation bracket
630A Copper bar 50*5 With dedicated insulation bracket
800A Copper bar 60*6 With dedicated insulation bracket
Product Features
The enclosure profile is designed to be compact while satisfying creepage distance requirements, offering a refined appearance, small size, light weight, and easy installation.
The enclosure has high insulation resistance and high power-frequency dielectric strength. As the housing of electrical equipment, it provides a high safety factor and is the preferred product for power grid renovation.
It has excellent corrosion resistance, capable of withstanding dilute acids, alkalis, and salts, and has strong resistance to various oils, organic solvents, and seawater.
It has excellent aging resistance, with a service life of over 30 years.
It has excellent impact resistance and machinability, and is not easily damaged.
The enclosure insulation requires no grounding, making installation convenient and saving considerable manpower and material resources.
Dedicated insulation brackets are installed inside the box, and a dedicated lock is installed on the box door (equipped with a second padlock).
