One into a high-voltage cable branch box DFW-10/630 stainless steel housing with a live display

I. Overview DFW series high voltage cable branch box, widely used in 10KV cable system connecting node is pooled cable and tap the main electrical switchgear equipment from qualifying. Branch box insulated cable joints using imported high-grade rubber-coated insulation tight, no exposed live body; branch switch box with switches are used SF6 insulated load switch. DFW branch box designed for outdoor maintenance-free operation, safe and reliable, and its degree of protection IP33 ~ IP66, underground taps can withstand flooded. The products are widely used in urban industrial area, residential area, business center, mining and steel, automobile, petroleum, chemical, cement and other large enterprises as well as other occasions distribution network, especially for urban power grids, electrical equipment and can greatly save Cable investment and improve reliability. Second, the model meaning three, normal conditions 1, ambient temperature: maximum temperature of + 40 ℃, the lowest temperature of -30 ℃; 2, Altitude: ≤2000m; 3, wind speed: Pretty 34m / s (not more than 700 Pa); 4 , humidity: daily average relative humidity less than 95%; average monthly relative humidity less than 90%; 5, shockproof: horizontal acceleration is not greater than 0.4m / s2, the vertical acceleration is not greater than 0.15m / s2 6, the installation site tilt : not more than 3 °; 7, the installation environment: ambient air should not be obviously polluted corrosive, flammable gas, vapor, etc., the installation site without severe shock; Note: When ordering this product beyond the specified above conditions, with this The company negotiated. Fourth, the main technical parameters of five, function and features a full insulation, sealed, full protection, all conditions. 2, the inlet and outlet flexible, practical application up to nine branches into the outlet. 3, flood water, anti-contamination, anti-condensation, anti Cream, corrosion-resistant. 4, small, compact, easy to install, easy to operate. 5, you can install the charged indicator prompts the operator live line. 6, you can install the cable type fault indicator, easy to quickly locate cable faults.