AC分发的报箱的照明产的保护

Wall-mount ACDistribution Box For Lighting ProtectionIntroduction: ACB01-type distribution box is a general-purpose telecom power supply equipments, which is mainly used in room AC power control and distribution. Its technical performance is based on "YD/T731-2002" and "YD/T1058-2000", which is safe, stable, reliable, beautiful, modern and easy to install and maintain, and could be expansion, etc. Technique Parameters: Technical DataParameterTest ConditionRemarkInsulation Resistance 50M Not linked to any load and input power connections The two conductors of AC power supply circuit and between any one conductor and the casing. Dielectric Strength No breakdown or flashover phenomenon in 1min Test Voltag: 1900V、50Hz. Not linked to any load and input power connections The two conductors of AC power supply circuit and between any one conductor and the casing. Input Voltage 380V The total input is the three-phase five-wire system. Output Voltage 220V the output voltage of each shunt Rated Power 50Hz Rated Insulation Voltage ≥660V Rated Short-circuit Duration 1S Major Bus Wire Rated Current 120A、70A Rated Peak Value Current Endurance 10KA、6KA Clearances and Creepage Distances ≥10mm According to the rules of 6.2.2.2 by GB7251