1.physical electricity table 2.physics laboratory instrument 3.electronic equipment 4.physics laboratory table

      1.Table-board use fire-proof plate and compact-panel

      2.Created through one shaping technique

      3.Use PVC and import plate to seal the edge

      4.Equip with power control panel

Technology indication:

      1. demo power for teacher:

          input 220VAC/50Hz

          allowed error±10%AC

     output power:

         a. 240VCD&300VCD   rated current 100Ma

         b. large current 40A/9VCD±2%

         c. AC low voltage2-24VDC±5%   full current 8A

        d. DC-voltage stabilization 1.5-24VDC    full current 6A

        e. power connection switch with leakage protection, short circuit protection and so on

     2. output power for student 220VAC/50Hz

         power connection switch with leakage protection, short circuit protection and so on controlled by teacher

AC low voltage 2-24VAC±2.5%VAC/3ADC-voltage stabilization1.5-24VDC/3AAC, DC output  over current protection and other reset functionsStudent desk equipped with AC-voltage, DC-voltage, ampere meter indication220VAC dependent output  short circuit protection    

physical electricity table (lab equipment)