Electrical technical skills and know-how training set

Product Description

Dolang passed ISO***1, ISO****1, GB/T****0 certificate recognization in ***9. We are manufacture in education equipment for *2 years and we have a good reputation in this aera and we have passed *4 patents.We promise good quality and reasonable price. We take German technique, Korea know-how, and chinese manufacture. Dolang was established in ShanDong Industry University in ***8. Dolang was appointed as production basis of Chinese Ministry of Education in ***3. Dolang was recognized as Shandong High & New Technology Enterprise by Shandong Science and Technology Office in ***6. Dolang became a member of Chinese Vocational Education Equipment Committee in ***6. Dolang became a member of Jinan International Technology Corporation Institution in ***7 Dolang successfully held the Competition For ShanDong Vocational Education College in ***9. Dolang passed ISO***1, ISO****1, GB/T****0 certificate recognization i DL-ETBE*2D**0 Electrical technical skills and know-how training set Specification -Size of external form ***0 × **0 ×***0mm ( L ×W×H ) -Input：Three-phase five-wire AC**0±*0％ *0HZ±*0％ -Power control( each station )： Automatic air on-off power supply ; short-circuit protection and leakage protection device. -Output(each station): Three-phase ac **0V±*0％ *0HZ ； Single-phase ac**0V±*0％ *0HZ Dc stable power supply: 0～*0V/3A, Sub-rough adjustment, Each fine adjustment, accuracy of adjustment 1‰, power supply(on-off power supply) 3A，0～*0V Continuously adjustable， Three half figures show voltage, current；Soft-type short-circuit current limiting protectionand self-restoration function; sound, light alarm function.