Product Name: Electrical Skills Training Workbench Bench Didactics Electrician Trainer Electrical Workbench Model NO.: ZE3139 Educative Equipment: for Colleges, Universities, Technical Schools Weight: 200kgs Dimension: 2cbm OEM: Yes Power Supply: 220V/50Hz Trademark: ShouldShine Transport Package: Plywood Specification: aluminum Origin: China Product Description ZE3139 Electrical Skills Training WorkbenchI. OverviewThis trainer is double sides, two work stations for two students, every workstation has independent power, stainless patch board, hanging box.The control circuit of electromotor1) -△ reduced voltage starting self-control circuit of time relay2) Contactor self-locking forward control circuit3) Contactor self-locking forward control circuit with overload protection4) Inching and continuous mixed forward control circuit5) Forward and reverse control circuit of contactor interlocking6) Forward and reverse control circuit of button and contactor double interlocking7) Position control circuit( also called travel control circuit or limit control circuit)(Educational Equipment Teaching Equipment Vocational Training Equipment Forengineering university, higher education college, polytechnics, technical institute, engineering training center, technical secondary school.)Product Details and WarrantyWe supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.We supply 3 years warranty time. Please se photo for foreign sales department and photo for spare parts.Packaging & DeliveryPackage details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.Arrange delivery within 45days upon receipt of payment.Please see below photo for detailed package.Company InformationWe supply professional educational training equipmentand technical teaching equipment, which has beenwidely appliedin Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skillsdevelopment that are of critical importance to today's and tomorrow's careers.ServiceWe supply supply7*24 hours service, customerdesign service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.CertificateOur products takes ISO9001 product management system.