What electrical requirements matter when installing commercial induction cookers?

Please verify the following points and require itemized written supplier responses:（commercial induction cooker induction-installation） Use dedicated circuits, breakers, residual current protection and grounding matched to the power; high-power units may require 380V and total load must be calculated. Keep units away from standing water and keep air intakes and outlets clear. Define capacity, accuracy, materials and operating environment before requesting quotes on a uniform basis. Request specification sheets, test reports, certificates, maintenance manuals and spare-part lists. During acceptance, verify appearance, dimensions, functions, safety protection and packaging, and keep test records. Do not compare unit price alone; include customization, freight, spare parts, after-sales support and downtime risk. Keep written records of inquiries, confirmations, FAT, acceptance and warranty commitments.