比利时采购需求：电力变压器、电流互感器、电流传感器、电压传感器、电源、电动汽车充电器

I'm in search of a manufacturer who can produce an insulation transformer suitable for powering a cabinet with a 40 kV potential. The ideal specs include a clean and dry environment with an altitude under 1000 m, delivering 10 KVA output. It requires a primary input of 400 VAC, 3-phase, either 50 or 60 Hz, and a secondary output of 400 VAC, 3-phase plus neutral. The insulation level between primary and secondary should be at 40 kV. We're looking at ordering between 2 to 10 units annually. Can you handle this?