Supply of patented products flameproof dry-type transformers KBSG

Flameproof dry-type transformers KBSG series (hereinafter referred to as proof transformer) applicable to the mixed gas of methane and coal dust, and there is a risk of explosion mine. Domestic sales of flameproof transformer rated capacity: 50-6300KVA, rated frequency of 50Hz, a voltage of 6KV or 10KV, secondary voltage 400 (380), 693 (660), 1200 (1140), 3450 (3300) V, in neutral point ungrounded provide power for the coal mine of various power equipment and a variety of electrical devices. 1, the core made of high quality cold-rolled silicon steel permeability, small joints, low loss, low noise. 2, all-copper coil winding, interlayer between turns using DuPont NOMEX-410 insulation material, H-grade heat-resistant grade, long-term operation at 180 ℃ environment. 3, using imported paint coil vacuum impregnation, varnish completely seep deep coil. 160-170 ℃ drying curing, high mechanical strength. 4, the body of the pressure swing method vacuum drying, the surface is covered with a moisture-proof body paint dizzy, have good insulating properties. 5, large rectangular bellows type structure housing lid and the box along with good surface explosion, over-allocation to withstand the internal pressure 1MPa. 6, good thermal performance and insulation can ensure normal operation at high temperatures, humidity and other harsh environmental conditions. I warmly welcome all levels of leadership, expert guidance!