Kbsg-/10 (6) Mining Explosion-Proof Dry Type Transformer

Product Name: Kbsg-/10 (6) Mining Explosion-Proof Dry Type Transformer Model NO.: KBSG Winding Type: Two-winding Transformer Cooling Method: Dry-type Transformer Core: Core-type Transformer Phase: Three Application: Power Trademark: CNC Transport Package: Standard Export Packing Origin: China Product Description KBSG-/10(6) Mining Explosion-proof Dry Type TransformerFunction:This series mining explosion-proof type transformer is applicable in underground coal mines of three-phase indirect neutral-point earthling with explosive and dangerous gas (methane) and coal dust, and it is used to change the power supply of 10kv, 6kv into low-voltage power supply of 3450(3300v), 1200(1140v), 693(660)v, 400(1380)v, which are required in the coal mine. When the dry type transformer is used alone as mining explosion-proof dry type transformer, it can cut off lead-in wire of high-voltage power supply by pressing emergency button in emergent situation.Characteristics:It realizes protection by cutting off high voltage side switch when fault like short, loss of phase, over temperature in transformer of mobile substation or fault like overload, short-circuit, electric leakage, leakage lockout, over voltage, under voltage etc in power distribution system happens.Standard RS485/232 communication interface for high-low voltage switch.Users can select high voltage load switch and low voltage vacuum feeder switch and equip them on high or low voltage side of the transformer.Technical Parameter:Rated capacity(KVA): 50, 100, 200, 315, 500, 630, 800, 1000, 1250, 1600, 2000, 2500, 3150, 4000Primary voltage: 10kV/6kvSecondary voltage: 3450(3300)V, 1200(1140)V, 693(660)V, 400(380)VShort-circuit impendance(%): 4, 4.5, 5, 5.5, 6about UsOur Advantageabout Packing