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12 pulse double rectifier thyristor medium frequency power supply

Energy saving: 12 pulse rectifier line, with special transformer into the line power supply. There are two sets of rectifier system superposition inside the equipment, thus reducing energy consumption and saving 5%-15% compared with ordinary KGPS melting furnace;

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Product Description

Technical advantages

Energy saving: 12 pulse rectifier line, with special transformer into the line power supply. There are two sets of rectifier system superposition inside the equipment, thus reducing energy consumption and saving 5%-15% compared with ordinary KGPS melting furnace;
Harmonic compliance: fundamentally solve the problem of power grid harmonics;
Strong adaptability: low environmental requirements, durable;
Maintenance is simple: rectifier, inverter part of all the use of SCR control, so maintenance is simple, low cost;

Medium frequency melting furnace parameters

Model	Rated power (KW)	Rated frequency (KHZ)	Power factor (%)	Incoming line voltage (V)	Steel (1600 ℃)		Iron (1450 ℃)		Transformer capacity (KVA)
					Series power consumption (K W.H/T)	Parallel power consumption (K W.H/T)	Series power consumption (K W.H/T)	Parallel power consumption (K W.H/T)
KGPS-0.01T	80	4	≥ 0.92	380	800	900	750	850	≥ 100
						850		800
KGPS-0.1T	120	2.5	≥ 0.92	380	750	850	720	800	≥ 125
						800		770
KGPS-0.15T	160	1-2.5	≥ 0.92	380	730	780-800	700	750-780	≥ 160
						780		750
KGPS-0.25T	200	1	≥ 0.92	380	700	750-780	650	700-730	≥ 200
						750		700
KGPS-0.35T	250	1	≥ 0.92	380	670	740-760	620	650-690	≥ 250
						720		670
KGPS-0.5T	400	1	≥ 0.92	380	650	730	600	670	≥ 400
						700		650
KGPS-0.75T	600	1	≥ 0.92	380	610	720	570	610	≥ 500
						660
KGPS-1.0T	800	1	≥ 0.92	380	600	700	560	610	≥ 630
						650
KGPS-1.5T	1000	0.5-1	≥ 0.92	380	560	630-640	510	550-580	≥ 1000
						610		560
KGPS-2.0T	1200	0.5-1	≥ 0.92	380	550	600-620	500	540-550	≥ 1250
						600		540
KGPS-3.0T	1800	0.2-0.5	≥ 0.92	380	520	570-600	500	520-540	≥ 2000
						570		520
KGPS-5.0T	2500	0.2-0.5	≥ 0.92	380	520	575-585	500	525-535	≥ 3150
						570		520
KGPS-8.0T	4000	0.2-0.5	≥ 0.92	380	510	565	480	520	≥ 4000
						560
KGPS-10.0T	5000	0.2-0.5	≥ 0.92	380	500	555	460	500	≥ 6300
						550