Model	Volume (L)	Loading volume (kg)	Power(kw)		Weight (kg)	Corresponding mainframe spec(g)
			Heater	Fan motor
STG-U40	40	25	2.6	0.06	50	125-250
STG-U80	80	50	3.9	0.12	60	250-500
STG-U125	125	75	4.8	0.12	75	500-1000
STG-U160	160	100	5.4	0.25	90	1000-2000
STG-U250	250	150	9	0.37	110	2000-3000
STG-U315	315	200	12	0.37	135	3000-4000
STG-U400	400	250	15	0.55	200	3000-6300
STG-U500	500	300	18	0.55	240	4000-10000
STG-U800	800	500	24	0.75	300	6300-12500
STG-U1250	1250	800	36	1.1	500	12500-15000
STG-U1600	1600	1000	40	1.1	600	12500-15000
STG-U2000	2000	1200	48	1.5	750	12500-15000
STG-U3200	3200	2000	60	2.2	900	12500-15000
STG-U4800	4800	3000	90	5.5	1100	12500-15000