80x80x38 ac cooling fan:
Fan frame:Aluminum Die-casting.
Fan blades:Plastic PBT
WEIGHT:300 grams

MODEL	BEARING	RATING	FREQUENCY	RATING	POWER	SPEED	AIR FLOW	STATIC	NOISE
		VOLTAGE		CURRENT	CONSUMPTION			PRESSURE
		(VAC)	(HZ)	(A)	(W)	RPM	CFM	(inch-H2O)	DB-A
SD8038B220H	BALL	200/240	50/60	0/08/0.06	12/10	2400/2800	25/30	0.17/0.24	30/35
SD8038B110H		100/120		0.13/0.10	11/8	2400/2800	25/30	0.17/0.24	30/35
SD8038S220H	SLEEVE	200/240	50/60	0.07/0.06	12/9	2300/2700	24/29	0.17/0.23	28/33
SD8038S110H		100/120		0.13/0.12	13/11	2300/2700	24/29	0.17/0.23	28/33
SD8038B220M	BALL	200/240	50/60	0.05/0.04	8/6	2100/2300	22/24	0.15/0.16	25/28
SD8038B110M		100/120		0.08/0.07	6/5	2100/2300	22/24	0.15/0.16	25/28
SD8038S220M	SLEEVE	200/240	50/60	0.05/0.04	8/6	2000/2300	21/23	0.14/0.15	24/27
SD8038S110M		100/120		0.09/0.07	7/6	2000/2300	21/23	0.14/0.15	24/27