4028 server violent cooling fan DC4028 -

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Xingheshiji Building A, No. 3069 Caitian Road, Gangxia Community, Futian Subdistrict, Futian District, Shenzhen, China

•Size: 40x40x28mm

•Frame: Thermal Plastic UL94V-0 Rating

•Impeller: Thermal Plastic UL94V-0 Rating

•Lead Wire: UL1571 AWG#26 or Equivalent (+) Red, (-) Black

•Bearing: B=Ball Bearing, S=Sleeve Bearing

•Life ESpectancy: 70,000 Hours for Ball Bearing, 30,000 Hours for Sleeve Bearing

•Operating Temperature/Humidity: -10℃ to 70℃

•Storage Temperature: -40℃ to 70℃

•Function Options: FG,RD,PWM,IP55,IP68

Model	Bearing Type		Rated Voltage	Current Amp	Speed	Air flow	Static Pressure	Noise Level	Weight
Part No.	S	B	V	A	RPM	CFM	mmH2O	dBA	G
DC4028L12B		√	12	0.24	12500	16.2	26.4	47.0	42
DC4028M12B		√	12	0.29	14500	19.1	35.3	50.0	42
DC4028H12B		√	12	0.46	16500	21.5	45.9	53.5	42
DC4028HH12B		√	12	0.60	18000	23.7	54.6	55.0	42
DC4028VH12B		√	12	1.10	22000	28.6	81.5	61.0	42
DC4028L24B		√	12	0.24	12500	16.2	26.4	47.0	42
DC4028M24B		√	24	0.29	14500	19.1	35.3	50.0	42
DC4028H24B		√	24	0.46	16500	21.5	45.9	53.5	42
DC4028HH24B		√	24	0.60	18000	23.7	54.6	55.0	42
DC4028VH24B		√	24	1.10	22000	28.6	81.5	61.0	42
All models can be customized to meet customer needs.

40*40*28mm 4028 server violent cooling fan with high airflow