DBF Low-noise Centrifugal Cabinet Fan

Applications :

DBF series cabinet fan is specially designed to meet the supply air and exhaust air of different working condition running, according to the seasonal variation and operation condition to adjust the air volume, can save energy consumption. It can supply air to multi-direction air duct at the same time. It has the advantages of stable running, low-noise, small volume, light weight, good-looking appearance, convenient maintenance etc. It is widely used in air conditioning project system of supply air and exhaust air, such as: industrial production, civil construction, business entertainment, education and public health departments. According to the request, the cabinet fan can adjust air volume and air pressure by power pressure regulating or by power frequency conversion. It can be remote controlled after equipped with electric control cabinet.

a) DBF-I: external-rotor motor drive and multi-fan structure; supply air to multi-direction air duct at the same time. The vertical type is inlet air horizontally and outlet air vertically upward.

b) DBF-II: forward curved multi-blades centrifugal cabinet fan, with a single-fan and belt drive structure, can provide large air volume.

c) DBF-III: backward curved plate-type centrifugal cabinet fan, with a single-fan and belt drive structure, and can provide high air pressure.

DBF-I, II, III can be assembled with the dust filters in the inlet air according to user's requirements, or addprimary filter, mid-effect filter to be used as a purifying cabinet fan. The dimensions of cabinet can be further designed.

Performance Parameter :

DBF-Ⅰ:

Model	Air Capacity(m3/h)	Pressure(Pa)	Motor Power(KW)	Noise dB(A)	Weight (Kg)
DBF20	2000	190	0.25	55	85
DBF30	3000	323	0.55	58	90
DBF2×20	4000	190	2x0.25	58	175
DBF40	4000	373	0.8	60	180
DBF50	5000	441	1.1	62	185
DBF3×20	6000	190	3x0.25	60	180
DBF2×30	6000	323	2x0.55	61	160
DBF60	6000	302	1.1	63	210
DBF70	7000	385	1.5	65	220
DBF2×40	8000	373	2x0.8	63	290
DBF80	8000	407	1.8	65	240
DBF3×30	9000	323	3x0.55	63	300
DBF90	9000	450	2.2	63	280
DBF2×50	10000	441	2x1.1	65	200
DBF100	10000	601	3	65	275
DBF3×40	12000	373	3x0.8	65	380
DBF2×60	12000	302	2x1.1	65	220
DBF120	12000	750	4	65	300
DBF2×70	14000	385	2x1.5	67	240
DBF3×50	15000	441	3x1.1	67	420
DBF2×80	16000	407	2x1.8	67	470
DBF2×90	18000	450	2x2.2	67	470
DBF2×100	20000	601	2x3	67	500
DBF2×120	24000	750	2x4	67	520

for DBF-Ⅱand DBF-Ⅲ please contact us for more performance parameter.

Structure :

DBF Low-noise Centrifugal Cabinet Fan

Photo :

DBF Low-noise Centrifugal Cabinet Fan

Our Certifications :

DBF Low-noise Centrifugal Cabinet Fan