Gdstime GDB12032 5 inch 12V 24v 120x120x32mm 120mm High Speed Big Airflow Dc Brushless Blower Fan air cooling fan

Product Overview

Description

DC 5-48V  Brushless DC Blower Fan

 

 

 

  

Parameter:

Rated Voltage: DC  5-48V
Rated Current:  0.5-3.2A  
Bearing: Sleeve / Dual Ball Bearing
Fan Speed: 2000-5000RPM±10% 
Noise Level: 23.2-48.3dBA±10%
Air Flow:  20.33-69.8CFM 
Weight:220g
Fan size:120X120X32MM

Function:

1,Motor Protection
     RP  Reverse Protection
     SS   Sofe start
     AS   Auto Restart
     CL    Cuttent Limit
2. Singal output
    FG     frequency Generator
    RD     Rotation detection(High)
    RDL   Low detection(Low)
    LD      Low Detection

3. Speed control mode
     PWM   Pulse Wide Modulation
     TC      Temperature control
     VC      Voltage control
     RC      Resistor control
     SC      Const speed

Advantage:
1.High quality Stable balance work.
2.High speed and large air flow.
3.Low noise and high efficiency.
4.Long life expectancy.
5.Ball and Sleeve bearing.

 

Parameter

Model	Bearing	Rated Voltage	Operating Voltage Range	Rated Current	Speed RPM	Air Flow CFM	Air Pressure (In H2O)	Noise LeVel dBA
GDB1232	Sleeve/Ball	5V	4-5.5V	0.4	1500	17.5	0.29	32
				0.65	2000	22.9	0.51	38
				1.4	2500	28.7	0.814	45.9
				1.7	2700	31.8	0.98	47.6
				1.8	2800	34.6	1.06	48.6
		12V	7-13.5V	0.45	2200	24.6	0.62	42
				0.6	2600	29.4	0.89	47.6
				0.75	2800	34.6	1.06	48.6
				0.85	2900	34.9	1.14	49.1
				1	3100	36.2	1.35	51.8
				1.2	3500	43.9	1.92	54
				1.4	3900	53.46	2.55	60.26
				2.4	4500	61.9	3.34	63.5
				3.6	5000	69	3.98	71
		24V	14-26V	0.25	2200	24.6	0.62	42
				0.3	2500	28.7	0.814	45.9
				0.45	2800	34.6	1.06	48.6
				0.5	3100	36.2	1.35	51.8
				0.6	3500	43.9	1.92	54
				0.8	3900	53.46	2.55	60.26
				1.3	4500	61.9	3.34	63.5
				1.8	5000	69	3.98	71
		48V	28-54V	0.22	2200	24.6	0.62	42
				0.25	2500	28.7	0.814	45.9
				0.32	2800	34.6	1.06	48.6
				0.35	3300	38.4	1.63	53
				0.48	3900	53.46	2.55	60.26
				0.65	4500	61.9	3.34	63.5
				0.9	5000	69	3.98	71
If you want other Airflow/Voltage/Functions fan which is not in the list ,please contact us , thanks.