Description

The 12038 high speed fan measures 120mm×120mm×38mm, operates at 5500RPM (12V), features dual ball bearings, achieves an air pressure of up to 30mmH₂O, and delivers an airflow of 220CFM. It utilizes PWM automatic speed control and is specifically designed for servers, water cooling radiators, and large heatsinks.

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High-efficiency EC motor, significant energy savings

– Conversion efficiency exceeds 90%, saving 30-50% more electricity than comparable AC fans.

Stepless speed regulation, precise airflow control

– Supports PWM or 0-10V analog speed regulation, perfectly matching temperature control systems.

High airflow, low noise operation

– Optimized fan blade and rectifier design, noise level at maximum speed is only 52 dB(A).

Robust and durable, adaptable to harsh environments

– IP54 protection rating (depending on actual conditions), wide operating temperature range of -25~+60℃, maintenance-free bearings.

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Model	Bearing Tvne	Rated Voltage	Operating Voltage Range	Rated Current	Rated Input Power	Speed	Maximum Air Flow		Maximum Air Pressure		Noise	Weight
PART NO.	B/S/Y	VDC	VDC	AMP	WATT	RPM	m3/min	CFM	mmH2O	INH2O	DB-A	g
FH12038-A	B	12	6.0 to 13.5	0.20	2.40	2500	2.734	96.55	5.91	0.233	43.4	300
		12	6.0 to 13.5	0.33	3.96	3000	3.151	111.26	8.66	0.341	47.7	300
		12	6.0 to 13.5	0.47	5.64	3500	3.742	132.14	11.94	0.47	52.8	300
		12	6.0 to 13.5	0.70	8.40	4000	4.330	152.89	15.46	0.609	54.5	300
		12	6.0 to 13.5	1.30	15.60	4500	4.797	169.37	19.73	0.777	58.1	300
		12	6.0 to 13.5	1.80	21.60	5000	5.380	189.97	24.40	0.961	62.1	300
		12	6.0 to 13.5	2.10	25.20	5500	5.945	209.92	29.28	1.153	65.2	300
		24	18.0 to 26.5	0.13	3.12	2500	2.734	96.55	5.91	0.233	43.4	300
		24	18.0 to 26.5	0.18	4.32	3000	3.151	111.26	8.66	0.341	47.7	300
		24	18.0 to 26.5	0.30	7.20	3500	3.742	132.14	11.94	0.47	52.8	300
		24	18.0 to 26.5	0.45	10.80	4000	4.330	152.89	15.46	0.609	54.5	300
		24	18.0 to 26.5	0.60	14.40	4500	4.797	169.37	19.73	0.777	58.1	300
		24	18.0 to 26.5	0.70	16.80	5000	5.380	189.97	24.40	0.961	62.1	300
		24	18.0 to 26.5	0.90	21.60	5500	5.945	209.92	29.28	1.153	65.2	300
		48	36.0 to 56.0	0.08	3.60	2500	2.734	96.55	5.91	0.233	43.4	300
		48	36.0 to 56.0	0.12	5.76	3000	3.151	111.26	8.66	0.341	47.7	300
		48	36.0 to 56.0	0.19	9.12	3500	3.742	132.14	11.94	0.47	52.8	300
		48	36.0 to 56.0	0.27	12.96	4000	4.330	152.89	15.46	0.609	54.5	300
		48	36.0 to 56.0	0.30	14.40	4500	4.797	169.37	19.73	0.777	58.1	300
		48	36.0 to 56.0	0.45	21.60	5000	5.380	189.97	24.40	0.961	62.1	300
		48	36.0 to 56.0	0.50	24.00	5500	5.945	209.92	29.28	1.153	65.2	300
Tip 1: If the RPM, voltage, or other functions you require are not listed here, please contact us. lise,please contact our sales.
Note 2: The above specifications are for reference only. Please refer to the approval document for detailed product information. Changes will not be notified separately. detail in the appropriate sheet, if specifaction are subject to change without notice.

 

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