high quality transformer cooling fan 17251

high quality transformer cooling fan 17251:, 1)UL/CE/Rohs/ISO9001 Approval, 2) High efficiency,low noise, 3)OEM - details see: https://www.machineto.com/high-quality-transformer-cooling-fan-17251-10247994

Place of Origin:Zhejiang China (Mainland)

Brand Name:OLBO

Model Number:TA17251HSL2

color:black or light gray

high quality transformer cooling fan 17251:

The General Description of Axial AC Fan:

This series of fans are of drum-shaped aluminium alloy.the fan blades of PBT plastics and the electric motor

with flange protection form an integrity.It is characterized by small size,free maintenance,easy installation,

low noise,less vibration,reliable operation and excellent functioning.These fans are chiefly used for ventilation

and cooling applied the automatic controlling apparatus on ground,electronic devices,medical instruments,

computers,power equipment,welding machines,packing and printing equipment,satellite communication,

digital controlled machinery,office appliances and etc.

Application and Specification:

Temperature Range(°C):-20°C~+60°C Ball Bearing(B); -10°C +40°C Sleeve Bearing(S);

Working Voltage:85V~125V for 110V and 190V~250V for 220V;

Humidity Permissible(%)90%-95%;

Insulation Resistance:10MΩ at 500VDC between lead and frame;

Dielectric Strength:1min at 1500VAC/50-60HZ,Current<5mA;

Vibration Permissible:Frequency10Hz~50Hz,Low and Double Amplitude1.5mm;

Impact Permissible:Peak acceleration)150m/S2.

Life at 25'C:Ball bearing 50000hours and sleeve bearing 20000hours.

Illustration of the Code:

Specification

Model	Voltage (VDC)	Frequency(Hz)	Current (AMP)	Power (Watts)	Speed (RPM)	Air Flo (CFM)	Pressure(inch-H₂O)	Noise (dBA)	Weight (Gram)
TA17251MSL-1	115	50	0.33	25	2500	180/5.10	0.38	49.6	870
TA17251HSL-1	115	60	0.30	23	2700	195/5.52	0.52	53	870
TA17251MSL-2	230	50	0.18	25	2500	180/5.10	0.38	49.6	870
TA17251HSL-2	230	60	0.25	40	2800	201/5.7	0.54	55	870
TA17251MSL-2	380	50	0.14	30	2500	180/5.10	0.38	49.6	870