KHB1748HT-A datasheet, PDF - EEWORLD Datasheet

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KHB1748HT-A: DescriptionBlowers 175x69mm 48V DC Fan; CategoryThermal management products; File Size745KB，1 Pages; ManufacturerDelta Electronics; Environmental Compliance

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Blowers 175x69mm 48V DC Fan

KHB1748HT-A Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Delta Electronics
Product Category	Blowers
RoHS	Details
Type	Centrifugal Blower
Current Type	DC
Operating Supply Voltage	48 VDC
Airflow	278.95 CFM
Bearing Type	Ball
Noise	63.5 dBA
Speed	2700 RPM
Power Rating	27.36 W
Frame Dimensions - mm	175 mm L x 65 mm W x 175 mm H
Termination Style	Wire Leads
Packaging	Bulk
Height	175 mm
Length	175 mm
Pressure Type	1.189 in H2O
Size	175 mm
Width	65 mm
Factory Pack Quantity	6

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New

KHB

175 x 69 MM SERIES

DIMENSIONS DRAWING

UNIT:

(INCH)

Bearing Type

Ball Bearings

Material

Impeller : Plastic (UL 94V-0)

Pillow :Die-Cast Aluminum

Lead Wires :

UL 1430 AWG #22 OR Equivalent

Red Wire Positive (+)

Black Wire Negative (-)

Weight : 670g (23.63 oz)

P & Q CURVE

(AT RATED VOLTAGE)

MOUNTING PANEL CUTOUT

UNIT:

(INCH)

MODEL

PART NO. REV. FUNCTION

-A

-R00 / -F00

-A

-R00 / -F00

KHB1748HT

KHB1748HHT

-A

-R00 / -F00

KHB1748MT

Rated

Voltage

VDC

Operating

Voltage

Range

VDC

32.0 to 80.0

Rated

Current

Amp

0.36

0.57

0.73

Rated

Input

Power

Watt

17.28

27.36

35.04

Speed

R.P.M.

2300

2700

3100

Maximum

Air Flow

CFM

6.642

7.899

9.500

234.55

278.95

335.50

Maximum

Air Pressure

mmH

21.26

30.20

36.77

IN H

0.837

1.189

1.448

Noise

dB-A

59.0

63.5

66.0

Function type is optional.

The max. air flow and the speed are measured in free air ; max. air pressure is measured at zero air flow.

Noise is measured in anechoic chamber in free air, one meter from intake side.

All readings are typical values at rated voltage.

Specifications are subject to change without notice.

126

http://www.deltaww.com

KHB1748HT-A Related Products

	KHB1748HT-A	KHB1748HHT-AF00	KHB1748HT-AR00	KHB1748MT-AR00	KHB1748MT-AF00
Description	Blowers 175x69mm 48V DC Fan	Blowers 175x69mm 48V DC Fan w/ Speed Sensor (Tach)	Blowers 175x69mm 48V DC Fan w/ Speed Sensor (Lock)	Blowers 175x69mm 48V DC Fan w/ Speed Sensor (Lock)	Blowers 175x69mm 48V DC Fan w/ Speed Sensor (Tach)
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
Manufacturer	Delta Electronics	Delta Electronics	Delta Electronics	Delta Electronics	Delta Electronics
Product Category	Blowers	Blowers	Blowers	Blowers	Blowers
RoHS	Details	Details	Details	Details	Details
Type	Centrifugal Blower	Centrifugal Blower	Centrifugal Blower	Centrifugal Blower	Centrifugal Blower
Current Type	DC	DC	DC	DC	DC
Operating Supply Voltage	48 VDC	48 VDC	48 VDC	48 VDC	48 VDC
Airflow	278.95 CFM	335.5 CFM	278.95 CFM	234.55 CFM	234.55 CFM
Bearing Type	Ball	Ball	Ball	Ball	Ball
Noise	63.5 dBA	66 dBA	63.5 dBA	59 dBA	59 dBA
Speed	2700 RPM	3100 RPM	2700 RPM	2300 RPM	2300 RPM
Power Rating	27.36 W	35.04 W	27.36 W	17.28 W	17.28 W
Frame Dimensions - mm	175 mm L x 65 mm W x 175 mm H	175 mm L x 65 mm W x 175 mm H	175 mm L x 65 mm W x 175 mm H	175 mm L x 65 mm W x 175 mm H	175 mm L x 65 mm W x 175 mm H
Termination Style	Wire Leads	Wire Leads	Wire Leads	Wire Leads	Wire Leads
Packaging	Bulk	Bulk	Bulk	Bulk	Bulk
Height	175 mm	175 mm	175 mm	175 mm	175 mm
Length	175 mm	175 mm	175 mm	175 mm	175 mm
Pressure Type	1.189 in H2O	1.448 in H2O	1.189 in H2O	0.837 in H2O	0.837 in H2O
Size	175 mm	175 mm	175 mm	175 mm	175 mm
Width	65 mm	65 mm	65 mm	65 mm	65 mm
Factory Pack Quantity	6	6	6	6	6

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