AHB 172 x 25.4 MM SERIES

DIMENSIONS DRAWING

mm

UNIT:

(INCH)

* Bearing Type

P & Q CURVE (AT RATED VOLTAGE)

MOUNTING PANEL CUTOUT

Ball Bearings

 

 

 

* Material

 

OUTLET SIDE

INLET SIDE

Impeller : Plastic (UL 94V-0)

 

 

 

Frame : Die-Cast Aluminum

 

 

 

* Lead Wires :

 

 

 

UL 1007 AWG #24 OR Equivalent

 

 

 

Red Wire Positive (+)

 

O

 

Black Wire Negative (-)

 

 

O

* Weight : 450g (15.87 oz)

 

 

 

O

O

mm

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT:

(INCH)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rated

Operating

Input

Input

 

Maximum

Maximum

 

 

 

MODEL

Voltage

Speed

Noise

 

Voltage

Current

Power

Air Flow

Air Pressure

 

 

 

Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PART O.

FUNCTION

VDC

VDC

Amp

Watt

R.P.M.

m3 /min

CFM

mmH2 O

IN H2 O

dB-A

 

AHB1748VH

-R00 / -F00

48

32.0 to 80.0

0.37

17.76

3400

6.408

226.31

13.62

0.536

56.0

 

 

AHB1748SH

-R00 / -F00

48

32.0 to 80.0

0.43

20.64

3700

7.059

249.27

16.10

0.634

59.0

 

 

AHB1748EH

-R00 / -F00

48

32.0 to 80.0

0.52

24.96

4000

7.675

271.05

18.69

0.736

61.0

 

 

*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.

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Delta Electronics AHB1748VH, AHB1748EH dimensions AHB 172 x 25.4 MM Series, Dimensions Drawing, Mounting Panel Cutout

AHB1748SH, AHB1748VH, AHB1748EH specifications

Delta Electronics has a strong reputation in the field of power management solutions, and their AHB1748 series represents a significant advancement in their product lineup. Comprising the AHB1748EH, AHB1748VH, and AHB1748SH models, this series offers a variety of features tailored for different applications, catering to the growing demands of industrial power supplies.

One of the standout characteristics of the AHB1748 series is its high efficiency, reaching up to 94%. This impressive efficiency not only minimizes energy waste but also contributes to lower operating costs, which is a critical factor in competitive markets. The series is designed to meet international energy efficiency standards, such as the Energy Star certification, ensuring that users can rely on these units for energy-conscious operations.

The models in the AHB1748 series are built with advanced technologies such as Digital Signal Processing (DSP) for enhanced performance and reliability. This allows for precise control and monitoring of the power supply, ensuring that the output remains stable regardless of load variations. Additionally, the power factor correction (PFC) feature helps to improve the overall power quality and efficiency, reducing harmonic distortion and making the units compatible with a wider range of applications.

Robust protection mechanisms are another highlight of the AHB1748 series. These units come equipped with over-voltage, over-current, and short-circuit protections, ensuring reliability and safety in operation. Moreover, the modular design of the series facilitates easy maintenance and repair, allowing for efficient servicing with minimal downtime.

The AHB1748 models are particularly suitable for a variety of applications, including telecommunications, data centers, industrial automation, and more. Their compact form factor and versatile mounting options make them easy to integrate into different system architectures.

In summary, the Delta Electronics AHB1748EH, AHB1748VH, and AHB1748SH models represent a comprehensive solution for modern power supply needs, blending efficiency, advanced technology, and user-friendly features. Their ability to deliver high performance while ensuring safety and reliability makes them an excellent choice for industries demanding high-quality power management solutions. With the growing emphasis on energy efficiency and performance, the AHB1748 series is well-positioned to meet the challenges of today’s power landscape.