EFB 60 x 60 x 10 MM SERIES

DIMENSIONS DRAWING

 

 

 

60.0

0.5

 

 

 

(2.362

0.020)

 

 

 

50.0

0.3

 

 

 

(1.969

0.012)

0.5

0.020)

0.3

0.012)

 

60.0

(2.362

50.0

LABEL

(1.969

 

 

4-

4.3

0.3

(4-

0.169

0.012)

10.0

(0.394)

330.0 10.0

(12.992 0.394)

10.0 0.5

(0.394 0.020)

mm

UNIT:

(INCH)

*Bearing Type Ball Bearings

*Material

Impeller & Frame : Plastic (UL 94V-0)

*Lead Wires :

UL 2468 AWG #28 OR Equivalent Red Wire Positive (+)

Black Wire Negative (-)

*Weight : 28g (0.99 oz)

*Rib Type Only

 

P & Q CURVE (AT RATED VOLTAGE)

 

0.24

 

6.0

 

EFB0612XA

 

 

 

 

 

 

 

 

 

 

0.20

 

5.0

 

 

HH

 

 

 

 

 

 

H

 

 

0.16

 

 

 

 

 

 

Air Pressure

 

4.0

 

 

 

M

 

 

 

 

 

 

 

 

0.12

 

3.0

 

 

 

L

 

0.08

 

2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

0.04

 

1.0

 

 

 

 

 

 

0

 

0

0.2

0.4

0.6

0.8 1.0

(M3/MIN)

 

O)

H2O)

0

 

2

 

 

 

 

 

 

 

H

0

8.0

16.0

24.0

36.0

(CFM)

 

(IN

(mm

 

 

 

Air Flow

 

 

 

 

 

 

 

 

 

MOUNTING PANEL CUTOUT

 

 

 

OUTLET SIDE

 

 

 

INLET SIDE

 

 

 

 

57.2

 

 

 

 

57.2

 

 

 

 

(2.252)

 

 

 

 

(2.252)

 

 

 

 

50.0

 

 

 

 

50.0

 

 

 

 

(1.969)

 

 

 

 

(1.969)

57.2

(2.252)

50.0

(1.969)

2

 

57.2

(2.252)

50.0

(1.969)

2

 

 

 

 

 

.8

33

 

 

 

 

.8

33

 

 

 

 

61

 

 

 

 

61

 

 

 

 

 

)

 

 

 

 

 

)

 

 

 

 

.4

 

 

 

 

 

.4

 

 

 

 

 

(

 

 

 

 

 

(

 

 

 

 

4-

4.3

 

 

 

 

4-

4.3

 

 

 

 

(4-

0.169)

 

 

 

(4-

0.169)

mm

UNIT:

(INCH)

 

 

Rated

Operating

Input

Input

 

Maximum

Maximum

 

MODEL

Voltage

Speed

Noise

Voltage

Current

Power

Air Flow

Air Pressure

 

 

Range

 

 

 

 

 

 

 

 

 

 

 

 

 

PART NO.

FUNCTION

VDC

VDC

Amp

Watt

R.P.M.

 

CFM

mmH2O

IN H2O

dB-A

EFB0612LA

-R00 / -F00

12

7.0 to 13.8

0.07

0.84

3000

0.380

13.42

1.65

0.065

24.5

EFB0612MA

-R00 / -F00

12

7.0 to 13.8

0.08

0.96

3600

0.440

15.54

2.40

0.094

29.0

EFB0612HA

-R00 / -F00

12

7.0 to 13.8

0.12

1.44

4200

0.510

18.01

3.35

0.132

33.0

EFB0612HHA

-R00 / -F00

12

7.0 to 13.8

0.18

2.16

4800

0.600

21.19

4.30

0.169

36.5

*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.

*Both of the ball bearing and the 1 ball + 1 Sleeve type are available.

45

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Delta Electronics EFB0612HA dimensions EFB 60 x 60 x 10 MM Series, Dimensions Drawing, Mounting Panel Cutout, Function
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EFB0612LA, EFB0612HHA, EFB0612HA, EFB0612MA specifications

Delta Electronics is renowned for its high-performance cooling solutions, particularly in the realm of DC fans. Among their impressive lineup are the EFB0612MA, EFB0612HA, EFB0612HHA, and EFB0612LA fans. Each model is designed to meet various application needs, showcasing superior engineering, innovative technology, and reliability.

The EFB0612MA model stands out for its efficient airflow and compact size. Rated for a voltage of 12V DC, this fan offers a maximum airflow of approximately 36.5 CFM while maintaining a noise level below 28 dBA. Its ball bearing technology enhances durability and longevity, making it ideal for applications in computers, telecommunications, and industrial electronics.

Moving on to the EFB0612HA, it features a slightly higher airflow capacity, reaching up to 42 CFM. This model is designed for scenarios requiring increased airflow without compromising on noise reduction. The EFB0612HA operates at a noise level of around 35 dBA, which, while louder than the MA variant, provides significant cooling performance suitable for demanding environments such as servers and networking devices.

The EFB0612HHA takes performance a notch higher with its impressive airflow rating, making it a preferred choice for high-performance applications. Capable of producing an airflow of 45 CFM, it balances power and efficiency. Enhanced with high-speed fan blade technology, this model ensures that critical components remain cool, thus extending the lifespan of electronic devices and enhancing reliability.

Lastly, the EFB0612LA is the low-noise alternative in the lineup, delivering a maximum airflow of around 30 CFM at a very attractive noise level of only 24 dBA. This fan is specifically engineered for applications where silent operation is paramount, making it a favorite for home computers, AV equipment, and other noise-sensitive environments.

All four models feature a robust design, featuring a protective inner structure and optimized airflow patterns. These fans are equipped with standard 3-pin or 4-pin connectors, allowing for easy integration into various systems. Delta Electronics' commitment to quality assurance ensures that each fan undergoes rigorous testing to meet industry standards for performance and reliability.

In conclusion, the Delta Electronics EFB0612 series fans deliver a comprehensive range of features tailored to different cooling needs. Whether it is the high airflow capability of the HA and HHA models or the silent operation of the LA and MA variants, Delta’s innovative fan technologies provide viable solutions for a wide array of electronic cooling applications.
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