• DC 30X30X4.6mm

DC 30X30X4.6mm


PRODUCT TITLE : DC BRUSHLESS FAN

1. SCOPE :
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC BRUSHLESS BLOWER FLOW FAN. THE FAN MOTOR IS WITH SINGAL PHASE AND SIX POLES

2. ELECTRICAL CHARACTERISTICS :

ALL MEASUREMENTS PERFORMED AT 20~30°C ROOM TEMPERATURE & 50~70% R.H. UNLESS OTHERWISE SPECIFIED.

Model No. : GB300405HN

ITEM

DESCRIPTION

UNIT

SYMBOL

SPEC.

CONDITION

1

額定電壓 Rated Voltage

VOLTS

V

5 DC

2

電壓範圍 Operation Voltage

VOLTS

V

2.0 ~ 6.0

3

啟動電壓 Starting Voltage

VOLTS

V

2.0

25 °C POWER ON/OFF

4

額定電流 Input Current

AMP

A

0.17 Max

AT RATED VOLTAGE

5

額定功率 Rated Power

WATTS

W

0.85 Max

AT RATED VOLTAGE

6

額定轉速(常温) Rotation Speed

RPM

RPM

8500 ± 20%

AT RATED VOLTAGE FREE AIR

7

音量準位

Acoustical Noise (AVG)

dB(A)

dB(A)

17 ± 2

30 CM

8

風量Max. Air-Flow

CFM

Q

0.86 ± 15%

TWO-CHAMBER METHODS DETAILS SEE ATTACHED PAGE.

9

靜壓 Max. Air-pressure

mmH2O

P

8.12 ± 15%

TWO-CHAMBER METHODS DETAILS SEE ATTACHED PAGE.

10

線長Wire Length

mm

mm

100 ± 5

11

絕緣阻抗

INSULATION RESISTANCE

MEG. OHM

MΩ

10MΩ MIN. AT 500V DC

BETWEEN FRAME AND (+) TERMINAL.

12

絕緣耐壓

DIELECTRIC STRENGTH

MILLI-AMP

mA


5mA MAX.
AT 500V AC 60Hz. FOR 1 MINUTE


BETWEEN FRAME AND (+) TERMINAL.

13

ROTATION

CW VIEW FROM NAME PLATE SIDE

14

AIR-FLOW DIRECTION

AIR INTAKE OVER THE STRUTS

15

INSULATION CLASS

UL : CLASS A

16

LIFE EXPECTANCY

50,000 HOURS AT 40 °C

a. L10 AT CONF. LEVEL 90% b. RATED VOLTAGE

17

OUTPUT SIGNAL

FREQUENCY GENERATOR

18

IP Class

19

SAFETY

CE

3.     MECHANICAL :

3-1. DIMENSION       SEE SECTION 8

3-2. FRAME-------------------- PLASTIC LCP UL : 94V-0 RATING.

3-3. FRAME BLADE---------- PLASTIC LCP UL : 94V-0 RATING.

3-4. BEARING SYSTEM —- NCBEARING

3-5. WEIGHT------------------ 5 GRAMS

3-6. COLOR-------------------- BLACK

3-7. LEAD WIRE-------------- UL 1571 AWG# 30

+ POSITIVE  RED

-NEGATIVE  BLACK

       SENSOR OUTPUT (FG)------------------ WHITE (3rd WIRE)

4.     ENVIRONMENTAL :

4-1. OPERATING TEMPERATURE     10TO + 70°C

4-2. STORAGE TEMPERATURE------------------- 15 TO + 70°C

4-3. OPERATING HUMIDITY---------------------- RH 15% 90%

5.     PROTECTION :

5- 1. LOCKED ROTOR PROTECTION

1.     AUTO POWER OFF AFTER LOCKED AT RATED VOLTAGE FOR 1 SEC.

2.     AFTER AUTO POWER OFF, CIRCUIT ATTEMPT TO RESTART IN 2 TO 6 SEC.

3.     SAFETY CONDITION.

6.     ACOUSTICAL NOISE :

  6-1. ANECHOIC ROOM NOISE MEASUREMENT SYSTEM.

6-2. DIGITAL HEAD MEASUREMENT SYSTEM, 16-BITS VERSION.

6-3. SQLAB III, MOBILE MULTICHANNEL ANALYSIS SYSTEM.

6-4. SPECIFICATIONS: CNS 8753, JIS 8346.

6-5. BACKGROUND NOISE: < 17DB(A).

7.     STATICS PRESSURE VS AIR FLOW CURVE :

     MEASURED PER TWO CHAMBER METHOD.

8.     DIMENTION DRAWING :

     UNIT : mm




Global WIN FAN PERFORMANCE DATA SHEET

Customer :

Fan Model : GB300405HN

Testing Method : Constant Voltage


Testing Voltage : DC 5.0V
Barometric Pressure (mmAq) : 739.1
Dry Bulb Temperature (°C) : 26.1


Relative Humidity (%) : 62.4

FileName:GB300405HS

Test No. : GB300405HN

System Setup : Outlet Chamber
Testing Date
: 2021/06/29
Barometric Density
: (kg/m3):
Testing Engineer :

Remark :

No

CFM

     mmAq

       inAq

A

RPM

      Watt

 

l

0.00

8.12

0.31969

          0.121

H733

0.6l

 

2

0.12

7.26

0.28583

0.122

H467

0.61

 

3

0.21

6.66

0.26220

0.122

11250

0.61

 

4

0.36

5.46

0.21496

          0.123

10829

0.62

 

5

0.41

5.00

0.19685

0.124

10627

0.62

 

6

0.54

3.41

0.13425

0.125

10074

0.63

 

         7

0.69

l.75

0.06890

0.126

9575

0.63

 

8

0.86

0.04

0.00157

0.127

9304

0.64