DC BRUSHLESS FAN SPECIFICATION（產品規格書）

1.SCOPE（範圍）

This specification to model NO:（產品機型）DFL4010S24

2.STANDARD ENVIRONMENTAL CONDITIONS（通用環境）

Temperature 25℃and relative humidity 60％shall be standard if no doubt

Arises in the judgement,however,it is permitted that rests are conducted in

The environment of temperature 5-35℃,relative humidity 45-85％（推薦溫度25℃，相對溼度

60％下使用，但在溫度5-35℃相對溼度45-85％的條件下，產品能正常工作）

  AND FORM（產品結構）

3-1

Structure（結構）

axial motor fan（軸流風機）

3-2

Housing（框架）

BLACK PBT

3-3

Blade（扇葉）

BLACK PBT

3-4

Bearing（軸承結構）

SLEEVE Bearing

3-5

Lead （線材）

無端/2線UL1007 AWG#26 L=260MM

3-6

□AUTO-RESTART □FG  □RD   □PWM  □TEMPERATURE CONTROL

4．RATED AND OPERATING CONDITLONS（額定條件）

4-1

Rated voltage（額定電壓）(VDC)

24.0

4-2

Rated current（額定電流）(A)

0.08A±10％

4-3

Startup voltage（啓動電壓）(VDC)

6.0

4-4

Rated input power（輸入功率）(W)

1.92

4-5

Operatingvoltage（電壓範圍）(VDC)

21.6-26.4

4-6

Operating temperarure（工作溫度）(℃)

-10℃--+70℃

4-7

Storage temperature（收藏溫度）(℃)

-40℃--+80℃

4-8

Speed（轉速）(RPM)

4000±10％

-AIR PRESSURE CHARACTERISTIC（風量-風壓特性）

Applicable conditions:Shall be applied in the state when the standard, environmental conditions and voltage are fixed.（注意事項：不變化環境及工作電壓）

ITEM

（測試項目）

CONDITIONS

（測試條件）

STANDARD

（測試標準）

5-1

Air pressure=0 

2.24CFM

5-2

  pressure

Air flow=0   

1.952mmH2O

5-3

characteristics

 

AS performance

Curves

 

(性能指標)

Applicable conditions:shall be applied under the standard environmental conditions and rated conditions

（測試條件：標準環境條件及額定條件下）

Item（測試項目）

Conditions（測試條件）

Standard（測試標準）

6-1

Noise

噪音

Shall be measure in around

isolated room of

Background noise 20DB or

Less,in a distance of lm from intake direction

 

18.16dBa

 

6-2

 Insulation

 Resistance

絕緣阻抗

When test voltage of DC

250v is impressed between

terrninal(+)and horsing

 

 Min 10 megohm

6-3

Dielectrice Withstand Voltage

絕緣強度

When voltage of AC 500v is Impressed between terminal(+)and housing

  Shall be free of

 Abnormality

 

（專用試驗）                                                                             

7-1

Vibration

Resistance振動試驗

 5-3hz,0.04mm peak to peak amplitude,30-500hz,2g peak

amplitude,for minutes to all

three axis

It shall be satisfy the Specified perfornance standards

7-2

Shock Resistance

衝擊試驗

60g11 millisecond(1/2sine),

two time to all threeaxis

It shall be satisfy the Specified performance Standards

7-3

 

 

 

Durability

壽命試驗

Expected life endurance time until the revolution drops by 30％from the initial value

When continuously run under standard environmental conditions and rated conditions

 

 

30000 hours up(at 25℃/ relative humidity 45-85％)

 

7-4

Rotor

Resistance

堵轉試驗                                     

The rotor drive shall be

Restricted for 72hours in the state where condition is made in the range of operating temperature and operating voltage range

It shall be have no damage

 

(性能指標)

Applicable conditions:shall be applied under the standard environmental conditions and rated conditions

（測試條件：標準環境條件及額定條件下）

Item（測試項目）

Conditions（測試條件）

Standard（測試標準）

6-1

Noise

噪音

Shall be measure in around

isolated room of

Background noise 20DB or

Less,in a distance of lm from intake direction

 

18.16dBa

 

6-2

 Insulation

 Resistance

絕緣阻抗

When test voltage of DC

250v is impressed between

terrninal(+)and horsing

 

 Min 10 megohm

6-3

Dielectrice Withstand Voltage

絕緣強度

When voltage of AC 500v is Impressed between terminal(+)and housing

  Shall be free of

 Abnormality

 

（專用試驗）                                                                             

7-1

Vibration

Resistance振動試驗

 5-3hz,0.04mm peak to peak amplitude,30-500hz,2g peak

amplitude,for minutes to all

three axis

It shall be satisfy the Specified perfornance standards

7-2

Shock Resistance

衝擊試驗

60g11 millisecond(1/2sine),

two time to all threeaxis

It shall be satisfy the Specified performance Standards

7-3

 

 

 

Durability

壽命試驗

Expected life endurance time until the revolution drops by 30％from the initial value

When continuously run under standard environmental conditions and rated conditions

 

 

30000 hours up(at 25℃/ relative humidity 45-85％)

 

7-4

Rotor

Resistance

堵轉試驗                                     

The rotor drive shall be

Restricted for 72hours in the state where condition is made in the range of operating temperature and operating voltage range

It shall be have no damage

 

 

 

 

現產品主要廣泛應用於計算機、通信、電源、變頻器、儀器儀表 儀錶、工業設備、電器等。DC風扇型號齊全，外形尺寸有25*25*06、30*30*10、35*35*15、40*40*（10/20/28、）50*50*（10/15）、60*60*（10/15/20/25/38）、70*70*(15/25)、80*80*（15/20/25）、92*92*（25/38）、120*120*（25/38）等，電壓可提供5V、12V、24V、48V等。

交流風扇規格爲：8025，8038，9025，11025，12025，12038，15038，17251，20060.電壓可提供110V,220V,380V。

 

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