Datasheet > IRM-20

IRM-20

更新时间： 2024-11-05 12:26:11

品牌	Logo	应用领域
明纬 - MEANWELL		开关
页数	文件大小	规格书
2页	163K
描述
20W Output Switching Power Supply

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IRM-20 数据手册

20W Output Switching Power Supply

IRM-20 ^series

■  

‧     

 

‧

‧       

    

‧

‧ Ⅱ

   

‧

‧    

 

‧

‧  

Bauart gepr uf t

Sicherheit

egelma ge

be wac

www.tuv .com

ID 2000000000

SPECIFICATION

IRM-20-3.3

IRM-20-5

IRM-20-12

IRM-20-15

IRM-20-24

MODEL

DC VOLTAGE

3.3V

12V

15V

24V

RATED CURRENT

CURRENT RANGE

RATED POWER

4.5A

1.8A

1.4A

0.9A

0 ~ 4.5A

14.85W

0 ~ 4A

20W

0 ~ 1.8A

21.6W

240mVp-p

±2.0%

±0.3%

±0.5%

0 ~ 1.4A

21W

0 ~ 0.9A

21.6W

480mVp-p

±2.0%

±0.3%

±0.5%

RIPPLE & NOISE (max.) Note.2 200mVp-p

200mVp-p

±2.0%

±0.3%

±0.5%

300mVp-p

±2.0%

±0.3%

±0.5%

OUTPUT

Note.3

VOLTAGE TOLERANCE

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

±2.0%

±0.3%

±0.5%

600ms, 20ms/230VAC

1000ms, 20ms/115VAC at full load

40ms/230VAC

85 ~ 264VAC

47 ~ 440Hz

74%

10ms/115VAC at full load

120 ~ 370VDC

FREQUENCY RANGE

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

78%

82%

83%

84%

INPUT

0.6A/115VAC

0.4A/230VAC

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

COLD START 20A/115VAC

< 0.75mA/240VAC

40A/230VAC

115%~150% rated output power

OVERLOAD

Protection type : Hiccup mode, recovers automatically after fault condition is removed

13.8 ~ 16.2V 17.25 ~ 20.25V

PROTECTION

27.6 ~ 32.4V

3.8 ~ 4.46V

5.75 ~ 6.75V

OVER VOLTAGE

Protection type : Shut off o/p voltage, clamping by zener diode

-30 ~ +70℃ (Refer to "Derating Curve")

20 ~ 90% RH non-condensing

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

-40 ~ +85℃, 10 ~ 95% RH

ENVIRONMENT

±0.03%/℃ (0 ~ 50℃)

10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes

UL60950-1, TUV EN60950-1 approved

I/P-O/P:3KVAC

SAFETY STANDARDS

WITHSTAND VOLTAGE

SAFETY &

ISOLATION RESISTANCE

EMC EMISSION

EMC IMMUNITY

MTBF

EMC

(Note 4)

I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH

Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level, criteria A

Khrs min. MIL-HDBK-217F (25℃)

52.4*27.2*24mm (L*W*H)

OTHERS

NOTE

DIMENSION

0.58Kg; pcs/ Kg/ CUFT

PACKING

              ℃   

                       

           

                         

 

File Name:IRM-20-SPEC 2013-02-27

中文翻译

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