IRM-20 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 20W Output Switching Power Supply

20W Output Switching Power Supply
IRM-20 series
■  
‧     
‧ 
‧       
‧    
‧ Ⅱ
‧    
‧    
‧ 
‧  
SPECIFICATION
Bauar t gepr uf t
Sicher heit
egelma ge
od o s
b e w ac g
www.tuv .com
ID 200000 0000
MODEL
IRM-2 0-3 .3
IRM-20-5
IRM -20-12
IRM-20-15
IRM-20-2 4
DC VOLTAGE
3.3V
5V
12V
15V
24V
RATED CURRENT
CURRENT RANGE
4.5A
0 ~ 4.5A
4A
0 ~ 4A
1.8A
0 ~ 1.8A
1.4A
0 ~ 1.4A
0.9A
0 ~ 0.9A
RATED POWER
14 .85W
20W
21.6W
21W
21.6W
RIPPLE & NOISE (max.) Note.2 200mVp-p
OU TP UT
VOLTAGE TOLERANCE Note.3 ±2.0%
200mVp-p
±2.0%
240mVp-p
±2.0%
300mV p-p
±2.0%
480mVp-p
±2.0%
LINE REGULATION
±0 .3%
±0.3%
±0.3%
±0.3%
±0.3%
LOAD REGULATION
SETUP, RISE TIME
±0 .5%
±0.5%
±0.5%
600ms, 20ms/230VAC 1000ms, 20ms/115VAC at full load
±0.5%
±0.5%
HOLD UP TIME (Typ.)
40ms/230VAC 10ms/115VAC at full load
VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 440Hz
EFFICIENCY (Typ.)
74%
78 %
82%
83%
84%
INPU T
AC CURRENT (Typ.)
0.6A/115VAC 0.4A/230VAC
INRUSH CURRENT (Typ.) COLD START 20A/115VAC 40A/230VAC
LE AKAGE CURRENT
< 0.75mA/240VAC
OVERLO AD
PROTECTION
OVER VOLTAGE
115%~150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
3.8 ~ 4.46V
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
Protection type : Shut off o/p voltage, clamping by zener diode
27.6 ~ 32.4V
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFE TY & WITHSTAND VOLTAGE
-30 ~ +70℃ (Refer to "Derating Curve")
20 ~ 90% RH non-condensing
-40 ~ +85℃, 10 ~ 95% RH
±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
EMC
(Note 4)
ISOLATION RESISTANCE
EMC EMISSION
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level, criteria A
MTBF
Khrs min. MIL-HDBK-217F (25℃)
OTHERS
NOTE
DIMENS ION
52.4*27.2*24mm (L*W*H)
PACKING
0.58Kg; pcs/ Kg/ CUFT
              ℃   
                       
           
                         
 
File Name:IRM-20-SPEC 2013-02-27