Document
45W AC-DC PCB-Mount Green Power Module
IRM-45 series
(IRM-45)
(IRM-45-xxST)
LPS
( except for 5V )
UL62368-1
■ Features
Bauart gepruft Sicherheit
egelma ge od o s be wac g
www.tuv.com ID 2000000000
EN62368-1 EN60335-1
R33100 RoHS
TPTC004
IEC62368-1
3.43''x2.05''compact size
PCB,chassis or screw terminal mounting version
Universal input 85~305VAC
No load power consumption<0.25W
EMI Class B without additional components
Wide operating temp. range -30~70℃
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Isolation Class Ⅱ
Over voltage category Ⅲ
Pass LPS(Except for 5V)
3 years warranty
■ Applications
Industrial electrical equipment Mechanical equipment Factory automation equipment Handheld electronic device
■ Description
IRM-45 is a 45W miniature (87*52*29.5mm) AC-DC module-type power supply, ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipments. This product allows the universal input voltage range of 85~305VAC. The 94V-0 flame retardant plastic case and the fully-potted silicone enhance the heat dissipation and meet the anti-vibration demand up to 5G; moreover, it provides the fundamental resistance to dust and moisture. With the high efficiency up to 90.5% and the extremely low no-load power consumption below 0.25W, IRM-45 series fulfills the worldwide regulation for the low power consumption requirement for electronics. The entire series is a Class Ⅱ design (no FG pin), incorporating the built-in EMI filtering components, enabling the compliance with EN55032 Class B; the supreme EMC features keep the end electronic units from electromagnetic interference. In addition to the PCB mounting style model, IRM-45 series also offers the screw terminal style model (ST).
■ Model Encoding IRM - 45 - 5 ST
{ Blank : PCB mounting style ST : Screw terminal style
Output voltage Rated wattage Series name
File Name:IRM-45-SPEC 2020-08-10
45W AC-DC PCB-Mount Green Power Module
IRM-45 series
SPECIFICATION
MODEL
IRM-45-5
IRM-45-12
IRM-45-15
IRM-45-24
IRM-45-48
DC VOLTAGE
5V
12V
15V
24V
48V
RATED CURRENT
8A
3.8A
3A
1.9A
0.94A
CURRENT RANGE
0 ~ 8A
0 ~ 3.8A
0 ~ 3A
0 ~ 1.9A
0 ~ 0.94A
RATED POWER
40W
45.6W
45W
45.6W
45.12W
RIPPLE & NOISE (max.) Note.2 80mVp-p OUTPUT VOLTAGE TOLERANCE Note.3 ±2.5%
150mVp-p ±2.5%
180mVp-p ±2.5%
200mVp-p ±2.5%
300mVp-p ±2.5%
LINE REGULATION
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
LOAD REGULATION
±1.0%
±1.0%
±0.5%
±0.5%
±0.5%
SETUP, RISE TIME
1000ms, 30ms/230VAC 2000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 12ms/115VAC at full load
VOLTAGE RANGE
85 ~ 305VAC
FREQUENCY RANGE 47 ~ 440Hz
INPUT
EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.)
83.5%
87.5%
1.5A/115VAC 0.9A/230VAC
COLD START 30A/115VAC
88.5% 0.75A/277VAC 60A/230VAC
89.5%
90.5%
LEAKAGE CURRENT
< 0.25mA/277VAC
OVERLOAD PROTECTION
OVER VOLTAGE
115%~160% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.25 ~ 6.75V
12.6 ~ 16.2V
15.75 ~ 20.25V
25.2 ~ 32.4V
Protection type : Shut off o/p voltage, clamping by zener diode
50.4 ~ 64.8V
WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH ENVIRONMENT
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
Blank:10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ST:10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
LEAD TEMPERATURE 260±5℃,5s (max.) OVER VOLTAGE CATEGORY Ⅲ; According to EN62368-1;altitude up to 2000 meters
OPERATING ALTITUDE Note.4 2000 meters
SAFETY STANDARDS WITHSTAND VOLTAGE
IEC62368-1, UL62368-1, TUV EN62368-1, EN60335-1, EAC TP TC 004, BSMI CNS14336-1 approved I/P-O/P:4KVAC
ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION SAFETY & EMC (Note.5)
EMC IMMUNITY
MTBF
Parameter Conducted Radiated Harmonic Current (Note 5) Voltage Flicker EN55035, EN61000-6-2 Parameter ESD Radiated Susceptibility EFT/Burest Surge Conducted Magnetic Field
Voltage Dips and interruptions
Standard EN55032(CISPR32), CNS13438 EN55032(CISPR32), CNS13438 EN61000-3-2 EN61000-3-3
Standard EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8
EN61000-4-11
1212Khrs min. MIL-HDBK-217F (25℃)
Test Level / Note Class B Class B Class A -------
Test Level /Note Level 3, 8KV air; Level 2, 4KV contact, criteria A Level 3, criteria A Level 3, criteria A Level 3,1KV/L-N, criteria A Level 3, criteria A Level 4, criteria A >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods
OTHERS DIMENSION PACKING
PCB mounting style : 87*52*29.5mm (L*W*H) Screw terminal style : 109*52*33.5mm (L*W*H) PCB mounting style : 0.195Kg;60pcs/12.7Kg/0.94CUFT Screw terminal style :0.228Kg; 50pcs/12.4Kg/0.56CUFT
NOTE
1. All.