Page 49 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

Green Open Frame 30~60W AC/DC Miniature Encapsulated Type

IRM-30 IRM-30-xST IRM-45/60 IRM-45/60-xST

Features
• Universal AC input / Full range • Comply with EN55032 class B without any additional components
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• No load power consumption < 0.1W • High operating temperature up to +70 C
• Miniature size, high power density • Withstand 5G vibration test
• Protections: Short circuit / Overload / Over voltage • Low cost, high reliability
• Cooling by free air convection • Pass LPS (except for IRM-45/60 5V)
• Isolation Class II • 3 years warranty
• Fully isolated plastic case
General Specification (Please refer to www.meanwell.com for detail spec.) LPS

Model No. IRM-30-x ST IRM-45-x ST IRM-60-x ST

AC input voltage range 85~264VAC
AC inrush current (max.) Cold start, 25A at 115VAC, 45A at 230VAC Cold start, 30A at 115VAC, 60A at 230VAC
Overload protection 105%~160% 115%~160%
Over voltage protection 105%~135%
Setup, rise, hold up time 1000ms, 30ms, 40ms at 230VAC 1000ms, 30ms, 50ms at 230VAC
Leakage current Less than 0.25mA at 240VAC
Withstand voltage I/P-O/P: 3kVAC
Working temperature -30~+70°C (refer to output derating curve)
Vibration 10~500Hz, 5G 10min./1 cycle, period for 60 min. each along X, Y, Z axes

Safety standards UL62368-1, TUV EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved
EMC standards EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EAC TP TC 020, EN55024
Connection 4 industrial pins
Dimension (LxWxH)(mm) PCB mounting: 69.5x 39x 24; Screw I/O: 91x 39.5x 28.5 PCB mounting: 87x 52x 29.5; Screw I/O: 109x 52x 33.5

30W IRM-30

Model No. Output Tol. R&N Effi. Model No. Output Tol. R&N Effi.
IRM-30-5 5V, 0~6A ±2.5% 120mV 83% IRM-45-24 24V, 0~1.9A ±2.5% 200mV 89.5%
IRM-30-12 12V, 0~2.5A ±2.5% 150mV 88% IRM-45-48 48V, 0~0.94A ±2.5% 300mV 90.5%
IRM-30-15 15V, 0~2A ±2.5% 200mV 88% = Blank, ST ; Blank: PCB mounting style, ST: Screw terminal style
IRM-30-24 24V, 0~1.3A ±2.5% 240mV 88.5%
60W IRM-60
IRM-30-48 48V, 0~0.63A ±2.5% 300mV 90%
Model No. Output Tol. R&N Effi.
= Blank, ST ; Blank: PCB mounting style, ST: Screw terminal style
IRM-60-5 5V, 0~10A ±2.5% 80mV 84%
45W IRM-45 IRM-60-12 12V, 0~5A ±2.5% 120mV 87.5%

Model No. Output Tol. R&N Effi.
IRM-60-15 15V, 0~4A ±2.5% 120mV 89%
IRM-45-5 5V, 0~8A ±2.5% 80mV 83.5%
IRM-60-24 24V, 0~2.5A ±2.5% 150mV 90%
IRM-45-12 12V, 0~3.8A ±2.5% 150mV 87.5%
IRM-60-48 48V, 0~1.25A ±2.5% 240mV 91%
IRM-45-15 15V, 0~3A ±2.5% 180mV 88.5%
= Blank, ST ; Blank: PCB mounting style, ST: Screw terminal style = Blank, ST ; Blank: PCB mounting style, ST: Screw terminal style

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