3W Single Output Encapsulated Type
IRM-03 series
Bauart gepruft
Sicherheit
egelma ge
od o s
be wac g
LPS
www.tuv.com
ID 2000000000
BS EN/EN62368-1
BS EN/EN60335-1
IEC62368-1
TPTC004
UL62368-1
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‧Universal AC input / Full range
‧No load power consumption<0.075W
‧Compact size
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‧Comply with EN55032 Class B without
any additional components
‧Protections: Short circuit / Overload / Over voltage
‧Cooling by free air convection
‧Isolation ClassⅡ
‧High reliability, low cost
‧3 years warranty
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IRM-03 is a 3W miniature (37*24*15mm) 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 a universal input voltage range of 85~305VAC. The phenolic 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 80% and the extremely
low no-load power consumption below 0.075W, IRM-03 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 module-type model, IRM-03 series also offers the SMD style model.
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File Name:IRM-03-SPEC 2021-06-01