IRM-03 Datasheet, PDF (1/4 Pages) Mean Well Enterprises Co., Ltd. – UNIVERSAL AC INPUT/FULL RANGE

3W Single Output Encapsulated Type
IRM-03 series
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‧Universal AC input / Full range
‧No load power consumption<0.075W
‧Compact size
‧Comply with EN55022 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
LPS
Bauar t gepruft
Sicherheit
egelma ge
od o s
be wac g
www.tuv.com
ID 2000000000
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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 EN55022 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 2017-01-19