MEAN WELL IRM-30 Series 30W AC-DC PCB-Mount Green Power Module Owner’s Manual

MEAN WELL IRM-30 Series 30W AC-DC PCB-Mount Green Power Module

Product Specifications

• Model: IRM-30 series
• Power Output: 30W
• Input Voltage: Universal input 85~305VAC
• Mounting Options: PCB, chassis, or screw terminal
• Size: 2.74” x 1.54” compact size
• Certifications: UL62368-1, BS EN/EN62368-1, BS EN/EN60335-1, RoHS

Product Usage Instructions

Mounting
The IRM-30 series power module can be mounted on a PCB, chassis, or using screw terminals. Ensure proper connections and mounting as per your application requirements.

Power Input
The power module supports a universal input voltage range of 85~305VAC. Make sure to connect the power input within this specified range to avoid damage to the module.

No Load Power Consumption
The module features low no-load power consumption for energy efficiency. Ensure that the module is not drawing unnecessary power when not in use.

Features

• 2.74″‘x1.54″ compact size
• PCB, chassis, or screw terminal mounting version
• Universal input 85~305VAC
• No load power consumption<0.1 W
• EMI Class B without additional components
• Wide operating temp. range -30~70°C
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
• Isolation Class II
• Overvoltage category III
• Pass LPS(except for 5V)
• 3 years warranty

Applications

• Industrial electrical equipment
• Mechanical equipment
• Factory automation equipment
• Hand-held electronic device

GTIN CODE

MW Search: https://www.meanwell.com/serviceGTIN.aspx

Description

IRM-30 is a 30W miniature (69.53924mm) AC-DC module-type power supply, ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipment. This product allows the universal input voltage range of 85~305VAC. The 94V-0 flame retardant plastic case and potted with silicone enhance heat dissipation. PCB mounting style model(Blank) meets the anti-vibration demand of up to 2G and the screw terminal style model (ST) meets the anti-vibration demand of up to 5G; moreover, it provides fundamental resistance to dust and moisture.

With high efficiency of up to 90% and extremely low no-load power consumption of below 0.1W, the IRM-30 series fulfills the worldwide regulation for the low power consumption requirement for electronics. The entire series is a Class Il design (no FG pin), incorporating the built-in EMI filtering components, enabling compliance with BS EN/EN55032 Class B; the supreme EMC features to keep the end electronic units from electromagnetic interference. In addition to the module-type model, the IRM-30 series also offers the screw terminal style model (ST).BS EN

MODELS

Model Encoding

SPECIFICATION

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1 • F & 47 u F parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The ambient temperature derating of 3.5°C/1000m with fanless models and of 5°C/1000m with fan models for operating altitude higher than 2000m(6500ft). still need to re-confirm that the whole system complies with the EMC
5. The power supply is considered as an independent unit ,but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)

Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Block Diagram

Derating Curve

Output Derating VS Input Voltage

Mechanical Specification

PCB mounting style (IRM-30)

Screw terminal style (IRM-30-xxST)

Installation Manual
Please refer to: http://www.meanwell.com/manual.html

Frequently Asked Questions

• Q: Can the IRM-30 series power module be used in outdoor applications?
  • A: The power module is designed for indoor use only and should not be exposed to outdoor elements.
• Q: Does the module support overvoltage protection?
  • A: The module is designed to handle input voltages within the specified range but does not have built-in overvoltage protection. External protection circuitry may be required.

References

• TÜV Rheinland - Home | US | TÜV Rheinland

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