Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well IRM-30-48ST Switching Power Supply 3W 48V 0.63A - Encapsu...
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Description
Description
The IRM-30 is a 30W Mean Well power converter (input range: 85~305VAC).
Key Features
- ✓ Input voltage range: 85~305VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: WITHSTAND VOLTAGE IEC62368-1, UL6 2368 -1, TUV EN6 I/P-O/P:4KVAC 2368 , -1 EN60335-1, EAC TP TC 004 BSMI CNS14336 , -1
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesIRM Series
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Power Rating30.2 Watt
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Output Voltage48 Volt
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Rated Current0.63 Ampere
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Input Voltage85V~305V
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Standards MetBSMI,CB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length9.1 cm
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Width3.95 cm
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Height2.85 cm
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Weight0.11 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the IRM-30-48ST for a 48V building automation or control panel load?
Yes, for 48V constant voltage loads that remain within 30.2W and 0.63A. Its 85-305VAC input also makes it suitable where the incoming AC range may vary across installations.
Is the IRM-30-48ST a good fit for compact 48V telecom or network support electronics?
It can fit compact 48V support electronics when the load is within 0.63A and 30.2W. The encapsulated construction and 91.0 × 39.5 × 28.5 mm form factor make it suitable for enclosed equipment where a small 48V supply is needed.
Can this model power low-current 48V embedded or industrial monitoring devices?
Yes, if the device requires constant 48V and draws no more than 0.63A. That makes it better aligned with lower-power monitoring, interface, or communications electronics than with heavier 48V actuators or motors.
Can the IRM-30-48ST be used in cold or hot indoor equipment environments?
The rated operating temperature range is -30°C to +70°C, which supports a broad indoor equipment temperature window. The specs do not list an IP rating, so it should be used in protected housings rather than exposed outdoor conditions by itself.
What is the difference between the IRM-30-48ST and the other 48V IRM versions?
At 48V, the series includes IRM-30-48 at 30.2W and 0.63A, IRM-45-48 and IRM-45-48ST at 45.12W and 0.94A, IRM-60-48 and IRM-60-48ST at 60W and 1.25A, and IRM-90-48 and IRM-90-48ST at 90.2W and 1.88A. The IRM-30-48ST matches the 30.2W and 0.63A output of the IRM-30-48, but this version is the screw terminal style and measures 91.0 × 39.5 × 28.5 mm.
