Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well IRM-30-5ST Switching Power Supply 3W 5V 6A - Encapsulated
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Description
Description
Features
| Universal AC input / Full range |
| No load power consumption < 0.1W |
| Protections: Short circuit / Overload / Over voltage |
| Miniature size, high power density |
| Cooling by free air convection |
| Isolation class II |
| Fully isolated plastic case |
| Withstand 5G vibration test |
| Low cost, high reliability |
| 100% full load burn-in test |
| 3 years warranty |
General Specification
| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current (max.) | Cold start, 25A at 115VAC, 45A at 230VAC |
| Setup, rise, hold up time | 1000ms, 30ms, 40ms |
| Overload protection | 105%~160% |
| Over voltage protection | 105%~135% |
| Withstand voltage | I/P-O/P: 3kVAC |
| Working temperature | -30~+70°C (refer to output derating curve) |
| Leakage current | Less than 0.75mA at 240VAC |
| Safety standards | UL60950-1, TUV EN60950-1 approved |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11 |
| Connection | 4 industrial pins |
| Dimension (LxWxH) | 52.4x 27.2x 24 |
| Vibration | PCB mounting: 69.5x 39x 24; Screw I/O: 91x 39.5x 28.5 |
Specifications
Specifications
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BrandMean Well
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SeriesIRM Series
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Power Rating30 Watt
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Output Voltage5 Volt
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Rated Current6 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 the IRM-30-5ST power a 5V edge device, gateway, or embedded computer?
Yes, for 5V constant voltage loads that stay within 30W and 6A. That output level is suitable for many embedded computing and interface devices that need more current than low-power logic supplies provide.
Is this a good choice for 5V control electronics in automation cabinets?
It can be a fit for 5V control electronics, communications modules, and support boards that draw no more than 6A. The 85-305VAC input range is also useful in equipment built for multiple AC mains environments.
Can I use the IRM-30-5ST for 5V monitoring or industrial interface hardware?
Yes, as long as the hardware requires constant 5V and remains within 30W. Its encapsulated construction and 91.0 × 39.5 × 28.5 mm size make it suitable for enclosed equipment that needs a compact 5V supply.
How does the IRM-30-5ST compare with other 5V models in the IRM range?
In the 5V family, the nearby options include IRM-20-5 at 20W and 4A, IRM-30-5 at 30W and 6A, IRM-45-5 and IRM-45-5ST at 40W and 8A, and IRM-60-5 and IRM-60-5ST at 50W and 10A. The IRM-30-5ST sits in the middle of that group at 30W and 6A and is the screw terminal style version.
Can this supply be used in demanding temperature conditions?
The specified operating range is -30°C to +70°C, so it covers a broad temperature span for installed equipment. The provided specs do not include an IP rating, so exposed outdoor use would depend on the protection of the final enclosure.
