Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
Features
| Compliance with BS EN/EN50155 and BS EN/EN45545-2 railway standard |
| Ultra compact and 1U low profile(25mm |
| 4:1 wide input range |
| No minimum load required |
| Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Over temp. |
| 4000VDC I / O isolation |
| Half encapsulated, cooling by free air convection |
| -40~+70℃ wide working temperature |
| The built-in constant current limiting circuit |
| LED indicator for power on |
| 100% full load burn-in test |
| 3 years warranty |
General Specification
| Line regulation (max.) | ± 0.5% |
| Load regulation (max.) | ± 0.5% |
| Overload protection Range | 105% ~ 135% |
| Overload protection Type | Constant current limiting recovers automatically after the fault condition is removed |
| Over-voltage protection | 115% to 135% Shutdown O / P voltage, re-power on to recover |
| Withstand voltage | I / PO / P: 4kVDC, I / P-FG: 2.5kVDC, O / P-FG: 2.5kVDC, 1 minute |
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| Working temperature | -40 ~ + 85°C (refer to output derating curve) |
| Safety standards | IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1 |
| EMC standards | EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8 |
| Railway standard | EN50155 / IEC60571 |
| Dimension (LxWxH) (mm) | 113 x 60 x 25mm |
| Packing | 0.25Kg; 56pcs/15Kg/0.81CUFT |
Specifications
Specifications
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BrandMean Well
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SeriesRSD Series
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Power Rating30 Watt
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Output Voltage24 Volt
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Rated Current1.25 Ampere
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Input Voltage9V~36V
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Standards MetCB,CE,EAC,EMC,RCM
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Operation ModeConstant Voltage
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Operating Temperature-40°C~70°C
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Warranty3 Year
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Length11.3 cm
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Width6 cm
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Height2.5 cm
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Weight0.25 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the RSD-30G-24 for a 24V PLC accessory or industrial sensor hub?
Yes, if the 24V load stays within 30W and 1.25A, this converter fits that type of lower-power industrial electronics use. It provides constant-voltage 24V output from a 9-36VAC input range.
Is this converter appropriate for 24V embedded devices in transportation or battery-based systems?
It is suited to 24V embedded devices when the source falls within 9-36VAC and the load does not exceed 30W or 1.25A. The specification for 5G vibration and operation up to +70°C supports use in equipment that experiences motion and elevated ambient temperatures.
Can the RSD-30G-24 power a small 24V automation module inside a machine enclosure?
Yes, it is intended for constant-voltage 24V output and can support smaller machine-level electronics up to 30W. Its 113.0 x 60.0 x 25.0 mm dimensions also make it practical where enclosure space is limited.
Is the RSD-30G-24 rated for indoor-only use or for exposed outdoor locations?
The provided data includes a -40°C to +70°C operating range, but it does not include any IP rating. Based on the supplied specs, temperature capability is defined, while exposed outdoor suitability is not.
Other RSD-30G Models
3 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well RSD-30G-5 DC-DC Converter - 30W - 9~36V in 5V out | 30W | 5V | 6A | Indoor | View |
| Mean Well RSD-30G-3.3 DC-DC Converter - 19.8W - 9~36V in 3.3V out | 19.8W | 3.3V | 6A | Indoor | View |
| Mean Well RSD-30G-12 DC-DC Converter - 30W - 9~36V in 12V out | 30W | 12V | 2.5A | Indoor | View |





