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Mean Well RSD-150B-5 DC-DC Converter - 150W - 16.8~31.2V in 5V out
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Mean Well RSD-150B-5 DC-DC Converter - 150W - 16.8~31.2V in 5V out
The RSD-150B is a 150W Mean Well power converter (input range: 16.8~31.2VDC).
Key Features
- ✓ Input voltage range: 16.8~31.2VDC
- ✓ 4KVDC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Overload / Over voltage / Over temperature / Reverse polarity
- ✓ Railway standards: EN45545-2 (fire), EN50155 / IEC60571, IEC61373 (shock & vibration) — S1 level
- ✓ Safety approvals: AS/NZS 62368-1, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesRSD Series
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Power Rating150 Watt
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Output Voltage5 Volt
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Rated Current30 Ampere
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Input Voltage16.8V~31.2V
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No of Output2
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Dimming ControlNone
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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~85°C
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Warranty3 Year
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Length7.44 in
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Width3.03 in
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Height1.42 in
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Weight1.76 lb
::specification::
Frequently Asked Questions
Can I use the RSD-150B-5 for high-current 5V embedded computing or industrial electronics?
Yes, if the equipment needs constant 5V output and the total draw stays within 30A. With a 150W rating, this model is aimed at higher-current 5V loads than the 100W 5V versions.
Is the RSD-150B-5 a fit for 5V gateways, processors, or logic hardware in an automation cabinet?
It can support regulated 5V electronics that need substantial current, up to 30A total. That makes it suitable for dense 5V control or computing assemblies operating from a higher-voltage DC source.
Can this converter power a 5V communications or monitoring subsystem from a 16.8~31.2V source?
Yes, provided the source is within the stated 16.8~31.2V input range from the product name and the 5V load stays within 30A and 150W. The constant-voltage output is appropriate for electronics that require a regulated 5V supply rail.
Is the RSD-150B-5 suitable for harsh temperatures or outdoor equipment?
The listed operating temperature range is -40°C to +85°C, so it is specified for a wide temperature range. No IP rating is provided in the specs, so the product data does not establish outdoor or weather-exposed use.
How does the RSD-150B-5 compare with the other RSD-150 output versions?
Within the RSD-150B series, the 5V model is 150W at 30A, the 12V model is 150W at 12.5A, and the 24V model is 151.2W at 6.3A. The sibling RSD-150C-5 and RSD-150D-5 are also listed at 150W and 30A, while the 12V and 24V C and D versions follow the same 12.5A and 6.3A output pattern.
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