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Estimated transport time:

secure by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated dispatch time:

dispatch is scheduled for around 2026/01/23.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take a few time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about Mean Well RSD 30W 2.5A Power Supply Converter DC/DC Single Output RSD-30H-12 Power Supply Driver Transformer for Railway Industrial Communications or Data Systems etc

（Multi-function）]The power driver uses 105℃ capacitors, meets the certification of railroad system, with 2:1 wide range input, 4000VDC input, output isolation, constant current limiting circuit function.
（High Efficiency）The power adapter converts up to 84-91% and can work under full load in the temperature range of -40℃ to +70℃, fanless operation under natural air cooling.
（Safety Protection）Switching power supply with over-short circuit, load, over-voltage, over-temperature, input reverse polarity protection, the use of metal casing, good heat dissipation performance.
（Widely Used） DC-DC power converter is used in environments with high vibration, high dust, extremely low or high temperature, etc. It is applied in subway or railroad systems, telecommunication data systems, etc.
（Cautions） In request to prolong the service life, please do not let the power transformer exceed the rated current for a long time! If you have any questions, please contact us promptly.