Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well SD-100D-24 DC-DC Converter - 100W - 72~144V in 24V out
The SD-100D is a 100W Mean Well power converter (input range: 9.5~18VDC).
Key Features
- ✓ Input voltage range: 9.5~18VDC
- ✓ DC output voltage adjustable ±10%
- ✓ 1.5KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: IEC62368-1 CB
- ✓ 3 years warranty
-
BrandMean Well
-
SeriesSD Series
-
Power Rating100.8 Watt
-
Output Voltage24 Volt
-
Rated Current4.2 Ampere
-
Input Voltage72V~144V
-
No of Output1
-
Dimming ControlNone
-
Standards MetEAC
-
Operation ModeConstant Voltage
-
Operating Temperature-15°C~60°C
-
Warranty3 Year
-
Length7.83 in
-
Width3.86 in
-
Height1.5 in
-
Weight1.43 lb
::specification::
Frequently Asked Questions
Can I use the SD-100D-24 to power a 24V PLC or relay panel from a 72-144V DC source?
Yes. This converter is built for 72-144V input and provides regulated 24V constant-voltage output. With 100.8W total power and 4.2A output current, it suits moderate-load 24V control and relay applications.
Is the SD-100D-24 suitable for 24V industrial sensors, gateways, or control electronics?
It is intended for 24V electronic loads that need stable output from a higher-voltage DC bus. The 4.2A output current and 100.8W rating fit many sensor hubs, gateways, and control modules within that power range. Its constant-voltage design is appropriate for equipment specified for 24V input.
Can this converter be used in transportation or automation systems with a nominal 96V or 110V DC bus?
It can be used where the source remains within the stated 72-144V input range. The output is fixed at 24V with up to 4.2A available, so the connected 24V load must stay within 100.8W. That makes it relevant for 24V automation electronics on higher-voltage DC platforms.
Is the SD-100D-24 okay for unsealed outdoor cabinets?
No IP rating is provided, so it is better suited to protected indoor enclosures than unsealed outdoor cabinets. The published operating range is -15°C to +60°C, which covers ambient temperature but not direct exposure to water or dust. Outdoor use would generally require a separate enclosure with the needed environmental protection.
How does the SD-100D-24 compare with the other SD-100D output options?
In the same SD-100D group, this model is 100.8W at 24V and 4.2A. The SD-100D-12 version is 102W at 12V and 8.5A, while the SD-100D-5 version is 100W at 5V and 18A. The family keeps roughly the same 100W class while changing the output voltage and current combination.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
