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Mean Well SD-50C-12 DC-DC Converter - 50W - 36~72V in 12V out

2:1 wide input range, 1.5~2KVAC isolation by models

SKU:

SD-50C-12

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Description

Features : · 2:1 wide input range · Protections: Short circuit / Overload / Over voltage · 1500VAC I/O isolation · Built-in EMI filter, low ripple noise · 100% full load burn-in test · Fixed switching frequency at 83KHz · Low cost · High reliability · 2 years warranty

Specifications

Brand

Mean Well
Series

SD Series
Power Rating

504 Watt
Output Voltage

12 Volt
Rated Current

4.2 Ampere
Input Voltage

36V~72V
Standards Met

CE,EAC,RCM
Operation Mode

Constant Voltage
Operating Temperature

-10°C~60°C
Warranty

2 Year
Length

15.9 cm
Width

9.7 cm
Height

3.8 cm
Weight

0.48 kg

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Frequently Asked Questions

Can I use the SD-50C-12 to derive 12V control power from a 36-72V industrial source?

Yes, this model converts a 36-72V input to a 12V constant-voltage output. It is rated for 4.2A, so it fits 12V control loads that stay within that current limit.

Is the SD-50C-12 suitable for 12V embedded electronics in higher-voltage industrial systems?

It is intended for equipment that needs regulated 12V output up to 4.2A while operating from a 36-72V source. That makes it relevant where the available system voltage is higher than the required 12V load voltage.

Can this converter power 12V automation accessories in equipment that uses a 36-72V bus?

It can fit 12V automation accessories, panel devices, or interface hardware that need constant voltage and draw no more than 4.2A. The input side is specified for 36-72V.

Is the SD-50C-12 appropriate for outdoor installations?

The operating temperature is specified as -10C to +60C, which defines the thermal range. The listed specs do not provide an IP rating, so outdoor or weather-exposed suitability is not stated here.

How do the SD-50C-5, SD-50C-12, and SD-50C-24 differ?

They share the same 36-72V input range but have different outputs. SD-50C-5 is 5V at 10A, SD-50C-12 is 12V at 4.2A, and SD-50C-24 is 24V at 2.1A.

Model	Power	Voltage	Current	IP Rating
Mean Well SD-50C-5 DC-DC Converter - 50W - 36~72V in 5V out	504W	5V	10A	Indoor	View
Mean Well SD-50C-24 DC-DC Converter - 50W - 36~72V in 24V out	50W	24V	2.1A	Indoor	View

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Mean Well SD-50C-12 DC-DC Converter - 50W - 36~72V in 12V out

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Mean Well SD-50C-12 DC-DC Converter - 50W - 36~72V in 12V out

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