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Mean Well SD-200D-24 DC-DC Converter - 200W - 72~144V in 24V out

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

SKU:

SD-200D-24

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Description

Features : · 2:1 wide input range · Protections: Short circuit / Overload / Over voltage / Over temperature · 1500VAC I/O isolation · Cooling by free air convection · 100% full load burn-in test · 24V and 48V input voltage design refer to LVD · 2 years warranty

Specifications

Brand

Mean Well
Series

SD Series
Power Rating

200.4 Watt
Output Voltage

12 Volt
Rated Current

16.7 Ampere
Input Voltage

72V~144V
Standards Met

UL
Operation Mode

Constant Voltage
Operating Temperature

-20°C~60°C
Warranty

2 Year
Length

21.5 cm
Width

11.5 cm
Height

5 cm
Weight

1.1 kg

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Frequently Asked Questions

Can I use the SD-200D-24 for 12V automation equipment on a 72-144VAC power system?

Yes, the listed output is constant-voltage 12V at up to 16.7A, with a 72-144VAC input range. It fits 12V automation loads when the total demand stays within 200.4W.

Is this converter suitable for 12V industrial displays, relays, or control accessories?

It can support 12V industrial electronics that require stable constant-voltage power rather than current regulation. The available output is 12V and 16.7A, so the combined load should remain at or below 200.4W.

Would the SD-200D-24 work in a vehicle, rail, or embedded system with a higher-voltage input bus?

It is designed for a 72-144VAC input range, which suits higher-voltage source systems within that window. On the output side it provides 12V constant voltage, making it appropriate for 12V embedded or control loads up to 16.7A.

Can the SD-200D-24 be used in harsh temperature conditions?

The specified operating temperature range is -20°C to +60°C, so it is intended for industrial environments within those limits. Since no IP rating is listed, temperature capability does not imply exposed outdoor or washdown use.

What is the difference between the SD-200D-24 and the other SD-200D versions?

The series listing shows SD-200D-12 at 200W, 5V, 40A; SD-200D-24 at 200.4W, 12V, 16.7A; SD-200D-48 at 201.6W, 24V, 8.4A; and SD-200D-5 at 201.6W, 48V, 4.2A. The output voltage and current change across the range, while all remain in the same general 200W class.

Model	Power	Voltage	Current	IP Rating
Mean Well SD-200D-5 DC-DC Converter - 200W - 72~144V in 5V out	201.6W	48V	4.2A	Indoor	View
Mean Well SD-200D-48 DC-DC Converter - 200W - 72~144V in 48V out	201.6W	24V	8.4A	Indoor	View
Mean Well SD-200D-12 DC-DC Converter - 200W - 72~144V in 12V out	200W	5V	40A	Indoor	View

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Mean Well SD-200D-24 DC-DC Converter - 200W - 72~144V in 24V out

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Mean Well SD-200D-24 DC-DC Converter - 200W - 72~144V in 24V out

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