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MEAN WELL SD-500 DC/DC Converter, 12 V dc/ 0 A, 72V dc Input, 19V Input 480 W, Surface, 60 °C Max Temp -20 °C Min Temp

RS Stock No.:: 491-267
Distrelec Article No.:: 169-26-282
Mfr. Part No.:: SD-500L-12
Brand:: MEAN WELL

MEAN WELL SD-500 DC/DC Converter, 12 V dc/ 0 A, 72V dc Input, 19V Input 480 W, Surface, 60 °C Max Temp -20 °C Min Temp

Bulk discount available

Subtotal (1 unit)*

Kr. 1 688,42

(exc. VAT)

Kr. 2 110,52

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

19 unit(s) ready to ship
Plus 24 unit(s) shipping from 03 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	Kr. 1 688,42
5 - 9	Kr. 1 646,19
10 - 24	Kr. 1 604,03
25 - 49	Kr. 1 561,80
50 +	Kr. 1 435,11

*price indicative

RS Stock No.:: 491-267
Distrelec Article No.:: 169-26-282
Mfr. Part No.:: SD-500L-12
Brand:: MEAN WELL

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	MEAN WELL
	Product Type	DC/DC Converter
	Output Voltage 1	12 V dc
	Minimum Input Voltage	19V
	Maximum Input Voltage	72V dc
	Output Current 1	0A
	Output Current 2	40A
	Mount Type	Surface
	Input Ratio	2:1
	MTBF	1333700h
	Number of Outputs	1
	Output Voltage Adjustment Range	15 V
	Ripple and Noise	150mV Pk-Pk
	Isolation Voltage	2kV ac
	Maximum Output Power	480W
	Weight	1.15kg
	Series	SD-500
	Width	115 mm
	Standards/Approvals	EN/IEC
	Depth	50mm
	Length	215mm
	Maximum Operating Temperature	60°C
	Efficiency	86%
	Minimum Operating Temperature	-20°C

	Select all
	Brand MEAN WELL
	Product Type DC/DC Converter
	Output Voltage 1 12 V dc
	Minimum Input Voltage 19V
	Maximum Input Voltage 72V dc
	Output Current 1 0A
	Output Current 2 40A
	Mount Type Surface
	Input Ratio 2:1
	MTBF 1333700h
	Number of Outputs 1
	Output Voltage Adjustment Range 15 V
	Ripple and Noise 150mV Pk-Pk
	Isolation Voltage 2kV ac
	Maximum Output Power 480W
	Weight 1.15kg
	Series SD-500
	Width 115 mm
	Standards/Approvals EN/IEC
	Depth 50mm
	Length 215mm
	Maximum Operating Temperature 60°C
	Efficiency 86%
	Minimum Operating Temperature -20°C

COO (Country of Origin):: CN

SD- 500 Series Single Output Enclosed Regulated Isolated DC-DC Converter

High reliability

Ultra-wide 4:1 input voltage range

Regulated outputs

Easy installation - screw terminals

Adjustable output voltage

EMC meets EN 55022 Class B

Forced air cooling by built-in fan

Remote ON/OFF control

Remote sense

LED power-on indicator

Short circuit, over-load, over-voltage and over-temperature protection

2kV input / output isolation

Note

De-rating above 50°C (stk no. 491-267 de-rates above 45°C).
MTBF to MIL-HDBK-217F (25°C).

Approvals

CB, TUV

Standards

IEC 60950-1