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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
Manufacturer:: 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)*

PHP9,421.13

(exc. VAT)

PHP10,551.67

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 1 unit(s) shipping from March 23, 2026
Plus 43 unit(s) shipping from March 30, 2026

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

Units	Per Unit
1 - 4	PHP9,421.13
5 - 9	PHP9,138.50
10 - 24	PHP8,864.35
25 - 124	PHP8,598.42
125 +	PHP8,340.47

*price indicative

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

Specifications

Technical data sheets

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
	Maximum Input Voltage	72V dc
	Minimum Input Voltage	19V
	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
	Width	115 mm
	Depth	50mm
	Weight	1.15kg
	Standards/Approvals	EN/IEC
	Length	215mm
	Series	SD-500
	Maximum Operating Temperature	60°C
	Minimum Operating Temperature	-20°C
	Efficiency	86%

	Select all
	Brand MEAN WELL
	Product Type DC/DC Converter
	Output Voltage 1 12 V dc
	Maximum Input Voltage 72V dc
	Minimum Input Voltage 19V
	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
	Width 115 mm
	Depth 50mm
	Weight 1.15kg
	Standards/Approvals EN/IEC
	Length 215mm
	Series SD-500
	Maximum Operating Temperature 60°C
	Minimum Operating Temperature -20°C
	Efficiency 86%

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