MEAN WELL DC-DC Converter, 12V dc/ 40A Output, 72 → 144 V dc Input, 500W, Chassis Mount, +60°C Max Temp -20°C

RS Stock No.:: 678-3666
Mfr. Part No.:: SD-500H-12
Brand:: MEAN WELL

MEAN WELL DC-DC Converter, 12V dc/ 40A Output, 72 → 144 V dc Input, 500W, Chassis Mount, +60°C Max Temp -20°C

2 In stock for same day dispatch

Added

Price Each

Kr. 2 330,90

(exc. VAT)

Kr. 2 913,62

(inc. VAT)

Units	Per unit
1 - 4	Kr. 2 330,90
5 - 9	Kr. 2 272,60
10 - 24	Kr. 2 214,41
25 - 49	Kr. 2 156,11
50 +	Kr. 1 981,21

RS Stock No.:: 678-3666
Mfr. Part No.:: SD-500H-12
Brand:: MEAN WELL

Technical Reference

Legislation and Compliance

Product Details

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).

Standards

IEC 60950-1

Approvals

CB, TUV

Specifications

Attribute	Value
Output Voltage	12V dc
Input Voltage Range	72 → 144 V dc
Power Rating	500W
Input Voltage Nominal	96 V dc
Output Current	40A
Mounting Type	Chassis Mount
Isolated	Yes
Number of Outputs	1
Output Voltage Adjustment Range	11 → 15V
Isolation Voltage	2kV ac
Length	215mm
Width	115mm
Depth	50mm
Load Regulation	±0.5%
Maximum Temperature	+60°C
Standards Met	3, 4, 5, 6, 8, EN 55022 (CISPR22) Class B, EN 61000-4-2, ENV 50204, Heavy Industry Level Criteria A
Efficiency	87%
Minimum Temperature	-20°C

RS Stock No.:: 678-3666
Mfr. Part No.:: SD-500H-12
Brand:: MEAN WELL