MEAN WELL DC-DC Converter, 12V dc/ 40A Output, 19 → 72 V dc Input, 500W, Rack Mount, +60°C Max Temp -20°C Min

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£184.50

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£221.40

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

MEAN WELL

Output Voltage

12V dc

Input Voltage Range

19 → 72 V dc

Power Rating

500W

Input Voltage Nominal

19 → 72 V dc

Output Current

40A

Mounting Type

Rack Mount

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

11 → 15V

Isolation Voltage

2kV ac

Width

115mm

Length

215mm

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

Minimum 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).

Standards

IEC 60950-1

Approvals

CB, TUV

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