MEAN WELL Switching Power Supply, RSP-500-12, 12V dc, 41.7A, 500W, 1 Output, 120 → 370 V dc, 85 → 264 V

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Subtotal (1 unit)*

£177.78

(exc. VAT)

£213.34

(inc. VAT)

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  • 13 unit(s) ready to ship
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  • Plus 9 unit(s) shipping from 30 October 2025
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Units
Per unit
1 - 4£177.78
5 - 9£168.89
10 - 24£159.99
25 - 49£151.11
50 +£145.60

*price indicative

RS Stock No.:
815-7460
Distrelec Article No.:
300-15-944
Mfr. Part No.:
RSP-500-12
Brand:
MEAN WELL
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Brand

MEAN WELL

Output Voltage

12V dc

Output Current

41.7A

Power Rating

500W

Number of Outputs

1

Input Voltage

120 → 370 V dc, 85 → 264 V ac

Mounting Type

Chassis Mount

Package Type

Enclosed

Length

230mm

Width

127mm

Depth

40.5mm

Efficiency

89%

Maximum Temperature

+70°C

Minimum Temperature

-30°C

Weight

1.3kg

Mean Well Switch Mode Power Supply


The Mean Well RSP-500 series 500.4W single output AC to DC embedded switch mode power supply has an output current rating of 41.7A at 12VDC. It has a universal input supply voltage rating from 85VAC to 264VAC and 120VDC to 370VDC. The ambient temperature ranges from 30°C and 50°C under full load conditions and up to 70°C considering suitable derating.

Features and Benefits


Low profile, 40.5mm design for 1U installation
Built-in active PFC function
high-efficiency up to 90.5%
Forced air cooling by built-in DC fan with fan speed ON/OFF control function
Short circuit protection
Overload protection
Overvoltage and over temperature protection
Remote ON/OFF control and sense function
LED indicator for power on

Applications


Industrial control system
Mechanical
Electrical industry
Instruments
LED display or any systems that require low profile installations

Certifications


UL60950-1
TUV approved
CB approved
CE approved
EN60950-1
UL60950-1
TUV EN60950-1
EN55022 class B
EN61000-3-2,-3
EN61000-4-2,3,4,5,6,8,11
EN55024
EN1000-6-2
EN61204-3
Criteria A

Note

Available on EPLAN.

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