MEAN WELL Switching Power Supply, QP-320D, 5 V dc, ±12 V dc, ±24 V dc, 2 A, 3 A, 10 A, 20 A, 316W, Quad Output, 127

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Subtotal (1 unit)*

£156.66

(exc. VAT)

£187.99

(inc. VAT)

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  • Plus 172 unit(s) shipping from 13 October 2025
  • Plus 173 unit(s) shipping from 13 October 2025
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Units
Per unit
1 - 4£156.66
5 - 9£152.74
10 - 24£148.83
25 - 49£144.91
50 +£133.17

*price indicative

RS Stock No.:
413-998
Distrelec Article No.:
169-26-259
Mfr. Part No.:
QP-320D
Brand:
MEAN WELL
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Brand

MEAN WELL

Output Voltage

5 V dc, ±12 V dc, ±24 V dc

Output Current

2 A, 3 A, 10 A, 20 A

Power Rating

316W

Number of Outputs

4

Input Voltage

127 → 370 V dc, 90 → 264 V ac

Mounting Type

Chassis Mount

Package Type

Enclosed

Length

215mm

Width

115mm

Depth

50mm

Efficiency

83%

Minimum Temperature

-10°C

Maximum Temperature

+70°C

Weight

1.2kg

COO (Country of Origin):
CN

Mean Well Switch Mode Power Supply


The Mean Well QP-320D series 316W quad outputs AC to DC enclosed switch mode power supply has an output current rating of 20A at 5VDC, 10A at 12VDC, 3A at 24VDC and 2A at -12VDC. It has a universal input supply voltage rating ranging from 90VAC to 264VAC/127VDC to 370VDC.
Note:
De-rate above 50°C operating temperature.
MTBF to MIL-HDBK-217F (25°C).

Features and Benefits


Adjustable output voltage (only on outputs 1 and 2, -5% to +10%)
Built-in fan
Current capability is 20A peak for 24VDC output
Easy installation
Full load burn-in test 100%
High efficiency
Long life and high reliability
Overload
Overvoltage and over temperature protection
Power good and power fail signal output
Power on LED indicator
Remote sense outputs 1 and 2
Screw terminals
Short circuit

Certifications


EN 55022 Class B (EMC)
EN 60950-1
EN 61000-3-2 (Power factor correction)
UL 60950-1

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