MEAN WELL Switching Power Supply, RSP-320-27, 27V dc, 11.9A, 321W, 1 Output, 124 → 370 V dc, 88 → 264 V

View all Switching Power Supplies

Subtotal (1 unit)*

£50.00

(exc. VAT)

£60.00

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 275 unit(s) ready to ship
  • Plus 1 unit(s) ready to ship from another location
  • Plus 3 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£50.00

*price indicative

RS Stock No.:
777-2869
Distrelec Article No.:
110-41-320
Mfr. Part No.:
RSP-320-27
Brand:
MEAN WELL
Find similar products by selecting one or more attributes.
Select all

Brand

MEAN WELL

Output Voltage

27V dc

Output Current

11.9A

Power Rating

321W

Number of Outputs

1

Input Voltage

124 → 370 V dc, 88 → 264 V ac

Mounting Type

Chassis Mount

Package Type

Enclosed

Length

215mm

Width

115mm

Depth

30mm

Efficiency

89%

Weight

900g

Maximum Temperature

+70°C

Minimum Temperature

-30°C

COO (Country of Origin):
CN

RSP-320 Series Single Output Power Supply with PFC Function


The RSP-320 is 40% smaller in size compared to corresponding models. With 90% of high efficiency and the PFC function the RSP-320 can be cooled by the built in long life DC fan from -30℃ to +50℃ ambient temperature under full load condition and up to +70℃ by suitable de rating.
This Power supply comes with protection for short circuit, over load, over voltage and over temperature. The RSP-320 is suitable for general industrial control system, mechanical and electrical industry, instruments, LED display, or any systems require low profile installations.

30mm low profile design for 1U installation
Universal AC input range 88∼264V
Built-in active PFC function
High efficiency up to 90%
Forced air cooling by built-in DC fan
-30 to +70℃ operating range
Protection: Short circuit / Overload / Over voltage / Over temperature
LED indicator

Standards

UL60950-1 / CUL60950-1 / TUV60950-1 / CB

Note

Available on EPLAN.

Related links