Mean Well, 181.5W Embedded Switch Mode Power Supply SMPS, 3.3V dc, Enclosed

  • RS Stock No. 678-3824
  • Mfr. Part No. SP-320-3.3
  • Manufacturer Mean Well
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

SP-200 Series and SP-300 Series, Universal Input, Single Output

High efficiency, long life and high reliability
Built-in constant current limiting circuit, suitable for battery charging - SP-200 series only
Built-in fan with speed control
Remote ON-OFF control, SP-200 series (optional), SP-240 (built in)
LED indicator for power on
Easy installation - screw terminals
Adjustable output voltage
Power factor correction to EN 61000-3-2
EMC meets EN 55022 Class B
Short circuit, over-load, over-voltage and over-temperature protection

Note

Derate output 2% per °C above 50°C.
Depth does not include terminal block.

Standards

EN 60950, UL 60950

Approvals

UL recognised, TUV, CB

Specifications
Attribute Value
Output Voltage 3.3 V dc
Output Current 55A
Power Rating 181.5W
Number of Outputs 1
Input Voltage 88 → 264 V ac, 124 → 370 V dc
Mounting Type Chassis Mount
Package Type Enclosed
Length 215mm
Width 115mm
Depth 50mm
Weight 1.1kg
Efficiency 74%
Maximum Temperature +65°C
Minimum Temperature -20°C
On back order for despatch 09/11/2020, delivery within 7 working days from despatch date.
Price (ex. GST) Each
$ 195.03
(exc. GST)
$ 214.53
(inc. GST)
units
Per unit
1 - 4
$195.03
5 - 9
$189.77
10 - 24
$182.84
25 - 49
$176.62
50 +
$170.99
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