Seasonic 550W ATX Power Supply, 100 → 240V dc Input, -15 V dc, 3.3 V dc, 5 V dc, 12 V dc, 5 VSB V dc Output

  • RS Stock No. 181-2082
  • Mfr. Part No. SSR-550FX
  • Manufacturer Seasonic
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

If you are looking for your next compact system build ideas, the FOCUS+ Gold 550 watt power supplies may be the ideal choice for you with their reliable and efficient power delivery, fully modular cables and efficiently regulated quiet operation. The high quality 120 mm Fluid Dynamic Bearing (FDB) fans are very quiet and proven to be very stable over the long run. When you couple these great FDB fans with Seasonic’s own Hybrid Silent Fan Control, then you have a power supply that outputs the least possible sound levels during operation.

Reduced noise without increase in temperature,
Extended fan life due to the reduced number of fan rotations,
Optimized heat dissipation at all times,
Unsurpassed silent performance in Fanless Mode.

Attribute Value
Input Voltage 100 → 240V dc
Output Voltage -15 V dc, 3.3 V dc, 5 V dc, 5 VSB V dc, 12 V dc
Power Rating 550W
Output Current 3 A, 20 A, 45 A, 300 mA
Number of Outputs 5
Length 140mm
Width 150mm
Depth 86mm
Mounting Type Panel Mount
Efficiency 90%
Series ATX
Maximum Temperature +50°C
Minimum Temperature 0°C
Maximum Input Current 13A
Power Signal Conversion Type AC-DC
Input Frequency Range 50 → 60Hz
Temporarily out of stock - back order for despatch 25/06/2020, delivery within 4 working days from despatch date
Price Each
SGD 215.58
(exc. GST)
SGD 230.67
(inc. GST)
Per unit
1 +