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Model: SP-350P


Maximum Power 350 Watts
Switches ATX Logic on-off
additional power rocker switch
Special Connectors ATX12V
3-pin Fan Sensor
Transient Response +5V, +12V and 3.3V outputs return to within 5% in less than 1ms for 20% load change.
P. G. Signal 100-500ms
Over Voltage Protection
recycle AC to reset
+5V trip point < +6.5V
+3.3V trip point < +4.1V
+12V trip point < +14.4V


Unit Size 5.9"(L) x 5.5"(W) x 3.4"(H)
15cm(L) x 14 cm(W) x 8.6 cm(H)
Net Weight 5lbs.; 2.3kg
Input Voltage 230VAC
Input Frequency Range 47Hz to 63Hz
Input Surge Current < 80A @ 230V
Input Current 5.0A for 230VAC
Hold-up Time > 17ms at Full Load
Efficiency > 70%
CISPR22 Class
  +3.3V +5V +12V1 +12V2 +5V SB -12V
Max. Load 22A* 21A* 10A* 15A* 2.0A 0.3A
Min. Load 0.5A 0.5A 1A 1A 0A 0A
Load Reg. 5% 5% 5% ±5% 5% 5%
Ripple V(p-p) 50mV 50mV 120mV 120mV 50mV 120mV

* +5V, +12V1, 12V2 and +3.3V maximum output: 340 Watts max
* +5V and +3.3V combined output: 130Watts

Operating Temp. 0 to 50C
Operating Alt. Sea Level 10,000 ft.
Non-Operating Vibration Operating: 10-300 Hz, 0.5G, 3 axes, 1 hr. ea. axis
Non-operating: 10-300 Hz, 2.0G, 3 axes, 1 hr. ea. axis
MTBF 80,000 hrs. @ 25C
Approvals CE, UL, CUL, FCC Class B, CB, TV, CCC