SEASONIC zdroj 300W SSP-300SUG, 80+ Gold, Flex ATX v1.0 -

This is a Seasonic industrial power supply meeting important EMI, EMC and safety standards. This unit is ATX 12 V v.2.31 and EPS 12 V compliant with DC to DC converter design and important protection features. It features Active PFC (Power Factor Correction) circuit design and is 80 PLUS Gold efficiency rated, meaning that at 115 V AC input the unit can achieve up to 90 % efficiency at 50 % load. This industrial power supply is built with quality and reliability in mind.

OVERVIEW:

SUG	SUB	M1U
80PLUS	Gold	Bronze	Gold
Intel ATX 12 V v2.31 compliant	YES	YES	YES
EPS 12 V compliant	YES	YES	YES
Flex ATX v1.0 compliant	YES	YES	YES
Dimensions	150 mm (L) x 81.5 mm (W) x 40.5 mm (H)	150 mm (L) x 81.5 mm (W) x 40.5 mm (H)	190 mm (L) x 81.5 mm (W) x 40.6 mm (H)
DC to DC converter design	Yes	No	Yes
Forward converter circuit	No	YES	No
Fully modular cables	Yes	Yes	Yes
Semi modular cables	No	No	No
Fixed cables	No	No	No
40 mm double ball bearing fan	Yes	Yes	Yes
S3FC - including Fanless mode	No	Yes	Yes
S2FC - Smart and Silent Fan Control	Yes	No	No
Easy-swap connector design	Yes	Yes	Yes
Zero minimum load on 3.3 V rail	Yes	No	Yes
Short circuit protection on all outputs	Yes	Yes	Yes
Over voltage protection	Yes	Yes	Yes
Over power protection	Yes	Yes	Yes
100 % HiPot test	Yes	Yes	Yes
100 % Burn-in, high temperature cycled on/off	Yes	Yes	Yes
Safety compliance	CB, cUL, TUV, CCC, BSMI	CB, cUL, TUV, CCC, BSMI	CB, cUL, TUV

EMI/EMC compliance

CE, FCC, RCM

Specifications

SSP-300SUG

Specifications
Input frequency	50 / 60 Hz
Inrush current at cold start	100 A max.
Efficiency	80 PLUS Gold
Line regulation	± 1 % (typical)
Load regulation	± 5 % (typical)
Cross regulation	± 5 % (typical)
Ripple / noise	1 %
MTBF, full load @ 25 °C ambient (excl. DC fan)	> 100,000 hours
Active Power Factor Correction	99 % (typical)