Seasonic SS-500ET User Manual

Switch Mode Power Supply

ATX 12 V v2.3

SS-600/500/400/350/300ET Active PFC

Features:

99	Intel ATX 12 V v2.3 compliant
99	Supports the latest Intel and AMD platforms
99	PCIeand SATA-ready
99	Double forward converter circuit
99	High efficiency and reliability
99	Super low noise fan control
99	Short circuit protection on all outputs
99	Over voltage protection	86.00
99	Over power protection
99	100 % HiPot test
99	100 % Burn-in, high temperature cycled on/off		150.00

Dimensions:

Electrical Specifications: 150 mm (L) x 140 mm (W) x 86 mm (H)

(5.9” x 5.5” x 3.4” )

	Model		DC Outputs		Total	Input type
			+12 V
		+3.3 V +5 V		-12 V +5 Vsb	power		Connectors:
			Combined

140.00

	SS-600ET	24 A	24 A	46 A	0.8 A	2.5 A	600 W	Full range
	Active PFC F3	130 W (max.)		552 W	9.6 W	12.5 W
	SS-500ET	24 A	24 A	34 A	0.8 A	2.5 A	500 W	Full range
	Active PFC F3	130 W (max.)		408 W	9.6 W	12.5 W
	SS-400ET	20 A	20 A	30 A	0.8 A	2.5 A	400 W	Full range
	Active PFC F3	130 W (max.)		360 W	9.6 W	12.5 W
	SS-350ET	20 A	20 A	27 A	0.8 A	2.5 A	350 W	Full range
	Active PFC F3	130 W (max.)		324 W	9.6 W	12.5 W
	SS-300ET	18 A	20 A	24 A	0.8 A	2.5 A	300 W	Full range
	Active PFC F3	120 W (max.)		288 W	9.6 W	12.5 W

Input frequency	50/60 Hz
Efficiency (at normal input voltage)	82 %
Line regulation	± 1 % (typical)
Load regulation	± 5 % (typical)
Cross regulation	± 5 % (typical)
MTBF, full load @ 25 °C ambient (excl. DC fan)	>100,000 hrs
Active Power Factor Correction	99 % (typical)

Main Power

ATX 12 V

Peripherals: SATA, HDD, FDD

Safety:

		CB	cUL	UL	CCC		SEMKO
							
		cTUVus	TUV	VDE	PSE		EAC
			
EMI/EMC:
		BSMI	CE		FCC		C-tick
							

SpecificationS may change without prior notice.

Sea Sonic Electronics Co., Ltd.	Seasonic Electronics Inc.	Sea Sonic Europe B.V.	Seasonic Japan
www.seasonic.com	www.seasonicusa.com	[e-mail]	[e-mail]
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