Seasonic G12 GM-850W 80 PLUS Gold (G12 GM-850)

Seasonic G12 GM-850

The G12 GM Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic G12 GM-Series achieves 80 PLUS® Gold standard of providing at least 87 %, 90 % and 87 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the G12 GM series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the G12 GM units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC).

 

Specifications

G12 GM-850

 

Power Output

AC Input
Voltage: 100 V - 240 V

Current: 10 A Max.

Frequency: 50 Hz - 60 Hz

DC Output
Rail
+3.3 V
+5 V
+12 V
-12 V
+5 VSB

Maximum Power
20 A
20 A
70 A
0.3 A
2.5 A

100 W
840 W
3.6 W
12.5 W

Total continuous power
850 W

Technical Specifications

80PLUS ®
Gold

Form Factor
Intel ATX 12 V

Dimensions
140 mm (L) x 150 mm (W) x 86 mm (H)

Fan Information
Fan Size
120 mm

Fan Control
Smart and Silent Fan Control

Fan Bearing
Sleeve Bearing

Life Expectancy
25,000 hours at 40 °C, 15 % - 65 % RH

Cable Information
Modularity
Fixed cables

Cable type
Flat black cables

Electrical Features
Operating Temperature
0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)

MTBF @ 25 °C, excl. fan
100,000 hours

AC Input
Full Range

Protection
OPP, OVP, OCP, SCP

Safety and Environmental
Safety and EMC
cTUVus, TUV, CB, CCC, BSMI, CE, FCC

Environmental Compliance
Energy Star, RoHS, WEEE, ErP Lot 6, REACH