TGS TFX Power Supply

This industrial power supply is TFX 12 V v.2.31 compliant and offers DC to DC converter design and important protection features for safe operations. It is perfect for desktop of mini ITX cases and with its 80 PLUS® Gold rating it can achieve up to 90 % efficiency at 115 V AC at 50 % load. This unit supports the latest Intel and AMD platforms and with above 100,000 hours MTBF rate it is highly reliable.

  • TFX 12 V
  • 80 PLUS Gold Certified
  • Safety: cUL, TUV, CB, CCC, BSMI
  • Dimensions: 140 mm (L) x 85 mm (W) x 65 mm (H)

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80PLUS Gold Bronze
Intel TFX 12 V v2.31 compliant Yes Yes
Dimensions 140 mm (L) x 85 mm (W) x 65 mm (H) 140 mm (L) x 85 mm (W) x 65 mm (H)
DC to DC converter design Yes No
Forward converter circuit No Yes
Fully modular cables No No
Fixed cables Yes Yes
80 mm double ball bearing fan Yes Yes
S3FC - including Fanless mode No Yes
S2FC - Smart and Silent Fan Control Yes No
Zero minimum load on 3.3 V rail Yes No
Short circuit protection on all outputs Yes Yes
Over voltage protection Yes Yes
Over power protection Yes Yes
100 % HiPot test Yes Yes
100 % Burn-in, high temperature cycled on/off Yes Yes
Safety compliance CB, cUL, TUV, CCC, BSMI CB, cUL, TUV, CCC, BSMI
EMI/EMC compliance CE, FCC, RCM CE, FCC, RCM



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 > 95 % (typical)
DC Outputs
+3.3 V +5 V +12 V (Combined) -12 V +5 Vsb Total continuous power Input Type
10 A 14 A 25 A 0.3 A 2 A 300 W 100–240 VAC
70 W 300 W 3.6 W 10 W