STC

400 / 500 / 550 / 600 / 650 / 700 / 750

Rigid Reliability, Extreme Silence

COUGAR STC series is a decent PSU with 230V EU Standard efficiency certified with flawless power delivery. Built by reliability and low acoustic sound, it is the nicest choice for building up the PC system.

Power Conversion Efficiency

Up to 86% efficiency under 230V. A guaranteed highly reliable power supply.

Active Power Factor Correction

High power conversion efficiency. PF value up to 99%, provides clean and reliable power

120mm Extreme Temperature Control

Using COUGAR’s exclusive 120mm silent fan, the advanced frame increase the concentration of air-flow and its fan curvature has been fine-tuned to reduce vibration at any loads, helping you enjoy a quieter gaming experience.

Assigned Japanese Components

STC includes 105ºC Japanese standby capacitor will keep providing the stable PSU for a long time.
The Japanese polypropylene capacitor minimize the noise during the voltage transition.

Features

Active Power Factor Correction (Active PFC)

PFC value up to 99%, provides clean and reliable power.

Compatible with the Newest Components

Created for use with multi-core CPU and PCI express 3.0 graphics cards with 8(6+2) pin PCI-e connector.

Superior Fan Curve Tuning

Advanced technology for noise minimization

105°C Japanese Standby Capacitors

Reliable and durable components that extend the PSU’s useful life.

Strong Safeguards : OCP, OPP, OVP, UVP & SCP

Maximum safety for your key system components

Specifications

Product Name AC Input DC Output
+3.3V +5V +12V -12V +5Vsb Total
STC 400
 200-240V~
50Hz / 3A		 15A 15A 30A 0.3A 2A 400W
105W 360W
STC 500
 200-240V~
50Hz / 4A		 16A 18A 38A 0.3A 2.5A 500W
110W 456W
STC 550
 200-240V~
50Hz / 5A		 16A 18A 42A 0.3A 2.5A 550W
110W 504W
STC 600
 200-240V~
50Hz / 5A		 18A 20A 49A 0.3A 3A 600W
130W 588W
STC 650
 200-240V~
50Hz / 6A		 18A 20A 52A 0.3A 3A 650W
130W 624W
STC 700
 200-240V~
50Hz / 6A		 20A 20A 52.5A 0.3A 3A 700W
130W 630W
STC 750
 200-240V~
50Hz / 6A		 20A 20A 60A 0.3A 3A 750W
120W 720W
Connector
Color Cables		 MB CPU P-ATA S-ATA PCI-E
Pin 24(20+4) 8(4+4) 4 5 8(6+2)
Length (mm) 450 650 450
STC 400 1 1 1 4 1
STC 500 1 1 2 5 2
STC 550 1 1 2 5 2
STC 600 1 1 2 6 2
STC 650 1 1 2 6 2
STC 700 1 2 3 8 4
STC 750 1 1 3 6 4
STC 400 STC 500 STC 550 STC 600 STC 650 STC 700 STC 750
Product Number (P/N) 31SC040001P01 31SC050001P01 31SC055001P01 31SC060001P01 31SC065001P01 31SC070001P01 31TC075040J-01
EAN CODE 4710483774300 4710483774317 4710483776441 4710483774324 4710483776458 4710483775062 4710483776724
UPC CODE 192554004884 192554004891 192554006611 192554004907 192554006628 192554005423 192554006819
JAN CODE 4541995037016 4541995037023 4541995037030 4541995037412
Individual W/O Packaging
Weight (N.Weight)		 1.36 (Kg) 1.48 (Kg) 1.48 (Kg) 1.52 (Kg) 1.52 (Kg) 1.52 (Kg) 1.52 (Kg)
Individual Packaging
Weight (G.Weight)		 1.65 (Kg) 1.76 (Kg) 1.76 (Kg) 1.80 (Kg) 1.80 (Kg) 1.80 (Kg) 1.80 (Kg)
Individual Size W/O
Packaging (LxWxH)		 140 x 150 x 86 (mm)
Individual Packaging
Size (LxWxH)		 187 X 158 x 165 (mm)

User Manual

STC 400 / 500 / 600 / 700

STC 550 / 650

STC 750

Protection

UVP (Under Voltage Protection)

If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.

OVP (Over Voltage Protection)

If the voltages increase above a certain tolerance value on the single lines, the PSU automatically switches off.

SCP (Short-Circuit Protection)

In the case of a short-circuit, this feature prevents damage to the core components of the PSU and its System components.

OPP (Over Power Protection)

If the system is oversized and requires more power from the PSU than it can provide, this protection function is activated.

OCP (Overcurrent Protection)

If the current on a single line is higher than indicated, the PSU automatically switches off.

Safety Standards