We want the Master Watt Lite Series to be that simple. In the box are all the essentials of a reliable engine so you dont have to think about it. We added higher-end perks like Active PFC & PWM technology for more stability, & made sure we met Er P 2013 & CE ratings for safety & low energy impact. Its the survival kit for reliable, affordable power. Features Advanced Circuit Design: Active PFC + PWM combined with dual forward topology & double EMI filter enhances power output efficiency & increases the performance & stability of your system Silent & Durable Fan: Cooler Masters 120mm HDB temperature control fan can operate more smoothly without friction, which makes it quiet & more durable. Green Power: Compliant with Er P 2013 Lot 6, which guarantees that your PSU will use less than 1W on system standby & lower than 45% transferring efficiency on 5V standby. Safety Guardian: Full protection (OCP/OVP/UVP/SCP/OPP) with built-in Over Temperature Protection (OTP). Minimizes the risk of damage from power outages. 80 Plus Standard 230V EU Certified: 85% efficiency typically." Specifications Nominal power 400W AC input voltage 200
- 240 V AC input frequency 47
- 63 Hz Input current 3.5
- 5A Power factor 0.9 Power Factor Correction (PFC) type Active Combined power (+3.3V) 120 W Combined power (+12V) 360 W Combined power (+5V) 120 W Combined power (-12V) 3.6 W Combined power (+5 Vsb) 12.5 W Max output current (+3.3V) 20 A Max output current (+12V) 30 A Max output current (+5V) 0.3 A Max output current (-12V) 0.3 A Max output current (+5 Vsb) 2.5 A Power protection features Over current, Over power, Over voltage, Under voltage, Short circuit Efficiency 85% Hold time 10 ms Overheat protection Yes Fan diameter 120mm Cooling type Active Number of fans 1 Fan location Top Ports & interfaces Motherboard power connector 24-pin ATX Number of SATA power connectors 6 Peripheral (Molex) power connectors (4-pin) 3 PCI Express power connectors (6+2 pin) 1 CPU power connector (4+4 pin) 1 Floppy drive power connector 1 Performance Form factor ATX Purpose PC ATX version 2.31 Bearing technology HDB Mean time between failures (MTBF) 100000 h Colour of product Black Operating temperature (T-T) 0
- 40 °C Dimensions Width 150 mm Depth 140 mm Height 86 mm