Power on. We want the MasterWatt Lite Series to be that simple. In the box are all the essentials of a reliable engine so you don't have to think about it. We added higher-end perks like Active PFC and PWM technology for more stability, and made sure we met ErP 2013 and CE ratings for safety and low energy impact. It's the survival kit for reliable, affordable power.

Advanced Circuit Design
Active PFC + PWM combined with dual forward topology and double EMI filter enhances power output efficiency and increases the performance and stability of your system

Entirely Upgrade Quality
Dual Forward and double EMI filter design elaborate the higher qualityDual Forward and double EMI filter design elaborate the higher quality

Exclusive Silent Fan
Cooler Master 120mm HDB temperature controlled and low noise fan

Green Power
Green power supply certified by ErP 2013 Lot6 (system stand by lower than 0.5W, and 5V stand by lower than 45% transferring efficiency)

Fully Protection Design
· OCP (Over Current Protection)
· OPP (Over Power Protection)
· OTP (Over Temperature Protection)
· OVP (Over Voltage Protection)
· SCP (Short Circuit Protection)
· UVP (under voltage protection)

Product Name
MasterWatt Lite 500W Full Range

Type
Intel Form Factor ATX 12V V2.31

Input Voltage
100-240Vac

Input Current
4-8A

Input Frequency
50-60Hz

PFC
Active PFC (>0.9 typical)

Power Good Signal
100-500ms

Hold Up Time
>10ms at 100% full load

Efficiency
80% Typically Load

MTBF
>100,000 hours

Fan Type
120mm HDB fan

Noise level
20% Load : 19.9 dBA
50% Load : 21.9 dBA
100% Load : 33.2 dBA

Regulatory
TUV, CE, BSMI, FCC, cTUV-Rhus, KC, CCC, EAC, RCMC

Protections
OVP/UVP/OPP/OTP/OCP/SCP

Certification
80 PLUS Standard

ErP 2013 Complaint
Yes

Connectors
MB 20+4 Pin : 1
CPU 12V 4+4 Pin : 1
PCI-e 6+2 Pin : 2
SATA : 6
4 Pin Peripheral: 3
Floppy : 1

Item Dimension (L inchxW inchxH inch)
6 x 6 x 4

Weight
4.00 lb

Warranty Information
3 Years