Supermicro PWS-502-PQ User Manual

PWS-502-

PQ

500W ATX/PS2 Multi-output Power Supply Specification

INPUT CHARACTERISTICS

RATED VOLTAGE /
CURRENT

100

-240Vac /7A - 3.5A

RATED FREQUENCY

50

-60HZ

INRUSH

CURRENT

Less

than 35A

POWER FACTOR

0.99 (Typical)

DC OUTPUT CHARACTERISTICS

OUTPUT
VOLTAGE & CURRENT

Output
Voltage

Min Output
Current

Max Output
Current

+3.3V

0.5A

15A

+5V

0.5A

20A

+12V1

1A

17A

+12V2

0.2A

17A

+12V3

0.2A

17A

+12V4

0.2A

18A

-12V0A0.5A

+5Vsb

0A

3A

Maximum combined continuous

power of 5V and 3.3V is 140W.

Maximum combined continuous
power of 12V is 492W.

EFFICIENCY

80Plus

Bronze

REGULATION

+3.3V/+5V/+12V/+5Vsb: +/

-5%

-

12V: +/-10%

RIPPLE & NOISE

+3.3V/+5V/+5Vsb: 50mV
+12V/

-12V: 120mV

OUTPUT CONNECTOR

24pin/8pin/4pin/HDD/

PCIe

HOLD UP TIME

PWOK 17ms at 75% of max Loading
Vout

18ms at 75% of max loading

•

Dimension (W x L x H):

150 x 140 x 86 mm

• Maximum Output Power:

500W

GENERAL SPECIFICATIONS

PROTECTION

OCP,

OVP, Short Circuit, Over

Temperature, Input Under
Voltage

MTBF

>200,000hours, 35

°C

REMOTE CONTROL

PSON signal is to remote

turn

ON/OFF the power supply

REMOTE

MANAGEMENT

N/A

REGULATORY

SAFETY &
COMPLIANCE

UL60950

-1/CSA 60950-1

EN60950

-1

IEC60950

-1
CB Report
CE
BSMI
CCC

EMC

FCC/CISPR Class B

ENVIRONMENTAL SPECIFICATIONS

AMBIENT
TEMPERATURE

Operating: 0 to 50

°C

Non

-Operating: -10 to 70 °C

OPERATING
ALTITUDE

Operating: to

3000m

Non

-Operating: to 10580m

RELATIVE

HUMIDITY

Operating: 20% to 90%

(non

-condensing)

Non

-Operating: 5% to 95% (non

-

condensing)

Features and Benefits:

•

Super Quiet Operation with 12cm Cooling Fan

•

Optimized for Workstations and Desktop Application

•

80Plus Bronze Certified

•

17ms Hold Up Time

Disclaimer: Specification is subject to change without prior notice