Antec EarthWatts Gold Pro EA650G Pro operation manual

EA650G PRO

POWER SUPPLY

USER’S MANUAL

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EA650G PRO

Featuring hybrid modular cable management, EarthWatts GOLD PRO gives you a cooler, quieter system
all powered by Continuous Power. By using a PSU that is 80 PLUS® GOLD & ErP Lot 6: 2013 certified,
operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to
many other power supplies. All cables are darkened and also flat (except MBU cable) to become Flat
Stealth Wires and are thus nearly invisible in your chassis. A 7-year Antec Quality warranty, a whisper­quiet 120mm fan controlled by Antec’s renowned Thermal Manager and CircuitShield™’s industry­leading 8 levels of protection make EarthWatts GOLD PRO one of the best choices available. Get the
power you need, save money and help protect the environment with Antec’s EarthWatts GOLD PRO!

STANDARDS AND FEATURES

The connectors and power specifications of the EA650G PRO PSU are all compatible with ATX12V v2.4
and EPS12V v2.92 specifications. The EA650G PRO features Universal Input, which automatically senses
when you connect the power supply to any AC power source between 100 - 240V without setting a
voltage switch. This power supply also features Active Power Factor Correction (PFC), which improves
the power factor value of the power supply by altering the input current wave shape, helping to power
transmission across the grid.

SYSTEM PROTECTION

A variety of industrial-grade safety circuitry will help protect your computer: Over Current Protection
(OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP),
Over Temparature Protection (OTP), Surge & Inrush Protection (SIP) & No Load Operation (NLO).
Sometimes the PSU will “latch” into a protected state. You will need to power off the PSU and clear the
fault before it will function again. There are no user-replaceable fuses in your EA650G PRO.

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80 PLUS® CERTIFICATION

80 PLUS® certification is the most widely recognized
independent standard in power supply efficiency. An 80
PLUS® certified power supply uses less energy and
generates less heat to stay cooler, run quieter and last
longer. The EA650G PRO has been 80 PLUS® GOLD
certified to be at least 87% efficient at a wide range of
operating loads; this will lower your operating costs and
help protect the environment.

POWER OUTPUT

To see the output capacity and regulation for each different voltage, see table 1.

TABLE 1

Output Voltage Load Max. Regulation Ripple & Noise

+12V

54A

+3.3V

+5V

-12V

+5Vsb

20A

20A

0.3A

3.0A

± 5%

± 5%

± 5%

± 10%

± 5%

< 120 mV

< 50 mV

< 50 mV

< 120 mV

< 50 mV

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