Coolmax M-500B - User Manual

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Summary

Dual independent +12v output rails ensure safe and stable system operation.

Do not remove the AC power line when the Power Supply is in use to prevent component damage.

Disconnect power cord and all connectors from the old PSU and computer components.

Remove the existing power supply and install the Coolmax power supply.

Connect power connectors to the motherboard and peripheral drives.

Close the computer case and connect the AC power cord to the new Coolmax power supply.

Checks AC plug, wall socket, and main board connector for proper connection.

Checks peripheral connectors and suggests power cycle if system hangs.

General

Total power	500 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Combined power (+12V)	400 W
Combined power (-12V)	6 W
Combined power (+3.3V)	150 W
Combined power (+5Vsb)	12.5 W
Max output current (+5V)	22 A
Max output current (-12V)	0.5 A
Power protection features	Over voltage, Overload, Short circuit
Max output current (+12V1)	17 A
Max output current (+12V3)	12 A
Max output current (+3.3V)	21 A
Max output current (+5Vsb)	2.5 A
Maximum input current (@110V)	+12V1, +12V2, +12V3, +3.3V, +5V, +5Vsb, -12V A
Cooling type	Active
Fan diameter	120 mm
Fan location	Top
On/off switch	Yes
Product color	Black
Number of fans	1 fan(s)
Cabling type	Non-Modular
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	5
PCI Express power connectors (6-pin)	1
Safety	UL, CUL, CSA, TUV, FCC
Purpose	PC
ATX version	2.2
EPS version	2.91
Noise level	- dB
Power supply unit (PSU) form factor	ATX
Sustainability certificates	RoHS
Storage temperature (T-T)	-20 - 80 °C
Operating temperature (T-T)	0 - 30 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Package type	Box