05
The efficiency should be measured module at 230 VAC and with external fan power source at specified loading.
3.5 Efficiency (80+ Gold)
The +5VSB output is always on (+5V Standby) when AC power is applied and power switch is turned on. The
+5VSB line is capable of delivering at a maximum of 3.5A for PC board circuit to operate.
3.6 +5VSB (Standby)
The OPP function shall work at 110%~160% of rating of output power, then all outputs shut down in a latch off
mode. The latch shall be cleared by toggling the PSON# signal or by cycling the AC power. The power supply
shall not be damaged from repeated power cycling in this condition. If only one module works inside the power
supply, the OPP is at 110%~160% of rating of power supply.
4.1 Over power protection
Each hot swap module has respective OVP circuit. Once any power supply module shut down in a latch off
mode while the output voltage exceeds the over voltage limit shown in Table 7, the other modules should
deliver the sufficient power to the device continually.
4.2 Over voltage protection
Input Voltage
230 VAC
20% Load
88%
50% Load
92%
100% Load
88%
Reference www.80plus.org all test conditions.
Voltage
+5V
+3.3V
+12V
5VSB
Minimum
+5.7V
+3.9V
+13.3V
+5.7V
Maximum
+6.5V
+4.5V
+14.5V
+6.5V
Shutdown Mode
Latch Off
Latch Off
Latch Off
Auto recovery
Table 7 –Over Voltage protection
Protection circuits inside the power supply shall cause only the power supply’s main outputs to shutdown. If the
power supply latches off due to a protection circuit tripping, either an AC cycle OFF for 15 sec or PSON #cycle
HIGH for 1 sec must be able to restart the power supply.
4. Protection
Summary of Contents for GEMINI GM600-G
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