Protection Features
OCP (Normal @ 24.2°C) | 12V: 122.20A (122.20%), 12.102V 5V: 27.9A (139.50%), 5.077V 3.3V: 27.9A (139.50%), 3.307V 5VSB: 3.8A (126.67%), 5.074V |
OCP (Hot @ 40.8°C) | 12V: 119.00A (119.00%), 12.128V 5V: 28A (140.00%), 5.077V 3.3V: 28A (140.00%), 3.307V 5VSB: 3.8A (126.67%), 5.074V |
OPP (Normal @ 25.8°C) | 1515.03W (126.25%) |
OPP (Hot @ 44.1°C) | 1449.05W (120.75%) |
OTP | ✓ (73°C @ Heat Sink) |
SCP | 12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✓ |
PWR_OK | Proper Operation |
NLO | ✓ |
Fan Failure Protection | ✗ |
SIP | Surge: MOV Inrush: NTC & Bypass Relay |
The 12V rail’s OCP triggering points are conservatively set, but this is not the case for the minor rails, where the corresponding OCP triggering points are set pretty high. To make matters worse, the hot OCP triggering points on the minor rails are higher than at normal temperatures. Typically, with a notable difference, it should be the other way around to protect the PSU effectively under stress at high temperatures.
The Over Power Protection is set below 130% at normal temperatures and notably lower at high temperatures.
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Are there any better PSUs that include white sleeved cables?
Do we still need to concern about capacitor these days? Especially the japanese one? I read that Nippon-ChemiCon are now produced with Chinese Manufacture like ChengX that now make Rubycon and Nippon-ChemiCon. Does that mean they all now have the same quality?
Chemi-Con uses its own facilities in China, which are up to its standards.
Does Chemicon delegate production to a Chinese company that is not owned by them?
don’t have a clue about this. Will need to check it next time I am in China.
i;m sorry Aris it’s looks like Beryl BC polymer rather than APAQ
thank you, you are right.