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+ specifications
Power:
500W (support both 20pins and 24pins DUAL CPU motherboards)
Efficiency:
80%
Active PFC:
Yes
Input Voltage:
90V~265V (Auto Adjusted)
Input Frequency Range:
47Hz~63Hz
Input Current:
40A/115V and 80A/230V max. during cold start
Hold up time:
17ms at 115VAC or 230VAC, full load
Over Voltage Protection:
+5V: 5.5V~7.0V; +3.3V:3.76V~4.3V; +12V & +12V2: 13.4V~15.6V
Over Load Protection:
110~160% of max load
Over current Protection:
+3.3V : 55A (max); +5V: 48A (max); +12V1 & +12V2: 20A (max)
Over Temperature Protection:
Operating Ambient 10ºC~40ºC, Storage Ambient -40ºC~70ºC
Humidity:
Operating : to 85% relative humidity, non condensing at 25ºC
Storage: to 95% relative humidity, non condensing at 50ºC
MTBF:
Greater than 100K hours at 70% of full rated load; 230VAC / 50Hz input; 25ºC ambient
EMC:
EN55022 Class B, EN61000-4-2 Class B, EN61000-4-3 Class A, EN61000-4-4 Class B, EN61000-4-5 Class B, EN61000-4-6 Class A, EN61000-4-8 Class A, EN61000-4-11 Class B, FCC Part 15 & Part 2, CNS 13438 Class B
Safety:
Approval UL, cUL, TÜV, CB
Dimension:
W150 x H86 x D140 (mm)
Rails
ELT500AWT
+12v1
22A
32A
combine pw
+12v2
22A
-12v
0.6a
+5v
30A
+5v sb
3A
+3.3v
28A
+ pin layout
Eternity Pair (SATA+4P Molex)
8 pairs (6+6)
PCI-E
2
PCI E & Modular to PCI E 2.0
1
FDD
2
+ reviews
The Liberty 500W is a great example of what Enermax power supplies are known forgreat reliable performance. The ability to have modular cables is great and greatly improves cable management and case airflow, but the way Enermax implemented the connectors on their power cables is ingenious.<
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>
When it comes down to it, the Liberty is a good all-round power supply that raises the bar for how cables should be managed and does a good job of everything else. There is always room for improvement, but the Liberty doesn't have any obvious weaknesses.<
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>
In terms of performance it’s very impressive. Voltage regulation was good and the rails were tight with very little fluctuation. The Liberty shares many of the same components from the Noisetaker series and so performance is going to be similar, which is most definitely a good thing in my book. Enermax are well known for being one of the first power supply manufacturers to tackle efficiency and so the efficiency level of 80% for the unit is no surprise. Oh yes, it also has a 3 year warranty.<
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>
This unit performed very well. Dropping only slightly and never below spec. The Enermax Liberty did a great job handling the usage we threw at it and impressed us with its quiet, stable operation.<
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>
"
Enermax has proven once again why they are the big dog when it come to power supplies. They have put together a package with the Liberty that is so inviting I am almost tempted to buy a couple of these to replace some of the older power supplies I have. From it Dual PCI-E support right down do the ATX12V 2.2 compatibility this power supply is a winner from start to finish....
..."
<
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>
features
Input: 95-264V
Total Power: 500 watt
Meets INTEL ATX 12V 2.2 standard for ATX- and BTX systems
Full compliance with the highest standard to desktop power requirements. Split 12V rails provide most stable current to CPU, GPU, MB and drives
Full support of Dual Core systems (incl. Pentium D EE and Athlon 64 X2) & Dual CPU systems
Convertible design to power up ATX/BTX systems and support dual CPU entry-level server/workstation
High efficiency of about 80% under wide load range (30-100%) minimizes your electricity bill
Special design 12 cm fan combines silence and cooling by intelligent speed control
Protected by OCP (Over Current Protection), OVP (Over Voltage Protection), UVP (Under Voltage Protection), OLP (Over Power Protection), SCP (Short Circuit Protection) and OTP (Over Temperature Protection) for maximum safety.
Full rated power under 0-40°C/32-104°F ambient temp.
Smarter cable choice and better cable routing for a neat and tidy case
Unique 4-pin Molex + SATA connectors in pairs give you free choice on using either PATA or SATA devices
Support of Dual PCI-E graphic cards, SLI or CrossFire
Toughest EMI shielding protects your system and near-by appliances
Active PFC (value 0.99)
Dimension: 150 * 85 * 140 mm
3 years warranty
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