Description
| P/N |
LT-550P |
| Model |
LT-550AL2NC |
| Type |
ATX 12V 2.3 |
| Max. Output Capacity |
500W |
| Color |
Black |
| Dimension |
150mm x 86mm x 140mm |
| PFC （Power Factor Correction） |
W/Active PFC |
| Power Good Signal |
100-500 msec. |
| Hold Up Time |
16msec (minimum) at 60% of full load at 115/230Vac input. |
| Input current |
4A |
| Input Frequency Range |
47Hz – 63Hz |
| Input Voltage |
230V |
| Operating Temperature |
0℃ to +50℃ |
| Operating Humidity |
20% to 90%,non-condensing |
| Storage Temperature |
-20℃ to +70℃ |
| Storage Humidity |
5% to 95%, non-condensing |
| Cooling System |
120mm Fan: 1600-1900 RPM |
| Efficiency |
70% (min.) at full load and 115/230Vac input. |
| MTBF |
100,000 hrs minimum |
| Safety Approval |
TUV, CE, Gost |
| PCI-E Connector |
6+2pin PCI-E Connector x 2 |
* Specifications are subject to change without notice.
* The product picture(s) is only for your reference, it may differ from the actual product.
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Thermaltake Litepower 550W
The Thermaltake Litepower 550W, 650W and 750W are specifically targeting energy efficient PC systems with lower overall power consumption in application fields, office and entertainment computers. The Litepower Series comply to the latest ATX 12V V2.3 Standard for utmost reliability and compatibility supporting state-of-the-art Intel and AMD processor and graphics technologies. With Over Voltage, Over Power and Short-Circuit protection the Litepower series offers industry grade protection. The Thermaltake Litepower series now offers you all these characteristics.
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Ultra Quiet Fan
Large 120mm cooling fan delivers cool performance and silent operation.
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Elongated Cable
The longer cables enable enthusiasts and power users to properly route the cables in optimal location to prevent airflow blockage. Significantly improving computer system’s overall thermal efficiency, as well as the aesthetic.
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Utmost Reliability and Compatibility
The Litepower Series comply to the latest ATX 12V V2.3 Standard for utmost reliability and compatibility supporting state-of-the-art Intel and AMD processor and graphics technologies.
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| AC INPUT |
Input Voltage: 230Vac
Input Current: 4A
Frequency: 47Hz – 63Hz
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| DC OUTPUT |
+3.3V |
+5V |
+12V1 |
+12V2 |
-12v |
+5Vsb |
| Max Output Current |
19A |
22A |
24A |
21A |
0.3A |
2.5 |
| Max Output Power |
130W |
408W |
3.6W |
12.5W |
The +3.3V & +5V & +12V1 & +12V2 ocmbined output power should not exceed 484W.
Max power is 500W.
Peak power is 550W. |
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Massive and Dedicated +12V Output
Litepower 550W is equipped with powerful dual +12V rail, please see the output specification on the left hand side:
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