P/N: LT-450P
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Litepower 450W
 

Features


- Complies with latest ATX 12V V2.2 Standard for utmost reliability and compatibility
- Robust and dedicated dual +12V output provides superior performance under all types of system loading.
- Active PFC to improve energy efficiency and provide reliable power.
- Ultra-quiet 120mm cooling fan delivers excellent airflow.
- Extra long EPS/ATX 12V 4+4pin CPU cable support full tower chassis.
- Intel & AMD CPU compliant.
- Nvidia & ATI/AMD graphic card compatible.
- Dimension (W/H/D): 150mm x 85.1mm x 141mm.
- High reliability: MTBF>100,000 hours.
- Built-in industry grade protections: Over Current, Over Voltage, Over Power and Short-Circuit protection
- Safety / EMI Approvals: TUV, CE, GOST


Technology Features

- Ultra-quiet 120mm cooling fan delivers excellent airflow.
- Black coating design, the suitable power supply for your stylish black coating chassis.

- 4+4-Pin EPS/ATX connector enables support for latest Intel and AMD processors today.

- Next generation graphic cards with 6+2P(8P) PCI Express connector for 450W.


Fan speed & noise level


Output Specification

LT-450P 450W W/Active PFC

AC INPUT

Input Voltage: 230V
Input Current: 230Vac/4Amax
Frequency: 50Hz

DC OUTPUT +3.3V +5V +12V1 +12V2 -12V +5Vsb
Max Output Current 20A 18A 14A 13A 0.5A 2.5A
Max Output Power 130W 324W 6W 12.5W

The +3.3V & +5V & +12V1 & +12V2 combined output power shall not exceed 385W.
 


Total Protection

Voltage Source Over Current Protection

Over Voltage Protection

Protection Point (Max.) Protection Point
+3.3V

(Under normal or overload conditions, no output shall continuously provide more than 240 VA under any conditions of load including output short circuit.)

4.3 Vmax.

+5V

7.0 Vmax.

+12V

15.6 Vmax.

Short Circuit Protection: The power supply shall shut down and latch off for shorting the +3.3 VDC, +5 VDC, +12 VDC rails to return or any other rail.

Over Power Protection: The power supply shall be shut down and latch off, if the wattage of the power supply is 120% ~ 160% over continuous power.

 


Total Output Connector

P/N
20+4 pin
Main Power Connector
4+4pin CPU Power
Connector
6pin PCI-E Connector
6+2pin PCI-E Connector
4pin Peripheral
Connector
 4pin Floppy
Connector
5pin S-ATA
Connector
LT-450P / LT-450
1
1
1
5
1
1 4

 
Connector Type Connectors & Cable length

20+4pin

1 x 20+4pin Main Connector (400mm)

4+4pin EPS / ATX +12V
Power Connector

1 x EPS / ATX 4+4pin +12V Power Connector (550mm)

Molex & FDD Connector

3 x Molex & 1 x FDD connectors (400mm + 150mm + 150mm + 150mm)
2 x Molex connectors (400mm + 150mm)

SATA Connector

4 x S-ATA connectors (400mm + 150mm + 150mm + 150mm)

6+2pin PCI-E Graphic card connector

1 x 6+2pin PCI-E connector (400mm)

6pin PCI-E Graphic card connector       

1 x 6pin PCI-E connector (400mm)