Thermaltake Litepower 550W 80 Plus PSU

£ 31.98  inc. vat

£ 26.65 ex. vat

Thermaltake Litepower 550W 80 Plus PSU

QuickFind: 845737 Mfr part code: PS-LTP-0550NPCNUK-2
  • 550W PSU
  • Ultra-Quiet Fan
  • Elongated Sleeved Cables
  • Utmost Reliability and Compatibility
  • Powerful Dedicated +12v Output

Product Description

Thermaltake Litepower 550W 80 Plus PSU

The Thermaltake Litepower GEN2 series is ideal for basic desktop systems with lower power level consumption - where efficiency, reliability and low noise is of utmost importance. The Litepower GEN2 series are built using the latest ATX 12V V2.3 standard and include a dedicated +12V rail, guaranteeing you compatibility with all the latest desktop hardware. With the inclusion of over voltage, over power and short-circuit protection - the Litepower GEN2 series sets a new benchmark in offering industry leading reliability and performance at an affordable price.

Ultra-Quiet Fan

The built-in large 120mm cooling fan delivers exceptional thermal performance and is whisper quiet in operation. You'll never have to worry about noise levels with the Litepower GEN2 series - even when your systems under load. Through our renowned Thermaltake engineering we've built the Litepower GEN2 series with advanced thermal efficiency, reducing heat output, lowering energy bills and maintaining reliable system performance.

Elongated Sleeved Cables

The included extended black sleeved cables ensure straightforward and easy cable routing to optimise your cable management - improving airflow throughout your system and guaranteeing hardware compatibility.

Utmost Reliability and Compatibility

The Litepower GEN2 series support the latest ATX 12V V2.3 Standard for industry leading reliability and compatibility with state-of-the-art Intel Core processes, AMD processors and advanced graphics technologies.

Powerful Dedicated +12V Output

The Litepower GEN2 series comes equipped with a powerful single +12V rail, offering you outstanding system performance and compatibility with all the latest hardware.

Technical Specification

Thermaltake Litepower 550W 80 Plus PSU


Device Type Power supply - active Power Factor Correction (PFC) - internal
Specification Compliance ATX12V 2.3
PSU Form Factor ATX
Colour Black

Power Device

Input Voltage AC 230 V
Frequency Required 50 - 60 Hz
Power Output Connectors Details 1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 4 x 4 PIN internal power ¦ 5 x 15 pin Serial ATA power ¦ 1 x 4 PIN mini-power connector ¦ 2 x 8 pin PCI Express power with detachable 2 pin section
Output Voltage +3.3, +5, ±12 V
Power Capacity 550 Watt
Output Current +3.3V - 21 A ¦ +5V - 16 A ¦ +12V - 38 A ¦ +5VSB - 2.5 A ¦ -12V - 0.5 A
Efficiency 85%


MTBF 100,000 hours
Cooling System 120 mm fan
Features Over voltage protection, overpower protection, short-circuit protection, single 12V rail, temperature controlled fan, non-modular
Compliant Standards CB, TUV SUD, EAC, RCM

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 35 °C
Humidity Range Operating 20 - 85% (non-condensing)

Dimensions & Weight

Width 15 cm
Depth 14 cm
Height 8.6 cm

Product Reviews

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Thermaltake Litepower 550W 80 Plus PSU

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£ 31.98  inc. vat

£ 26.65 ex. vat

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