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750W ATX12W 2.2 Power Supply
Zalman's CNPS* products enable a noiseless computing environment,
in accordance with its policy of developing people-friendly products.
This ultra-quiet power supply complies with ATX12V Version 2.2, and
supports the latest dual-core CPUs (Intel Core2 series/AMD Athlon64-X2
series), as well as the latest dual graphic card systems (SLI/CrossFire).
*CNPS (Computer Noise Prevention System) refers to a
system that reduces a conventional computer's noise level (30dB or more)
to an inaudible level (20dB or less). Zalman's noiseless solutions enable
the user to build silent/ultra-quiet computers of the highest quality.
Heatpipe Installed for Maximum Cooling Performance and
A heatpipe with ultra-high cooling performance incorporated on
the power supply's main rectifiers enables high load operation
even at low RPM for a dramatic reduction in noise levels.
Improved Power Factor & Reduced Harmonics through
By implementing Active PFC (Power Factor Correction), the
Power Factor(PF) is improved up to 99% while harmful harmonic
frequencies are reduced to meet the Line Harmonic Distortion
Requirement of IEC61000-3-2 Class D.
High Efficiency Design and 80 PLUS* Certified
This power supply is capable of reaching a maximum of 86%
efficiency (230VAC, Full & Typical Load) through its use of
high switching frequency and low power-loss circuitry. This
product has been certified with the 80 PLUS Power Supply
Certification and guarantees a higher efficiency compared to
* 80 PLUS is an innovative, electric
utility-funded incentive program that strives to integrate more
energyefficient power supplies into desktop computers and
ATX20+4 Pin Main Connector
ATX20+4 pin main connector broadens the range of motherboard
Supports ATX12V CPU 4 Pin and EPS12V CPU 8 Pin
Two ATX12V CPU 2x2(4-Pin) power cables can be combined to
form an EPS12V CPU 8 Pin power cable.
6 Pin Power Connector for Two PCI Express Graphic Cards
Two independent 6-Pin power connectors fully support Nvidia's
Modular cables provide organized cable management and improved
air circulation inside the computer case.
Ultra Quiet 120mm Fan
The ultra quiet 2 ball-bearing 120mm fan maximizes the airflow
and minimizes the noise level enabling a noiseless computing
environment with optimized cooling.
Four Independent +12VDC Outputs
Four +12VDC rails supply power independently to the CPU, VGA,
motherboard, and peripheral components for the highest level of
stability and performance.
EZ Grip Connectors for ODDs & HDDs
EZ Grip Connectors for easy removal of the plugs from ODDs
Gold-Plated Terminals and 16AWG Wires
All connector terminals are gold-plated to minimize contact
resistance and power lose. 16AWG (thicker than 18 AWG)wires are
incorporated to minimize voltage drop during high load
All power cables are sleeved for easy cable management and
improved air circulation inside the computer case.
Multiple Safety Features
Over-Voltage Protection, Over-Current Protection,
Short-Circuit Protection, Under-Voltage Protection, and
Internal Blue LED
Blue LEDs are installed inside the power supply for cool
WEEE & RoHS
Complies with WEEE (Waste Electrical and Electronic Equipment)
& RoHS (Restriction of Hazardous Substances) environmental
directives of the European Union.
Electrical & Physical Characteristics
- AC Input Voltage Range: 100VAC ~ 240VAC ±10%
- AC Input Frequency Range: 47Hz~63Hz
- AC Input Current: 12A @ 115 VAC / 5.5A @ 230 VAC
- DC Output Power: 750W
- PFC Type: Active PFC
- Power Factor: 99% max.
- Efficiency 86% Maximum @ 230VAC, Full & Typical Load
- Protection Features: Over Voltage Protection (OVP),
Over Current Protection (OCP), Short Circuit Protection (SCP),
Over Temperature Protection (OTP), Under Voltage Protection (UVP)
- Dimensions: 165(L) x 150(W) x 86(H) mm