Power
| Total power |
460 W |
| Power protection features |
Over current, Over voltage, Short circuit, Under voltage |
| Power Factor Correction (PFC) type |
Active |
| Combined power (+3.3V) |
152 W |
| Combined power (+12V) |
460 W |
| Combined power (+5V) |
152 W |
| Max output current (+3.3V) |
30 A |
| Max output current (+5V) |
30 A |
| Max output current (-12V) |
0.8 A |
| Max output current (+5Vsb) |
2.5 A |
| Max output current (+12V2) |
18 A |
| Max output current (+12V1) |
16 A |
| Maximum input current (@110V) |
+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V A |
Ports & interfaces
| Motherboard power connector |
20+4 pin ATX |
| Number of SATA power connectors |
2 |
| PCI Express power connectors (6-pin) |
2 |
| ATX Power connector (24-pin) |
Y |
| Floppy drive power connector |
1 |
Performance
| Form factor |
ATX |
| Noise level |
20 dB |
| Purpose |
PC |
ZM460B-APS 460W
All Zalman Tech products are ultra-quiet in order to achieve enhanced computing environment.
This product is an ultra-quiet ATX Ver2.03 / ATX12V Ver2.2 power supply supporting the latest Dual-Core 64 bit Intel Pentium D & AMD Athlon64 X2 CPU-equipped systems.
CNPS (Computer Noise Prevention System) with Auto Control Cooling Fan
Noise has been greatly reduced with the implementation of the heat-sensor circuitry, which is in control of the cooling fan’s speed (rpm) in relation to the temperature, inside the power supply.
Improving Power Factor & Reduced Harmonics through Active PFC
By implementing Active PFC, the power factor (PF) was improved from 75% (Passive PFC) up to 96% (230VAC, Full load), while harmful harmonic frequencies were reduced below regulatory requirements.
High Efficiency Design
The efficiency of this product exceeds 80% (230VAC, Full Load) with the use of high switching frequency and low power-loss circuitry.
ATX “20+4”-Pin Main Connector
ATX “20+4”-Pin main connector broadens mainboard compatibility.
ATX12V CPU (4-Pin) & EPS12V CPU (8-Pin) Connectors
Use two ATX12V 2ⅹ2(4-pin) connectors together to form an EPS12V CPU connector(8-pin).
Dual PCI Express VGA Power Connectors (6-Pin)
Two PCI-Express VGA power connectors are provided to support high-end graphic cards
(Nvidia SLI & ATI Cross-Fire). (It may not support certain graphic cards depending on their specifications.)
NMB-MAT 120mm Fan
Fan’s noise level can be kept constant compared to other products even if used for a long duration by employing the 2-Ball Bearing 120mm fan of NMB-Matsushita known for their great
endurance and excellent reliability.
Dual +12VDC Output
Two +12VDC rails of combined output up to 34A(Only ZM460B-APS) provide more stable power to high-end systems.
EZ Grip Connectors for ODD & HDD
EZ Grip Connectors for ODD & HDD for easy connecting and disconnecting of the plugs.
Use of gold-plated terminals
Minimized power loss with reduced contact resistance by gold-plating the terminals of all connectors.
WEEE & RoHS
Conforms to WEEE & RoHS Environmental Directives in Europe.
- WEEE : Waste Electrical and Electronic Regulations.
- RoHS : Restriction of Hazardous Substances Regulations.
Sleeved Cables
All power cables are sleeved for easy cable management and improved air circulation inside the computer case.
