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CPS patent PSU+UPS Combination Unit

What's a ATX PC-USPS?

- It can simply be seen as a combination of an UPS and a PSU (Power Supply Unit), but much more than that. We would rather call it a “Hybrid Power supply” because the smart way it works if you knew that. One of the best part is it has the same size as a standard PSU. Therefore, when installed, it can replace the original PSU in your compatible PC or Server easily. Your PC or Server will work as the same; the only difference now is you do not have to worry about blackouts causing lose of critical data since the unique patented device has both a built-in battery and backup ability, just like a Lap-top.

 Comparison Table for UPS+PSU and USPS

Item

UPS + PSU

USPS

Result

Gross Efficiency

49%~70%

> 80%

Higher!

Battery Efficiency

UPS 70% x PSU 70% = 49% Half of the battery energy is lost in conversion

Up to 90%
Achieves the same backup time as a smaller capacity battery

Higher!

Total Cost of Power

System Power = 100%
Heat Generation = 100% (Eff=50%)
Cooling System = 100%
Total = 300%

System Power = 100%
Heat Generation = 20% (Eff=80%)
Cooling System = 20%
Total = 140%

Lower!

Circuit Structure

AC/DC and DC/AC and AC/DC

AC/DC or DC/DC

Simpler!

Transferring Time

4-10ms (Line-interactive UPS)

Zero (Same as on-line ups)

Better!

System Reliability

Complex circuits (3 conversions)
Backup power link by Connector
UPS may provide multi-loads

Retrenched circuit (1 conversion)
Battery embedded in PSU
One PC load for one USPS

Higher

Installation

Complicated, may technician required

Easy & User Friendly

Better!

Backup Extendibility

Additional costs for unnecessary parts

Yes

Better!

Space Occupation

Additional equipment besides PC

None (Inside PC cabinet)

Better!

Material Cost

2 independent products
3 conversion circuit
Larger battery

Integrated single design
Retrenched patent circuit
Smaller battery

Lower!

Environmental

Lead-acid battery
(pollution & environment unfriendly)

Lead –free battery (CPS USPS)

Better!

 

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