Nexcom MPPC 2120T Manual do Utilizador descarregar pdf (Página 113)

MPPC 2120T/3220T User Manual

Appendix B: Power Consumption

aPPendix B: PoWer ConsumPtion

Power Consumption Measurement

Purpose

The purpose of the power consumption test is to verify the power dissipa-

tion of the system and the load of the power supply.

Test Equipment

1. PROVA CM-07 AC/DC CLAMP METER

2. Burn-in test ver: 2.0

Device Under Test

DUT: Sys #1

Test Procedure

1. Power up the DUT and then boot Windows XP.

2. Enter the standby mode (HDD power down).

3. Measure the power consumption and record it.

4. Run the Burn-in test program to apply 100% full loading.

5. Measure the power consumption and record it.

MPPC 2120T

+12V +24V +30V

Full-Loading Mode 4.14A 2.09A 1.68A

Total 49.68W 50.16W 50.4W

Standby Mode 0.92A 0.48A 0.39A

Total 11.04W 11.52W 11.7W

MPPC 3220T

+24V

Full-Loading Mode 2.72A

Total 65.28W

Standby Mode 0.56A

Total 13.44W

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