User Guide

IV. Hardware Setup

II. Components

AR1000 RAID Subsystem Hardware Reference Guide

Output Voltage Regulation, Ripple, and Noise

Output Current Capacity

Input Voltage

Safety

The power system meets all applicable clauses for UL 1950 2nd edition with-

out D3 deviations. The power system passes all tests for CUL and TUV

safety.

EMI

The power system, operating with resistive load, meets FCC class B and

CISPR 22 class B conducted limits.

Output Voltage Limits (Vdc) Ripple/Noise

Output Min Nom Max Maximum

1 4.75V 5.00V 5.25V 50mV

p-p

2 11.40V 12.00V 12.60V 120mV

p-p

3 -4.50V -5.00V -5.50V 120mV

p-p

4 -10.92V -12.00V -13.20V 120mV

p-p

2-16. Power Supply Information

Power Supply Info

Output Nom (Vdc) Max (A) Min (A)

1 5.0V 40.0 3.0

2 12.0V 12.0 1.5

3 -5.0V 0.5 0.0

4 -12.0V 0.5 0.0

Range Min (V) Nom (V) Max (V)

Range 1 90 115 132

Range 2 180 230 264