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495 Power Supply

Specifications

PERFORMANCE

INPUT 103–130 V ac, 47–63 Hz, 0.95 A maximum input current for 6-A output current. (NOTE: Maximum input current may exceed the capacity of some NIM bin power supplies, necessitating operation at reduced output current.)

OUTPUTS +6 V or –6 V (adjustable from 5 to 6 V) at 0–6 A (polarity PWB selectable).

REGULATION AND INSTABILITY <±0.1% for specified line and load ranges.

OPERATING TEMPERATURE RANGE 0 to +60°C.

TEMPERATURE COEFFICIENT ±200 ppm/°C maximum.

NOISE AND RIPPLE <30 mV peak-to-peak at 20-MHz bandwidth.

OUTPUT IMPEDANCE <0.12 W for f <100 kHz.

RECOVERY TIME <2 ms to within ±1% after full-load to no-load, or vice versa.

TURN-ON, TURN-OFF TRANSIENTS <5% of nominal output.

PROTECTION
Over-Voltage
Accomplished with latching crowbar set to 6.8 V ± 0.5 V.
Short-Circuit and Overload Accomplished with automatic recovery after fault removal. Also included are Fused Input and Input Line Filter protection.

MECHANICAL

WEIGHT
Net
1.2 kg (2.7 lb).
Shipping
2.7 kg (6.1 lb).

DIMENSIONS NIM-standard single-width module 3.43 X 22.13 cm (1.35 X 8.714 in.) per DOE/ER-0457T.

ORDERING INFORMATION

Model   Description
495    Power Supply