Rockwell-automation SF3000 Parallel Gate Amplifier System Uživatelský manuál stáhnout pdf (Strana 40)

B-2

Parallel Gate Amplifier

DC Outputs

5 Volt supply:

• Output voltage: 5V (+/- 1%): 0 - 2 A @ 60

°C

• Line regulation: 0.2% (18V - 36V)

• Load regulation: 1% (0 to full load)

• Noise ripple: 75 mV

• Efficiency: 78%

• Overcurrent protection: Can sustain short circuit indefinitely

• Overvoltage protection: Overvoltage clamping @ 6.2 - 6.5V

• Protection: Fuse (not user-serviceable)

28 Volt supply:

• Output voltage: 28V (+/- 5%):0 - 5A @ 40

°C, 0 - 4.4A @ 50°C, 0 - 3.7A @ 60°C

• Line regulation: 0.1% (103V - 126V)

• Load regulation: 0.1% (0 to full load)

• Noise ripple: 150 mV

• Efficiency: 80% (minimum)

• Overcurrent protection:Constant current (above 50% Vout)

Current feedback (below 50% Vout)

• Holdover time: 16.7 mS (max load, low line)

Optional External P/S 2 Power Supply Ratings

• Input voltage: 100 VDC max

• Input current: 2.3A (rms)

• External fuse: 10A, 250V

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Rockwell-automation SF3000 Parallel Gate Amplifier System Uživatelský manuál Strana 40