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PERFORMANCE CONTROLS, INC. ^® PA-300 is a 300 VDC, 100 Arms, 200 Apk pulse width modulated power amplifier, intended for use in precision control systems. The amplifier operates from a single source of power and provides a precisely controlled, high fidelity output current. The amplifier is packaged to fit in a standard 19" rack width with a 5.25" height (3U) and 25.75" depth penetration into the rack. This Power Amplifier has been designed to operate in a controlled environment and to be enclosed within the overall system enclosure.

Command processing

• Current loop & modulation control
• Synchronization
• Analog & digital I/O
• Controls & status indicators
• Pre-set and adjustable tuning

Power Electronics

• FET power stage topology
• Power management
• Electrical isolation
• Bus capacitance
• Thermal management
• Instantaneous power device protection

Internal Power Supply

• Input powered directly from the high voltage DC Bus
• Provides all housekeeping power supplies
• Provides fan power +24V
• Provides isolation from high voltage DC bus

Power Interface

• EMI / RFI suppression
• Linear current sensing
• Optional full galvanic isolation to chassis
• Load and amplifier protection
• Over Current vs Time
• Over Peak Current
• Bridge Over Current
• Under / Over Voltage Protection
• Over Temperature Protection

Certifications

• UL STD 60601-1
• IEC STD 60601-1
• CAN/CSA STD C22.2 NO 601.1

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