Signal amplifier AMU

programmablecurrent outputhigh-voltage

Electrostatic deflection,Electrophoresis,Electrorheological fluid,Electro-optical modulation,Material polarization,AC or DC bias,Ion beam steering,Particle accelerator,Mass spectrometer,Material characterization,Ferroelectrics,Atmospheric plasma,Dielectric barrier discharge. Wisman's AMU series is a high-voltage power amplifier for industrial and research applications. The unique all-solid-state high-voltage insulation design can achieve high conversion rate, wide bandwidth and low noise operation. The four-quadrant active output sinks or outputs current to reactive or resistive loads within the entire output voltage range. This type of output is essential for achieving accurate output response and the high slew rate required for various loads, such as high capacitive or reactive loads. The amplifier is a non-inverting amplifier. FEATURES AND ADVANTAGES: Four-quadrant output, used to drive capacitive loads Closed loop system for high accuracy Short circuit protection for equipment protection All solid state design, maintenance-free operation DC stable programmable power supply application SPECIFICATION: Input voltage: 220AC±10% Input current: 5A Input Voltage Range : 0 to ±10 VDC or peak AC DC voltage gain: 1000V /V Input impedance: 25kΩ DC voltage gain accuracy: better than 0.1% of full scale DC offset voltage: less than ±2V Output noise: less than 0.5V rms Conversion rate: greater than 900 V /μs (generally 10% to 90%) Large signal bandwidth Stability: less than 50ppm/hr, non-cumulative Temperature coefficient: less than 25ppm /°C