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KA30 / KA60 Voltage And Current Amplifier

Item No.: 205003
KA30 / KA60 is high accuracy, high power, Panel-mounted type real time simulation power amplifier with four-phase voltage and three-phase current;
Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values;
Able to inject DC, AC sine wave and up to 5KHz signals;
High burdens ability, real time hardware in the loop simulation.
Description Order Information
Basic Functions
 
4 channels voltage and 3 channels current. All channels magnitude,Frequency,Phase can be adjust separately.
High linearity, High step response, whole accuracy <0.2%.
Over-heat, Over-load self-protections.
Convenient pause/run function.
19 inch standard chassis panel-mounted design,small dimension. Easy to Centralized panel.

  
Specifications:
 
Voltage Output   KA30 / KA60 KA30i / KA60i
Voltage Range 4 × 0~130V RMS 4 × 0~300V RMS
Power >65VA / Phase >150VA / Phase
Gain 18V/V 40V/V
Voltage Output Accuracy <±0.2%
Rate Vibration of Load Change <±0.2% (1~30VA Power output, 57.7V)
Input Impedance >10kΩ
Frequency Range DC-5KHz ±1dB
Harmonic Distortion Ratio <0.2%
Input / Output Delay <20μS (50Hz)
Step Response <20μS
Input Signal Level 0~7.5V RMS
 
Current Output   KA30 / KA30i KA60 / KA60i
Current Range 3 × 0~30A RMS 3 × 0~60A RMS
Power >450VA / Phase >800VA / Phase
Gain 4A/V 8A/V
Current Output Accuracy <±0.2%
Rate Vibration of Load Change <±0.2% (0~2Ω, 5A)
Input Impedance >10kΩ
Frequency Range DC-5KHz ±1dB
Harmonic Distortion Ratio <0.2%
Input / Output Delay <20μS (50Hz)
Step Response <20μS
Input Signal Level 0~7.5V RMS
 
Phase Phase Accuracy <0.2°
Power supply AC Voltage Input 220V±10%
Power 2000 VA
Frequency 50Hz / 60Hz
Others Temperature 0℃~ 50℃
Humidity ≤95%, no condensation
Weight <20 kg
Dimension 135mm×445mm×400mm, 3U 19inches
 
 

 

 
 
Model Part No. Descriptions
KA30 205003 3 × 0~30A, 4 × 0~130V
KA30i 205005 3 × 0~30A, 4 × 0~300V
KA60 205004 3 × 0~60A, 4 × 0~130V
KA60i 205006 3 × 0~60A, 4 × 0~300V