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PA460Bi-L Power Amplifier User Manual

14

4.3 High Current Output

PA460Bi-L supports 3 current output simultaneous as 3*30A.

The wiring connection is made as below.

Note:

The output in each channel should be directly connected with the tested object.

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Summary of Contents for PA460Bi-L

Page 1: ...NE 2021 This manual is the publication of PONOVO POWER CO LTD Any form of copy should obtain the consent of it The manual represents the technology status at publication time The product information d...

Page 2: ...al Specifications for Voltage Amplifier 11 4 Functions of Current Amplifier 12 4 1 Basic Principle 12 4 2 Function 12 4 3 High Current Output 14 4 4 High Power Output 16 5 Functions of Voltage Amplifi...

Page 3: ...m shaking 4 Generally it s not necessary to depress high power button high power button light should be off also 5 Never operate live signal and load wires with voltage or current output to protect th...

Page 4: ...and operate the equipment in the place having explosive gas or water vapor 14 The 500V dangerous voltage can be in the equipment and please don t remove the cover by yourself 15 Please contact the ma...

Page 5: ...nd authorized by local country could be used Ground The Instrument The instrument must be grounded safely with the supplied ground cable Observe All Terminal Ratings To avoid fire or shock hazard obse...

Page 6: ...maintenance adjustment or replacement especially to circuits or accessories must be performed by authorized personnel Keep Well Ventilation Inadequate ventilation may cause increasing of temperature...

Page 7: ...n electrostatic discharge protective area environment to avoid damages induced by static discharges Always ground both the internal and external conductors of the cable to release static before connec...

Page 8: ...ated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interfer...

Page 9: ...r power amplifier has the strengths of high linearity quick response high accuracy good electromagnetic compatibility and the weakness of bad performance in high current and high power cases The switc...

Page 10: ...Storage temperature 25 70 C Related humidity 20 RH 85 RH Pressure 86 kPa 106kPa EMC Emission IEC 61000 3 2 3 EMC immunity IEC 61000 4 2 3 4 5 6 11 Safety IEC EN 61010 1 2010 UL 61010 1 2012 CAN CSA C2...

Page 11: ...mplifier Current output 6x0 15A RMS Max output power 6x135VA at 15A Input Signal 0 5V RMS 7 07Vpek Differential input impedance 20k Gain 3A V Current accuracy 0 2 0 5 15A Current typical accuracy 0 1...

Page 12: ...120V Max output power 6 60VA at 120V Input signal 0 6V RMS 8 5Vpek Differential input impedance 20k Gain 20V V Voltage accuracy 0 1 5V 120V Voltage typical accuracy 0 05 Harmonic distortion ratio 0 1...

Page 13: ...s temperature is too high and will resume working when it is cooled down to a reasonable degree 5 Cooling fan When the temperature of the amplifier is quite low the fan will work at low speed for prol...

Page 14: ...e front panel can cut off the signal input of the amplifier pressing the pause button to pause the output of the amplifier And resume the output after pressing Pause again 4 When the overheat protecti...

Page 15: ...er User Manual 14 4 3 High Current Output PA460Bi L supports 3 current output simultaneous as 3 30A The wiring connection is made as below Note The output in each channel should be directly connected...

Page 16: ...put short circuited IA Ia input short circuited IB Ib input short circuited IB Ib input short circuited IC Ic input short circuited IC Ic input short circuited Because the current signal input 2 group...

Page 17: ...nerally it s not necessary to activate the high power output function because it may cause extra heat generated from amplifier 2 High power output function must be inactivated as soon as the job was d...

Page 18: ...the amplifier reaches dangerous degree and will let the amplifier resume to work automatically when it has been cooled down to a reasonable level 5 Cooling fan Fan will work at low speed if amplifier...

Page 19: ...3 Pause control function PAUSE The pause button on the front panel can cut off the signal input of the amplifier pressing the pause button to pause the output of the amplifier And resume the output a...

Page 20: ...ge signal the Run indicator will be on 2 High power control button Press it to output current high power 3 Power switch Power ON OFF 4 Status indicators Overheat V Overload IA Overload IB Overload IC...

Page 21: ...nected with the current input of the test object 7 Voltage output It is connected with the voltage input of the test object 8 Power socket Please use the power cable supplied by PONOVO 9 Earth ground...

Page 22: ...ore energizing the amplifier Turn on the power on the front panel after all is ready 7 3 Current and voltage output 1 Press Pause button or send remote pause signal and correspond to the current volta...

Page 23: ...ety never plug signal cable or load connection when there is current output 7 4 Turn Off After all testing is finished please terminate the simulator signal input press Pause button and turn off the p...

Page 24: ...et the amplifier is required to have strictly inspections The test items are function inspection linearity load stability THD max output power amplitude frequency characteristic input output delay and...

Page 25: ...sequence without prior notice to manufacturer or agent Pictures for reference only The amplifier Wiring Accessory Package contains the following articles The pictures are for reference 1 Current cable...

Page 26: ...ts the amplifier with power supply socket PONOVO will provide relevant plug socket according to different countries NOTE D03 Adapter is mainly used in German Finland France Norway Sweden Poland South...

Page 27: ...ad Specification 2 5mm 4m Amount 1 piece Earthing lead connects the amplifier with ground to ensure kit safety Notes In order to avoid static induction users should connect the equipment with ground r...

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