Matsusada AMPS Series Instruction Manual Download Page 15 | Manualshive

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8

3-1 Front view

①  POWER ON/OFF switch          ⑥  Bias voltage setting dial
②  HV ON/OFF switch                    (10-turn potentiometer)
③  Output voltmeter 3

½

digital meter ⑦ Output current monitor terminal

④ External voltage input terminal ⑧ Output voltage monitor termina l

（Vcon-in terminal） ⑨ Remote ON/OFF switch terminal

⑤ Bias voltage ON/OFF switch

【LOc、LCｃ option】

①  POWER ON/OFF switch          ⑦  Current limit setting dial
②  HV ON/OFF switch                  (10-turn potentiometer)
③  Output voltmeter 3

½

digital meter ⑧ Over Current LED

④ External voltage input terminal ⑨ Output voltage monitor terminal

（Vcon-in terminal） ⑩ Remote ON/OFF switch terminal

⑤ Bias voltage ON/OFF switch ⑪ Output current monitor terminal

⑥ Bias voltage setting dial

(10-turn potentiometer)

3 Exterior view diagram

3 Exterior view diagram

④

①

②

⑤

⑥

③

⑨

⑧
④

⑦

REMOTE

ON/OFF

IM

VM

①

③

②

④

⑤

⑥

⑦ ⑧

⑨

⑩

⑪

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Summary of Contents for AMPS Series

Page 1: ...Rev 1 0 B N 190 9 038 190 9 038 MODEL AMPS series Instruction Manual F RA 001 3R2 ...

Page 2: ...g of the symbols and observe each item Depending on the product some symbols may not used 禁止 Indicates content that could cause death or serious injury Indicates content that could cause injury or damage to property Indicates danger warning caution Refer to the instruction manual when using the part with this symbol Indicates where high voltage is handled Touching it may cause electric shock and r...

Page 3: ... terminal or GND terminal connect it to the ground If the input terminal of the product is an inlet type connect to the power outlet with the ground using the supplied power cable or a power cable suitable for the area to be used If it is not connected to the ground there is a risk of electric shock and fire which is extremely dangerous About power supply cable If there is a power supply cable att...

Page 4: ...r right hand In case of electric shock when manipulating the product in order to reduce the risk of current flowing through important organs of the body Keep your left hand off from the product and operate with your right hand Do not touch the wiring or load connected to the output terminal or output terminal during operation or immediately after output stop Very high voltage is applied to the ter...

Page 5: ... port and exhaust port are blocked the specified performance of the product cannot be demonstrated and parts are deteriorate which may cause smoke and fire When work such as welding is conducted near the product disconnect all the wires from the product Do not wipe with chemicals thinner etc or wet cloth There is a danger of electric shock electric leakage burnout from chemicals or water entering ...

Page 6: ...w 4 2 Operation 4 3 Using the bias 4 4 Output ｖoltmｅter 4 5 Voltage monitor 4 6 Output current monitor 4 7 Output peak current 4 8 Remote ON OFF switch LS 4 9 Other functions a Power outage protection b Over voltage protection O V P c Over current protection d Over temperature protection 4 10 Output Range 5 Optional features 5 1 List of optional features Technical note Current of capacitive load P...

Page 7: ......

Page 8: ...er When unpacked the unit you will please check the following accessories are enclosed with the amplifier main body Accessories AC input cord 1 pc Instruction manual 1 pc Output cable 1 pc 1 3 Environmental requirements Place and use the high voltage amplifier horizontally Never place any object on the high voltage amplifier There are air suction and exhaust holes for cooling at upper part and sid...

Page 9: ...with right hand How to GROUND For the safe operation be sure to ground the ground terminal of power supply at one point If the Load frame is not grounded If the Load frame is grounded Make sure to ground properly as per the above sketch Insufficient ground can cause electrical shock or serious damage to the unit In case output short circuit or arcing is expected please make the ground wire shorter...

Page 10: ...allel to load the following appearance might be happened Rated maximum voltage or current cannot be obtained The waveform at constant current operation or current monitor is distorted or changed View of high voltage amplifier s charge and discharge current 1 Introduction High voltage amplifier AMPS series Output line Current monitor Wave form Results in Over shooting Vcon ｉo ｌo C Vout V ｔ When the...

Page 11: ... more frequency bandwidth for sinusoidal waveform and about 10 times more for rectangular waveform is required In case of insufficient frequency bandwidth the output swing shall be reduced and also the phase difference be large so some solutions such as monitoring output waveform shall be required Rise Time step responsibility Responsibility can be indicated with rise time fig 2 Usually the rise t...

Page 12: ... to greater than SR 1200V μS at maximum FOR SAFER OPERATION 1 It will be safer if place an insulation plate which can withstand the voltage to be used on the floor and operate standing on it 2 Operate the unit and load with left hand and let right hand free from them 3 After turning off the voltage even long time after turning off be sure to earth the output more than 10 seconds before you touch t...

Page 13: ...hether or not the over temperature protection is effective Refer 4 9 d Over temperature protection page 15 for the details In case there is sounds of discharge around HV output section 1 Check the plug section arrow mark below is not tainted or get dirty If HV connector is tainted and used arcing may occur Wipe it with liquid such as alcohol and dry it well before use NOTE At operating frequencies...

Page 14: ...of F S ｋHz AMPS 0 4B2000 400 400 2000 4000 400 DC 100 DC 200 266Hx483Wx610D AMPS 0 6B2000 600 600 2000 4000 500 DC 100 DC 200 AMPS 2B200 2k 2k 200 400 1000 DC 80 DC 160 266Hx483Wx550D AMPS 5B80 5k 5k 80 160 DC 50 DC 100 AMPS 10B40 10k 10k 40 120 1200 DC 20 DC 40 AMPS 20B20 20k 20k 20 60 DC 10 DC 20 ２ Product List 2 Product List ...

Page 15: ...terminal Bias voltage ON OFF switch LOc LCｃ option POWER ON OFF switch Current limit setting dial HV ON OFF switch 10 turn potentiometer Output voltmeter 3 digital meter Over Current LED External voltage input terminal Output voltage monitor terminal Vcon in terminal Remote ON OFF switch terminal Bias voltage ON OFF switch Output current monitor terminal Bias voltage setting dial 10 turn potentiom...

Page 16: ...rminal AC input terminal input voltage 230VAC 1φ AMPS 2B200 AMPS 5B80 AMPS 10B40 AMPS 20B20 Output connector GROUND terminal FUSE 7A 2B200 5B80 10A 10B40 20B20 AC Input connector Input voltage AC230V 1φ 3 Exterior view diagram AC230V ＦＵＳＥ 10Ａ N L GND OUTPUT Gnd NC Hi ...

Page 17: ...erminal etc in the terminal of the input AC line cable and install it in the swithboard of commercial power supply Connect the swithboard with NEUTRAL blue LINE brown GND yellow green 3 Turn on the POWER switch Digital Panel Meter light up and unit become stand by mode At this status there is no high voltage at output terminal 4 Instructions for operation 4 Instruction for operation OUTPUT GND Loa...

Page 18: ...ency is within the range of the frequency characteristics in the table in Chapter 2 Above the input voltage 10V and the frequency the output voltage amplitude is attenuated With a capacitive load the maximum operating frequency may decrease depending on the charge discharge current For the load at the time of capacity check the data on Page 19 and use it so that it does not cause overcurrent Ｖcon ...

Page 19: ...ays the average value for AC waveforms 4 5 Voltage monitor When the output voltage has been set to maximum output 10 volts 10 volts for positive output 10 volts for negative output is output from the output voltage monitor terminal on the front paneｌ Output impedance is 1KΩ Max Bandwidth is over 50kHz Scale Output voltage AMPS 0 4B2000 AMPS 0 6B2000 AMPS 2B200 AMPS 5B80 AMPS 10B40 AMPS 20B20 000 c...

Page 20: ...pacitive load Peak allowable time is 1ms 4 Instructions for operation IM Front Panel Max 1ms Iout Vout 60mApk 20mA 0 0 Im 10V Iout peak current all model Im 5V Iout rated current model AMPS 0 4B2000 AMPS 0 6B2000 model AMPS 2B200 AMPS 5B80 Im 3 3V Iout rated current model AMPS 10B40 AMPS 20B20 around 2 times model AMPS 0 4B2000 AMPS 0 6B2000 AMPS 2B200 AMPS 5B80 Ext AMPS 20B20 If the peak current ...

Page 21: ...TPUT SWITCH OPEN COLLECTOR ON Short VCE 0 4V or less 10mA OFF Open VCE 2V or more Open 5V 4 Instructions for operation Short Open Output ON Output OFF REMOTE SWITCH ACTION Note 1 Short In place of switch an open collector will suffice for it E C 5V Note If the output over current protection is effective no output will be turned on Turning off the OUTPUT ON OFF and back it on again switch reset it ...

Page 22: ... limited at approx 105 of the maximum rated voltage protecting power supply and load against damage c Over current protection This unit has incorporated an over current protection If exceeding 105 of the maximum rated current the output will be cut off For resetting turn off the HV ON OFF switch and then turn it on once again d Over Temperature Protection This unit is equipped with the built in ci...

Page 23: ... range but when operated in DC mode or in low frequency operation please derate the output as per the following diagram Rated output voltage Rated output current AC Operating range frequency 50Hz and over duty 50 and no DC bias DC Operation range For your safety be sure to earth the GND terminal 4 Instructions for operation ...

Page 24: ... lowering the output voltage at an occurrence of overcurrent LCｃ Variable current limit protection Output current will not be cut off but will be regulated by lowering the output voltage at an occurrence of overcurrent The setting value to trigger to regulate the output current becomes variable by adjusting the potentiometer on the panel between the range 10 to 105 of the rated current LN Cancella...

Page 25: ...ke sure to prevent overcurrent take place The output current I when applying AC sine wave at a voltage V to a capacitive load C will be I V Xc 2πF C V applies to sine wave only Current I A In case V is rms Irms should be applied Voltage V V in case V is p p Ip p should be applied Frequency F Hz in case V is V I should be applied Capacity C F Example C 1nF V 10kVrms 14kV F 1kHz Applying above formu...

Page 26: ...19 ...

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