Related Manuals for Matsusada Precision AMPS Series
Summary of Contents for Matsusada Precision AMPS Series
- Page 1 Instruction Manual AMPS series MODEL *190.9.038* B/N 190.9.038 Rev. 1.4 F-RA-001-3R3...
- Page 2 ◆ No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Matsusada Precision is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
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Page 3: For Safe Use Of The Product
Bistable push button switch for preventing electric shock) Indicates the possible danger of death if Bistable push button switch you drink it and burns or blindness if it attaches. Indicates the possible danger of exposure Alternative Current to radiation. AMPS series... - Page 4 Do not process or damage power cables It may result in electric shock or fire. Regarding the input voltage Check the page describing the input terminals and input voltage in the instruction manual. Do not provide any voltage out of the specifications. AMPS series...
- Page 5 In order to avoid electric shock, ground the terminals to discharge using short-circuit grounding apparatus and check the voltage again. The terminals here mean all terminals like input and output terminals and terminals for communications and remote controls. AMPS series...
- Page 6 It requires to be replaced at regular intervals to extend the lifetime. For the replacement, contact us. (It requires a replacement charge separately. Do not replace it by yourself, as there is a risk of electric shock.) AMPS series...
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Page 7: Table Of Contents
Power Failure Protection ··························································································· 18 4-9-2 Over-Voltage Protection (O.V.P.) ················································································· 18 4-9-3 Over-Current Protection (O.C.P.) ················································································· 18 4-9-4 Over Temperature Protection ····················································································· 18 4-10 Output Range ············································································································ 19 Optional Features ················································································································ 20 List of Optional Features ································································································· 20 Technical Note ···················································································································· 21 AMPS series... - Page 8 AMPS series...
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Page 9: Introduction
The front panel handles are used when turning the unit around or pulling it out of the rack. Do not apply the unit full weight to the handles. This unit is for indoor use only. This unit complies with OVERVOLTAGE CATEGORY Ⅱ, and POLLUTION DEGREE 2. AMPS series... -
Page 10: Points To Be Careful About In Handling
Make sure to ground properly as shown above. The poor grounding may cause electrical shock or serious damage to the unit. When the output short circuit or arcing is predicted, make the ground wire thicker and shorter. AMPS series... -
Page 11: Additional Precautions For Hv Amplifier Operation
The rated maximum voltage or current cannot be obtained. The waveforms at constant current operation or the current monitor are distorted or deformed. View of high voltage amplifier’s charge and discharge current Vout ΔV Δｔ AMPS series Vcon Output line High voltage Current monitor waveform amplifier Load ｌo ｉo... - Page 12 Responsibility can be indicated with rise time (fig.2). Usually the rise time of amplifier of responsibility (= bandwidth) fc (Hz) is given by a formula below. tr ≒ 0.35/fc The rise time “tf” is equals to “tr”. Vcon-in 100% HVout (fig.2) AMPS series...
- Page 13 Be careful not to pinch your fingers between the bottom of the unit and a floor or table when placing it. Do not hold the front panel handles in a way applying a heavy load on them. Failure to do so may cause damage to the unit or injury. AMPS series...
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Page 14: Troubleshooting
Wipe it with liquid such as alcohol, and dry it well before use. NOTE: At operating frequencies a few kHz or more, the operating sound of the amplifier may hear from inside of the unit, but this is not abnormal. AMPS series... -
Page 15: Specifications
Instruction manual (1) *1 Offset voltage at Vcon-in=0V is less than 0.1% of rated output. *2 At DC operation with resistive load maximum rated output. *3 At DC output: DC voltage display. At more than 10Hz output: Average voltage display AMPS series... -
Page 16: External View
Current limit setting dial (10-turn potentiometer) Output voltmeter 3½ digital meter Over current LED External control voltage input terminal (Vcon-in) Output current monitor terminal BIAS voltage ON/OFF switch Output voltage monitor terminal BIAS voltage setting dial (10-turn potentiometer) Remote ON/OFF switch terminal AMPS series... - Page 17 Bias voltage setting dial (10-turn potentiometer) HV ON/OFF switch Output current monitor terminal Output voltmeter 3½ digital meter Output voltage monitor terminal External control voltage input terminal (Vcon-in) Remote ON/OFF switch terminal Bias voltage ON/OFF switch Output connector AMPS series...
- Page 18 Output current monitor terminal External control voltage input terminal (Vcon-in) Output voltage monitor terminal BIAS voltage ON/OFF switch Remote ON/OFF switch terminal BIAS voltage setting dial (10-turn potentiometer) Output connector Cutoff/Limit changeover switch (Only when LCx option is installed) AMPS series...
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Page 19: Rear View
3 External View Rear View 【AMPS-0.6B2000】 OUTPUT Output terminal GROUND terminal AC input terminal, 230Vac, 1φ 【AMPS-2B200, AMPS-5B80, AMPS-10B40, AMPS-20B20】 ＦＵＳＥ AC230V 10Ａ Output connector GROUND terminal FUSE: 7A for 2B200/5B80/10A for 10B40/20B20 AC input connector: 230Vac, 1φ AMPS series... - Page 20 3 External View 【AMPS-30B20】 ＦＵＳＥ AC230V 10Ａ ① ③ ② GROUND terminal FUSE: 10A AC input connector: 230Vac, 1φ AMPS series...
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Page 21: Instructions For Operation
Make sure to disconnect the AC input from the unit before doing any work. Before connecting the AC input to the unit after the work, check that the wiring is proper and connections have no loosened. AMPS series... - Page 22 = White LINE = Black = Yellow/Green Turn on the POWER switch. The digital panel meter will be lit and the unit moves to standby mode. In this state, no high voltage is applied to the output terminal. POWER AMPS series...
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Page 23: Using Bias
In order to get a set value, convert using the scale or check the voltage meter display. Output voltage Dial scale AMPS- AMPS- AMPS- AMPS- AMPS- AMPS- 0.6B2000 2B200 5B80 10B40 20B20 30B20 -30kV 000 (ccw) -600V -2kV -5kV -10kV -20kV ＋600V ＋2kV ＋5kV ＋10kV ＋20kV ＋30kV 1000 (cw) AMPS series... -
Page 24: Output Voltmeter
In such cases, reduce the peak current by lowering the peak time or voltage, or by adding a resistor in series with the capacitive Max 1ms load. e.g. AMPS-20B20 The peak current for the following models is up to two times higher than the rated one. AMPS-0.6B2000/AMPS-2B200/AMPS-5B80/AMPS-30B20 AMPS series... -
Page 25: Remote On/Off Switch (Ls)
Precautions when using an open collector: Refer to the following requirements when using an open collector as the remote switch feature. Open collector’s requirements Output Switch Open collector Short 0.4V or less (10mA) Open 2V or more (Open: 5V) AMPS series... -
Page 26: Other Functions
In order to clear it, once turn off the HV ON/OFF switch and the POWER switch and wait for lowering the internal temperature. After it is lowered to the normal one, then turn on the switches in order again. AMPS series... -
Page 27: Output Range
Avoid continuously using the unit at high frequencies which its output amplitude reduces. Doing so may distort the output waveform, increase internal losses, and result in failure. If not, it may lead to malfunction of the unit by distorted output waveform and increased internal losses. AMPS series... -
Page 28: Optional Features
Both LOc option and LCc option are installed,and either mode can be selected with the switch on the front panel. * To switch between cutoff and limit modes, turn off the power switch. Cutoff / Current limit switching function. AMPS series... -
Page 29: Technical Note
Thus, a unit to be selected must have an output current capability of ±88mA or more. Even if the values of C, V, and F change, it is just a proportional calculation, so it is easy to calculate. Reference: Frequency VS Current [@capacitance: Voltage] Current [A] Freq. [Hz] AMPS series... - Page 30 Rev. No. Rev. Date Revision Contents Added “Revision History” an “Note” and “Warranty” 2020/12/25 Corrected spelling mistakes, applied a new format and integrated. 2021/3/24 Model "AMPS-30B20" added, option "LCx" added. 2021/5/12 Clerical error correction. 2022/2/24 Clerical error correction. AMPS series...
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