Models with ±40 kV or more are available. Consult with our representatives.

Model	Output			Slew Rate	Frequency Response (-3 dB) *1		Safety Standards
	Voltage	Current (DC + AC)	Maximum Power [W]		Full scale *2	Small band width (10% of full scale)
AMP-0.6B2000	-600 V +600 Vdc	±2000 mA max and ±4000 mApk 1 ms max	1200	≥ 300 V/µs	DC to 40 kHz	DC to 60 kHz
AMP-1B1200	-1 kV to +1 kVdc	±1200 mA max and ±2400 mApk 1 ms max	1200	≥ 300 V/µs	DC to 30 kHz	DC to 50 kHz
AMP-2B200	-2 kV to +2 kVdc	±200 mA max and ±400 mApk 1 ms max	400	≥ 700 V/µs	DC to 20 kHz	DC to 50 kHz
AMP-5B80	-5 kV to +5 kVdc	±80 mA max and ±160 mApk 1 ms max	400	≥ 700 V/µs	DC to 10 kHz	DC to 30 kHz
AMP-10B10	-10 k to +10 kVdc	±10 mA max and ±40 mApk 1 ms max	100	≥ 700 V/µs	DC to 7 kHz	DC to 25 kHz
AMP-10B40	-10 k to +10 kVdc	±40 mA max and ±120 mApk 1 ms max	400	≥ 700 V/µs	DC to 7 kHz	DC to 25 kHz
AMP-20B20	-20 kV to +20 kVdc	±20 mA max and ±60 mApk 1 ms max	400	≥ 700 V/µs	DC to 4 kHz	DC to 20 kHz
AMP-30B10	-30 kV to +30 kVdc	±10 mA max and ±30 mApk 1 ms max	300	≥ 360 V/µs	DC to 1 kHz	DC to 5 kHz	-
AMP-40B20	-40 kV to +40 kVdc	±20 mA max and ±40 mApk 1 ms max	800	≥ 360 V/µs	DC to 1 kHz	DC to 5 kHz	-

: Conform to the CE (with low voltage directive) marking

1. Typical value at sine wave operation with resistive load
2. Near to the upper limit frequency, output voltage may be clipped due to the power limitation.

For measuring voltage and current

When the voltage at load is lower than the rated maximum output of AMP series, constant voltage and high speed operation is possible by sinking the output current with current sink feature.

As example of solar battery application, cell/panel voltage and current data can be obtained by logging the change of current sink by changing the voltage to solar battery cell/panel gradually. At that time with its high slew rate of 300 V/µs AMP can get more detailed sampling. AMP is a bipolar power supply with 0 crossing, and so, it can measure the output short current at 0 V. Moreover, it can output peak current of three times more than rated current (at DC). (see a chart)

OUTPUT RANGE

* Output rms must be within 2 A

Suitable for the trend to higher voltage for cell/panel evaluation

Voltage rating required for solar battery (panel) evaluation is getting higher and higher. AMP series added more lineups raging from ±600 V to ±30 kV to meet the demand for evaluation of higher voltage solar battery panel as well as evaluation of cell/panel with wider output range.

High speed response of slew rate 700 V/µ s *

* Change model to model

VOLTAGE RISE WAVEFORM

Achieving the slew rate of 700 V/µs at the actual load, AMP series offers a solution to "response delay in actual operation with the load".

In addition, the series is suitable for developing the high speed printers and the material evaluation testing.

Example of waveform	model AMP-20B20
Operation condition	Vcon-in = ± 10 V Vout = ± 20 kV RL = 1 MΩ   F = 1.25 kHz
Slew rate	SR = 32 kV/40 µs > 700 V/µs

-LC: Current limit ^*

The output is not cut off but it is limited in the event of lowering output voltage at overcurrent level.

-LCc: Variable current limit ^*

The output is not cut off but it is limited in the event of lowering output voltage at overcurrent level.

Using the potentiometer on the front panel, the limit current value can be adjusted in the range of 10% to 105% of the rating.

-LCx: Variation of current cutoff + Variable current limit^*

Both of -LOc (Variation of current cutoff) and -LCc (Variable Current limit) are switchable.

-LN: Cancellation of blackout protection

-LOc: Variation of current cutoff current setting value^*

Using the potentiometer on the front panel, the limit value to cut off the output current can be adjusted in the range of 10% to 105% of the rating.

-L(5m): HV output cable 5 m (more than 2 kV models except for AMP-30B10 and AMP-40B20)

When using a cable with 5 m long, phenomena such as lower through rate or response speed or output waveform distortion may occur easily. Be careful to use it. For details, refer to "capacitive load".

Input cable

Standard

• The length of each cable is 2.5 m. (Please see CABLE series datasheet for details.)
• CABLE TYPE 3 is needed separately when the input voltage is 200 V to 240 Vac.

Output cable

Less than 1 kV models

using terminal board output line 1.5 m (standard)

2 kV to 10 kV models

CN-40-AHVP: HV output cable 1.5 m (standard)
CN-40-AHVP(5): HV output cable 5 m (-L(5m) option)

AMP-20B20

CN-40-AHVP TU^*: HV output cable 1.5 m (standard)
CN-40 AHVP TU(5)^*: HV output cable 5 m (-L(5m) option)

AMP-30B10
AMP-40B20

CN-50-AHVP: HV output cable 3 m (standard)

* TU: With silicon tube

AMP series Datasheet

Date: 20210-04-12 rev. 06
PDF (2,606 KB)

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High Speed, High Voltage Amplifier Selection Guide

Date: 2021-04-12 rev. 14
PDF (4,366 KB)

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AMP series Manual

Last updated: April 8, 2020 rev.2.0
PDF (1,383 KB)

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