Electrostatic levitation

Electrostatic levitation is a non-contact method of levitating an object using electrostatic force. A charged object is placed in an electrostatic field to achieve electrostatic equilibrium and levitate. This method cancels out the effects of gravity, and because it is non-contact, it eliminates the effects of the surroundings.

Matsusada Precision manufactures and sells power supplies used in experiments such as electrostatic fields.

Recommended products

AMP series

voltage range

±0.6 to ±40 kV

current

±0.01 to ±2 A

power

0.1 to 1.2 kW

High-speed High-voltage Amplifier

Slew rate with actual load is as high as 700 V/µs.

AMPS series

Voltage range

±0.6 to ±30 kV

Current

±0.02 to ±2 A

Power

0.4 to 1.2 kW

Ultra high-speed High-voltage Amplifier

Ultra high slew rate 1200 V/µs, High-speed response of frequency bandwidth 100 kHz

AMS/AMT series

Voltage range

±0.6 to ±10 kV

Current

±2 to ±100 mA

Power

20 to 100 W

Fast response High voltage Amplifier

High speed response 360 V/µs, DC bias function, Various types of output wave forms according to the input wave

COR series

Voltage range

±10 kV

Current

±2 mA

Power

20 W

Constant voltage/Constant current High voltage Amplifier

CC, CV and High Voltage amplifier in one unit, Four-quadrants output, Fast response

AMJ series

Voltage range

±0.5 to ±4 kV

Current

±10 to ±80 mA

Power

20 to 40 W

Compact and Fast Response
High voltage Amplifier

High speed response 75 kHz, DC bias function

AP/AS series

Voltage range

±0.3 to ±10 kV

Current

±1 to ±10 mA

Power

3 to 10 W

Compact and high performance High voltage Amplifier Module

Desired output waveform reference to input waveform

R4K-36 series

voltage range

2 to 40 V

current

0.1 to 4 A

power

0.2 to 36 W

Palm-sized DC Power Supply

Excellent quietness with natural air-cooling system

R4G/R4GN series

voltage range

6 to 650 V

current

0.1 to 10 A

power

12 to 180 W

Compact and High resolution
Linear DC power supply

High resolution and Ultra low noise, Digital interface

TB series

voltage range

35 to 1000 V

current

1 to 108 A

power

360W, 720W, 1080W

Wide range programmable
DC power supply

"Turbo function" installed, Compact, Suppressing voltage/current overshoot

REK/REKJ series

voltage range

6 to 1500 V

current

1.2 to 1200 A

power

0.77 to 15 kW

Versatile, High-performance
DC power supply

Compact and High power, PFC circuit and universal input. Various operations are available