Rack mount High Voltage Power Supplies AKP series

Following lineups are also available beside above.

AK series: 1 kV to 120 kV/3 kW to 6.4 kW

AU series: 1 kV to 120 kV/30 W to 2.2 kW

REH series: 750 V to 1.2 kV/1 kW to 15 kW

Input voltage

208 Vac, 50/60 Hz, Three-phase

Output voltage control

[Local] 10-turn potentiometer on the front panel
[Analog remote] External control voltage 0 to 10 Vdc or external 5kΩ potentiometer
[Digital remote] Additional CO-HV adapter

Output current control

[Local] 10-turn potentiometer on the front panel
[Analog remote] External control voltage 0 to 10 Vdc or external 5kΩ potentiometer
[Digital remote] Additional CO-HV adapter

For details, download the datasheet below.

-LF

Floating ground (withstand voltage 50 Vdc) *¹
Used to measure current in the load. All equipment that connects to remote control connector (TB1) must be on the floating ground in case this feature is intended to be used. (It cannot be used for a floating high-voltage power supply.)
FAQ: What is floating ground?

-LMs

Master-slave control *¹ *²
One master unit can control up to three slave units.
(The sum of the max. rated power must be 52 kW or less.)

-LOc

Overcurrent protection with shutdown *²
Turn off output at the time of overcurrent

-LW

Slow start *¹
Takes around 10 seconds from turning on OUTPUT switch, external output ON/OFF, and remote reset to reach maximum rated voltage (about 5 seconds at half the maximum rated voltage as output voltage).

-L(200V)

200 Vac, ±10%, 3-phase
(Input current is around 105% of 3-phase 208 V)

-L(220V)

220 Vac, ±10%, 3-phase
(Input current is around 95% of 3-phase 208 V)

-L(400V)

400 Vac, ±10%, 3-phase
(Input current 23 A typ.)

-L(3m)

The length of shielded high voltage output cable is changed to 3 meters.

-L(5m)

The length of shielded high voltage output cable is changed to 5 meters.
(Available only for the models with an output voltage of 40 kV or less)

-L(7m)

The length of shielded high voltage output cable is changed to 7 meters.
(Available only for the models with an output voltage of 15 kV or less)

1. In case selecting the -LF or -LW option is selected along with the -LMs option, select -LF or -LW option for all AKP series for master-slave connection.
2. In case of turn-off overcurrent output at the time of master-slave connection, select -LOc option only for the master device (other options may be combined for use), not for the slave devices (other options may be combined). Any other combination cannot turn off overcurrent output during the master-slave connection. The slave device used on its own requires the standard CC/CV operation for output as it cannot mount the -LOc option.

Accessories

Digital interface adapter

CO/USB series

Utilizes optical fiber cables for remote control via LAN, USB, etc.
The communication system is well suited for situations involving long distances between the computer and the high voltage power supply or in noisy environments. Also, it is especially ideal for use in combination with DC power supplies. The standard cable length is 2 meters, and it can be optionally extended up to 40 meters.

Refer to the CO/USB series

Example of connecting

For details, check the CO / USB series for a digital converter (CO-HV) and optical isolation adapter.

Input / Output cable

Input Cable

Sold separately	CABLE TYPE7			600 Vac/75 A	10 meters

Output cable

[10 kV to 15 kV models]	CN-15-MHVP		2.5meters Specified length available
[20 kV to 30 kV models]	CN-30-MHVP
[40 kV models]	CN-45-MHVP		2.5meters Specified length available
[50 kV to 60 kV models]	CN-60-MHVP
[1 kV to 6 kV models]	CN-15PR-MHVP		2.5 meters Fixed length
[70 kV or more models]	CN-120AR-MHVP		2.5 meters Specified length available

Application software

Application software

PSS2en series: Remote control, Test workflow design, and Data logging

PSS2en is the dedicated software that can actuate various power supplies, electronic loads, and digital controllers for power supplies manufactured by Matsusada Precision Inc. with a simple setup.
It is perfect for the aging test, the burn-in test, and the withstand voltage test for electronic parts, as well as for the endurance test, intermittent/continuous operation test, or various simulation tests for automobile electric components.

Click here for the PSS2en series

For details, download the datasheet below.