PVX-2110 データシートの表示（PDF） - Directed Energy, Inc. An IXYS Company

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PVX-2110

200V 50A PULSE GENERATOR

Directed Energy, Inc. An IXYS Company 

THE PULSE OF THE FUTURE

P V X - 2 11 0

200V 50A PULSE GENERATOR

• 0 to 200V Pulse Output

• 10kW Peak Output Power

• <100ns Rise And Fall Times

• <200ns to 2ms Pulse Width

• 0 to 50KHz Pulse Repetition Frequency

• Protected Against Arcs, Shorts And

Load Transients

• Integral Voltage And Current Monitor

Outputs

• Optimized To Drive Loads From 1Ω to

25Ω

The PVX-2110 high power pulse generator (pulsed volt-

age source) is designed for pulsing low impedance loads

(from 1Ω to 25Ω) at up to 200V and 50A, with pulse widths

from 200ns to 2ms. The exceptional pulse fidelity of the

PVX-2110 will optimize the performance of any system in

which it is used.

The PVX-2110 can deliver up to 10kW of peak output

power and 5kW of average output power, making it well

suited for use in materials testing and processing, semi-

conductor testing and characterization, and other test and

measurement and R&D applications.

The PVX-2110 requires a TTL gate signal and high volt-

age DC power supply inputs. The output pulse width and

frequency are controlled by the gate signal. The pulse out-

put voltage is controlled by the amplitude of the input DC

power supply.

The PVX-2110 features front panel indicator LEDs to

monitor the status of the pulse generator. Front panel volt-

age and current monitors provide a straightforward means

to view the output voltage and current waveforms in real-

time, eliminating the need for an external high voltage os-

cilloscope probe.

The output cable supplied with the unit is an innovative

custom designed multi-coaxial cable with an impedance of

5Ω. The design of this cable maintains the fidelity of the

output pulse without introducing pulse distortion or ringing,

and provides a convenient means of connecting the pulse

generator to the load.

The PVX-2110 has over-current detection and shut-down

circuitry to protect the pulse generator from potential dam-

age due to over-current conditions such as arcs and shorts

in the load or interconnect cable. If an over-current condi-

tion is detected, the output pulse is truncated for 10 milli-

seconds. The pulse generator then automatically re-

enables the output, and will continue pulsing, unless the

over-current condition persists. It is also protected against

operation at excessive pulse widths or frequencies.

The pulse generator is a direct-coupled, air-cooled solid-

state design, offering fast pulse rise and fall times, low

power dissipation, and virtually no over-shoot, under-shoot

or ringing. All control and protection logic circuitry, support

power, energy storage and output network are incorporated

into the PVX-2110. It is connected directly to the load, and

does not require series or shunt resistors, impedance-

matching networks between the pulse generator and the

load, or additional energy storage (capacitor banks). All of

this is taken care of within the PVX-2110.

DIRECTED

ENERGY

INCORPORATED

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