Distributor area

Electron beam power supply

EB-M Up to 60kV Power up to 40kW+

Multisource power supply for electron beam applications. Can include Cathode, Filament, Wehnelt/Bias and Bombardment power supplies.

Main specification

Cathode voltage:

Up to 60kV

Cathode power:

6kW, 15kW, 20kW, 40kW+

Polarity:

Negative

Rise time (10-90%):

< 3 ms

Ripple + Noise :

0.2% RMS

Remote interface:

0-10V dedicated interface

Filament voltage:

up to 20 V

Filament current:

up to 15 A

Wehnelt/Bias voltage:

2 kV, 3 kV or 3.8 kV

Wehnelt/Bias power:

5 W

Bombardment voltage:

1 kV, 1.7 kV or 3 kV

Bombardment current:

up to 80 mA

This multisource power supply is designed specifically for Electron Beam applications.

The Cathode power supply offers a fast rise time and an advanced arc management feature, in order to ensure the continuity of the beam. A wide variety of settings is also offered to the user to set the power supply in accordance with his own process.

The auxiliary power supplies (Filament, Wehnelt/Bias and/or Bombardments) are integrated inside the same oil tank as the Cathode power suppy. All auxiliaries power supplies are floating at the cathode output voltage.
The power supply includes one single coaxial removable HV cable (3m) with a connector mounted on each end. This connector is a multipin connector, with provides the output for all the power supplies.

Detailed specification

Format
19” Rack or 19” cabinet,
May unclude a separate oil tank.
Efficiency
> 92% at full load
Mains input
400 VAC ±10%, 47-63 Hz
3 Phases + Earth
Input Power Factor
≥ 0.90 at full load
Inrush current
Limited to operating current at full power
Voltage load regulation
< 0.1% (for 10–100% load)
Voltage line regulation
< 0.05% (for Mains Voltage ± 10%)
Current load regulation
< 0.05% (for 10–100% load)
Current line regulation
< 0.05% (for Mains Voltage ± 10%)
Stability (after one hour warm-up)
0.1% / hour, 0.03 % / 8 hours of operating with constant load and ambient temperature
Temperature Coefficient
200 ppm/°C
Operating Temperature
from 0 to 40°C
Storage temperature
from -20°C to 40°C
(*) for fixed polarity

Applications

Range

OUTPUT
VOLTAGE
(kV)
60 kV
6000 W
Max current (mA)
Model
110
EBM-60kV-6kW
15000 W
Max current (mA)
Model
260
EBM-60kV-15KW
20000 W
Max current (mA)
Model
340
EBM-60kV-20KW
40000 W
Max current (mA)
Model
680
EBM-60kV-40kW
80000 W
Max current (mA)
Model
1340
EBK-60kV-80KW
You need
informations ?