203 series - 20kJ/s (30kW)

ALE Capacitor Charging Power Supply 203 Series.1-50 kV, 20,000J/sec

FEATURES:

Available in intsrumented and system configurations
30kW in DC apps
20kJ/sec charge rate
Compact 7U package
Simple parallel operation for up to 1MJ/sec charge rate

The 203 series capacitor charging supplies are the highest power units available in a single package. The advanced water cooled design allows an average capacitor charging power of 20kJ/sec to be realized from a 12.25" high supply. The 203 uses an advanced Fluorinert (FC72) based cooling technique. FC72 is an inert fluorinated hydrocarbon (non CFC) fluid which is a liquid at room temperature but boils at a relatively low 59 degrees C.

All of the high power and high voltage electronics in the supply are immersed in the FC72 which serves both to cool and insulate the components. As a component heats up, the FC72 in contact with it vaporizes and it is this liquid to vapor phase transition which effectively removes the excess heat from the components. The FC72 vapor is cooled by a heat exchanger located in the area above the fluid. This cooling technique allows very high power electronics to operate continuously and reliably in a very small volume.

Specification:

AC Input
208 VAC or 400 VAC or 480 VAC, 3 phase, 50/60 Hz.(Please specify at the time of order).
Average Charging Rate
20,000 J/s at rated Output Voltage.

Peak Charging Rate
25,000 J/s at rated Output Voltage.

DC Power Rating
30,000 W at rated Output Voltage.

Standard Voltage Ranges
1 kV, 1.5 kV, 2 kV, 3 kV, 4 kV, 5 kV, 6 kV, 10 kV, 15 kV, 20kV, 30 kV, 40 kV, 50 kV.
All models continuously vary from 0 to 100% of rated voltage output.
Linear to within 1% of full scale. Accuracy 1% of rated.

Polarity
Available as fixed Positive or Negative, Please Specify.

High Voltage Assembly
Sealed FC72 insulated and cooled

Output Connector/Cable

Output Voltage	Connector	Cable
1-25kV	Proprietary	DS 2124
25-50kV	Proprietary	DS 2147

Input Connector
VDE, UL, CSA, approved.

Power Factor
Passive PFC 0.85 min

Efficiency
Better than 85%

Stored Energy
Less than 0.3 Joules all models.

Stability
0.2% per hour after 1 hour warm-up.

Cooling
Flowed water at 2US GPM (7.6L/min) max. inlet temperature 35 degrees C. All water paths are at ground potential and are copper brass or hydraulic hose

Pulse to Pulse Repeatability
+/- 0.5% to 100Hz standard.
For higher repetition rates, consult factory

Temperature Coefficient
100 PPM per oC

Ambient Temperature
Storage: -40 to +80 oC
Operating:5 to +45 oC

Humidity
10-90% Non-condensing

Protection
The power supply is protected against open circuits, short circuits, overloads and arcs.

Mechanical
19" rack (483mm) x 22"(560mm) x 12.25"(311mm)

Accessories
- Detachable 10 foot HV cable
- Operating manual

Remote Control
Via 25pin d-type connector on rear panel.

Click here for Remote Control details

Options