Capacitor Charge Power Supply

The capacitor charge power supplies type CAPTEC are switched mode power supplies which works with the state-of-the-art CFC (current fed converter) technology. By the use of this technology the output of the power supply acts like a current source, which is ideal for the charge of capacitors. The regulation of current, voltage and power reach excellent precision by the use the digital regulation board. After the device has been switched on, the power supply unit charges the connected capacitor to the set point value Uout. The charging time depends on the capacity as well as the adjusted set points for Iout and Pout. If the device has reached the desired set point / output voltage (c-full), the power supply switches off internally. This would reported via all interfaces. If the output voltage falls below the adjusted value, the power supply unit still waits the adjusted "pause time" before it starts again autonomously with the next charging process. The release does not have to removed during the charging and discharging phase. A counter contains the current number of loads since the last release. If the capacitor to be charged is to be held in the charged state for an extended period of time, it is possible to activate the so-called "maintenance charge". The power supply always charges the capacitor with an adjustable control value as soon as the actual value of the output voltage deviates by an adjustable value.

Standard

  • Analogue and digital I/O-interface
  • RS232-interface
  • Digital regulation (U,I,P)
  • No output voltage overshoot
  • Conservation charging Options

Description

  • till 10kV air cooled and air insulated
  • above 10kV oil insulated
  • Remote control (RS232 

Options             

  • Profibus, Canbus or EtherCat

Application

  

CAPACITOR CHARGE

SHOCKWAVE RECYCLING

Shockwave Recycling uses mechanical shock waves generated within a fluid medium to Fragment materials. The shock waves are generated by electrical arc between two electrodes.
FLASH LAMP ANNEALING

Flash lamp annealing is a tempering process,
which is often used in thin-film technology to improve
electrical or optical properties.

MARX GENERATOR
TESTING APPLICATION

PRODUCTS THAT DELIVER

BURST OF PULSED ENERGY

 

Basic Technical Data

Mains:
Input voltage :  3 x 400V AC ± 10%
Frequency : 50 / 60 Hz ± 5%
Output:
Output voltage :continuous, stable adjustment from 0 to rated voltage/current/power
1kV to 60kV
Output power : 1kJ/sec to 7.5kJ/sec till 60kV (higher voltages on request
1kJ/sec to 10.5kJ/sec till 40kV (higher powers realized by parallel Connection)
Interfaces:
Analogue set point : 0-10V for voltage, current, power directly proportional
Analogue monitor : 0-10V current, voltage directly proportional
Digital set point / monitor :
RS232 :              PLC-mode or Terminal-mode
Field bus  : please see page Options

Selection Table

Maximum Output Rating



Module Dimension

CoolingIsolationModule NumberArticle Number
kVDCmAkWJ/sec

(H x W x D)

(mm)

Typ

* specify polarity N for negativ

P for positive

12000210003HUx19"x580 a)AirAirCAPTEC0012k0
13000315003HUx19"x580 a)AirAirCAPTEC0013k0
15000525004Ux19"x660 b)AirAirCAPTEC0015k0NHCR1622E01001
1100001050004Ux19"x660 b)AirAirCAPTEC00110kNHCR
21000210003HUx19"x580 a)AirAirCAPTEC0021k0
21500315003HUx19"x580 a)AirAirCAPTEC0021k5
22500525004Ux19"x660 b)AirAirCAPTEC0022k5
250001050004Ux19"x660 b)AirAirCAPTEC0025k0
35001,57503HUx19"x580 a)AirAirCAPTEC003500
31000315003HUx19"x580 a)AirAirCAPTEC0031k0
3.31500525004HUx19"x660 b)AirAirCAPTEC3k31k5
3.330001050004HUx19"x660 b)AirAirCAPTEC3k33k0
540027503HUx19"x580a)AirAirCAPTEC05400*
5600315003HUx19"x580a)AirAirCAPTEC05600*
51000525004HUx19"x660b)AirAirCAPTEC0051k0*
520001050004HUx19"x660b)AirAirCAPTEC0052k0*
4500020100003HUx19"x600c)WaterAirCAPTEC0045k0*NHCR1625E01001
825027503HUx19"x580a)AirAirCAPTEC008250*
8375315003HUx19"x580a)AirAirCAPTEC008375*
8625525004HUx19"x660b)AirAirCAPTEC008625*
812501050004HUx19"x660b)AirAirCAPTEC0081k2*
10500525004HUx19"x660b)AirAirCAPTEC010500*
1010001050004HUx19"x660b)AirAirCAPTEC0101k0*
20500105007HUx19"x725d)WaterOilCAPTEC020500*
20105021105007HUx19"x725d)WaterOilCAPTEC0201k0*NHCR1347E01001
303331050007HUx19"x725d)WaterOilCAPTEC030333*
3070021105007HUx19"x725d)WaterOilCAPTEC030700*
402501050007HUx19"x725d)WaterOilCAPTEC040250*
4052521105007HUx19"x725d)WaterOilCAPTEC040525*
502001050009HUx19"x725e)WaterOilCAPTEC050200*
503001575009HUx19"x725e)WaterOilCAPTEC050300*
601661050009HUx19"x725e)WaterOilCAPTEC060166*
602501575009HUx19"x725e)WaterOilCAPTEC060250*
Higher voltages on request