GLOWTEC 2-40kV / 2kW-20kW

The primary switched high voltage power supplies of the series GLOWTEC work according the same technology as the CAPTEC series. The GLOWTEC series is specially adapted for high voltage plasma processes / glow processes. Optionally the devices can be delivered with an integrated interlock for safe separation of the power converter from the mains, a  patented ARC-current limitation which limits current peaks to five times of the rated current as well as an ARC-counter.

The GLOWTEC series is available with different output ratings of 1kW, 3kW, 5kW and 10kW as single device with output voltages of 2kV, 3kV, 5kV, 8kV, 10kV, 15kV, 20kV, 25kV and 30kV. Parallel operation to increase power and current capabilities is possible for 10kW models.

SPECIFICATION

Input400Vac ±10%, 50 or 60Hz, three phase
Output44 models from 2kV up to 40kV. Each model is available with positive or with negative polarity. Output voltages up to 5kV are available with reversible polarity referring to earth
Resudial ripple 1% rms. related to nominal voltage
CoolingUp to 10 kW air-cooled> 10 kW water-cooled
IsulationLoad: 0,1% of full current for any voltage change.
Line: : ± 0,1% of full current over specified input range.
Residual ripple 1% rms. related to nominal voltage
IsolationUp to 20kV air-insulated> 20kV oil isolated
Interface

Analogue/digital I/O: The nominal values for output voltage, output current and output rating can be adjusted and the actual values for output voltage, output current and output rating can be read out. Additionally the release of the power element / output voltage can be set and the information about error, HV ok and cooling phase of the arc limitation can be read out.

RS232: With the RS232 interface the nominal values for output voltage, -current and -rating can be adjusted and the corresponding actual values can be read out. Additionally the release can be activated and error messages can be read out. Furtherer adjustment respectively the parameterization of the unit is possible.

Integrated configurable ARC Management

Adjustable ARC-indentification, ARC-Delay time, ARC-intervale time and ramp time.

Patent. ARC-Limitation (Option)Limits the Output current Peaks of fie times of the rated current.
CE MarkEN55011/03.91 (Limit value class A)
EN50082-2/03.95