ABOUT HV GENERATORS SERIES
HV Concept offers two main models of generators.
The Regulated power Supplies (SR) and the Capacitor Chargers (CCR). The Regulated power Supply (SR) can be considered as a voltage generator (Thevenin model). It is recommended for all types of loads. Using a SR is generally not recommended to operate with capacitors when the discharge is important. Under certain conditions it can be used for partial discharge relatively low (20%) on storage capacitor .
Overview
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Compact & industrial design
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Low stored energy
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Voltage & current outputs continuously adjustable from 0 to 100%
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Voltage & current setting & monitoring from front panel or remote interface
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Customized voltage & current* with no extra cost
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High reliability & efficiency
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High precision regulation
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Total protection against arc, overload, short circuit & over temperature
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Automatic regulation crossover
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Over current limitation
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Remote, inhibit & interlock functions
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3 1/2 digit display with polarity display
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Double resonance technology (ZVC)
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Safety switch key
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Air cooling
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2 years warranty
The numerous advantages of compactness, robustness, reliability, and saving offered with the double resonance technology are already available on these models which constitute the low end range.
Five series of power are offered: 300W, 600W, 1,2kW, 1,5kW and 3kW.
These products are all based on a 3U and 5U height 19'' rack presentation. Using a modular design, our products integrate the latest technology components. Above 20KV, HV stages are in resin.
The numerous advantages of compactness, robustness, reliability, and saving offered with the double resonance technology are already available on these models which constitute the low end range.
Five series of power are offered: 300W, 600W, 1,2kW, 1,5kW and 3kW.
These products are all based on a 3U and 5U height 19'' rack presentation. Using a modular design, our products integrate the latest technology components. Above 20KV, HV stages are in resin.
Description
Options
Possible restrictions when multiple options (please contact our sales department for more details or check our compatibility matrix)
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Reversibility and floating outputs
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Non instrumented front panel
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Power regulation
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Arc detection and counting
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RS232, GPIB, Ethernet and Profibus interfaces
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Optic fiber transmission kit with RS232 only
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LABVIEW run time RS232 or GPIB or Ethernet
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Relay interface 24V DC
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Insulated remote interface
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Customer remote adaptation
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Emergency stop switch
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Adaptation customer to remote interface
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Single or multichannel control unit
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Safety signs and devices alerting to hazard
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10ms settling time
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Zero floating
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Adjustable rise time
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Tropicalization
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Transportable "all terrain" container
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Specific AC or DC mains power inputs
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OEM Design on request
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Remote front panel
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Output Voltage and Output Current
Both Voltage Output and Current Output are continuously adjustable from 0 to 100 % (full scale)
In local mode: by using 10 turns potentiometers resolution 0.05%
In remote mode: by an external 0 to 10 V
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Voltage regulation*
Load Regulation: ± 0.05 % of full voltage (for 0 – 100% load)
± 0.01 % available on request
Line Regulation: ± 0.01 % of full load ( for Mains Voltage ± 10 %)
± 0.01 % available on request
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Current regulation *
Load Regulation: ± 0.05 % of full current (for 0 – 100 % load)
Line Regulation: ± 0.05 % of full load (for Mains Voltage ± 10 %)
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Ripple + Noise : 0.1% RMS of full voltage
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Settling time :100 ms typical for output voltage
≤ 100 kV**, 10 ms available on request
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Protections
Against short circuit & HV arc to ground
Shutdown on over temperature & open interlock
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Stored energy: 1 J/ kW
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Stability (after one hour warm-up):
0.01 % / hour, 0.03 % / 8 hours of operating with constant load and ambient temperature
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Temperature Coefficient: 100 ppm/°C
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Operating Temperature: from 0 to 40°C
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Efficiency: > 90 % full load
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Air Cooling by air: Dust filter fans on front panelEasily removable filters for cleaning
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Mains Voltage: Up to 1,2 kW: 170V to 255 VAC 47 - 63 Hz Single Phase + Earth
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Power factor correction Input: ≥0.98From 1,5 kW: 400 VAC ±10% 47 – 63 Hz 3 Phases + Earth
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Power factor: ≥0.98
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Inrush current: limited to full power operating current
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Calibration: with probes periodically approved by Authorized Measurement Laboratories
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CE Certification*
For fixed polarity** 300 ms typical for output voltage ≥120kV
Electrical
specifications
PHYSICAL DESCRIPTION HV GENERATORS
Polarity can be positive, negative, floating (option) or reversible (option)
Floating or reversibility options can modify the size of the unit
3HU - 19" rack
5HU - 19" rack
7HU - 19" rack
10HU - 19" rack
H133xW483xD480 mm
H133xW483xD600 mm
H222xW483xD600 mm
H222xW483xD480 mm
H311xW483xD600mm
H444xW483xD600 mm