LPR Series: Large Power Range High Voltage Regulated Power Supplies

LPR SERIES

You can choose your own full scales (Vmax and Imax) even if these values are not available in standard. For example, you can get a 3750 V generator based on 1.5 kW model. In this case, you will get an output voltage adjustable from 0 to 3750 V and an output current from 0 to 0.4A.

Overview

Compact & industrial design
Low stored energy
Voltage & current outputs continuously adjustable from 0 to 100%
Voltage & current setting & monitoring from front panel or remote interface
Customized voltage & current* with no extra cost
High reliability & efficiency
High precision regulation
Total protection against arc, overload, short circuit & over temperature
Automatic regulation crossover
Over current limitation
Remote, inhibit & interlock functions
3 1/2 digit display with polarity display
Double resonance technology (ZVC)
Safety switch key
Air cooling
2 years warranty

description sr series

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)

Reversibility and floating outputs
Non instrumented front panel
Power regulation
Arc detection and counting
RS232, GPIB, Ethernet and Profibus interfaces
Optic fiber transmission kit with RS232 only
LABVIEW run time RS232 or GPIB or Ethernet
Relay interface 24V DC
Insulated remote interface
Customer remote adaptation
Emergency stop switch

Adaptation customer to remote interface
Single or multichannel control unit
Safety signs and devices alerting to hazard
10ms settling time
Zero floating
Adjustable rise time
Tropicalization
Transportable "all terrain" container
Specific AC or DC mains power inputs
OEM Design on request
Remote front panel

Stability (after one hour warm-up):

0.01 % / hour, 0.03 % / 8 hours of operating with constant load and ambient temperature

Temperature Coefficient: 100 ppm/°C

Operating Temperature: from 0 to 40°C

Efficiency: > 90 % full load

Air Cooling by air: Dust filter fans on front panelEasily removable filters for cleaning

Mains Voltage: Up to 1,2 kW: 170V to 255 VAC 47 - 63 Hz Single Phase + Earth

Power factor correction Input: ≥0.98From 1,5 kW: 400 VAC ±10% 47 – 63 Hz 3 Phases + Earth

Power factor: ≥0.98

Inrush current: limited to full power operating current

Calibration: with probes periodically approved by Authorized Measurement Laboratories

CE Certification*

For fixed polarity** 300 ms typical for output voltage ≥120kV

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

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