The LH open stack family are sophisticated 4 kW power supplies with extremely low ripple and noise. They are air insulated fast response units with tight regulation
Input Voltage
187-264 VAC, 48-63 Hz three phase, 5500 VA maximum
Output Voltage
from 0-200 kVDC through 0-500 kVDC
Output Power
4 kW and 8 kW , Parallelable up to 20 kW
Polarity
Available as positive, negative or reversible (replace x in part number with -P, -N or -R)
Operating Ambient Temperature
-20 to +40°C
Ripple
less than 0.1% of rated voltage at full load
Programming
Front panel digital encoders provide high resolution local adjustment of voltage and current program. Integral RS-232, USB and optional ethernet communications provide remote control program and monitor
Standards
EN61010/ IEC61010, Safety
EN61000-6-4, Conducted and Radiated Emissions
EN61000-6-2:2005, Conducted and Radiated Immunity
2011/65/EU, Restriction of the use of Hazardous Substances (RoHS)
Series | Max. Output Voltage | Max. Output Current | Max. Output Power | Input Voltage | Line Freq. Ripple (P-P) |
---|---|---|---|---|---|
LH200X20 | 0 - 200 kV | 20 mA | 4 kW | Three Phase | 20 V |
LH200P20 | 0 - 200 kV | 20 mA | 4 kW | Three Phase | 20 V |
LH200N20 | 0 - 200 kV | 20 mA | 4 kW | Three Phase | 20 V |
LH200R20 | 0 - 200 kV | 20 mA | 4 kW | Three Phase | 20 V |
LH250X16 | 0 - 250 kV | 16 mA | 4 kW | Three Phase | 20 V |
LH250P16 | 0 - 250 kV | 16 mA | 4 kW | Three Phase | 20 V |
LH250N16 | 0 - 250 kV | 16 mA | 4 kW | Three Phase | 20 V |
LH250R16 | 0 - 250 kV | 16 mA | 4 kW | Three Phase | 20 V |
LH300X12.5 | 0 - 300 kV | 12.5 mA | 4 kW | Three Phase | 20 V |
LH300P12.5 | 0 - 300 kV | 12.5 mA | 4 kW | Three Phase | 20 V |
LH300N12.5 | 0 - 300 kV | 12.5 mA | 4 kW | Three Phase | 20 V |
LH300R12.5 | 0 - 300 kV | 12.5 mA | 4 kW | Three Phase | 20 V |
LH350X9 | 0 - 350 kV | 9 mA | 4 kW | Three Phase | 20 V |
LH350P9 | 0 - 350 kV | 9 mA | 4 kW | Three Phase | 20 V |
LH350N9 | 0 - 350 kV | 9 mA | 4 kW | Three Phase | 20 V |
LH350R9 | 0 - 350 kV | 9 mA | 4 kW | Three Phase | 20 V |
LH400X7 | 0 - 400 kV | 7 mA | 4 kW | Three Phase | 20 V |
LH400P7 | 0 - 400 kV | 7 mA | 4 kW | Three Phase | 20 V |
LH400N7 | 0 - 400 kV | 7 mA | 4 kW | Three Phase | 20 V |
LH400R7 | 0 - 400 kV | 7 mA | 4 kW | Three Phase | 20 V |
LH450X6 | 0 - 450 kV | 6 mA | 4 kW | Three Phase | 20 V |
LH450P6 | 0 - 450 kV | 6 mA | 4 kW | Three Phase | 20 V |
LH450N6 | 0 - 450 kV | 6 mA | 4 kW | Three Phase | 20 V |
LH450R6 | 0 - 450 kV | 6 mA | 4 kW | Three Phase | 20 V |
LH500X5 | 0 - 500 kV | 5 mA | 4 kW | Three Phase | 20 V |
LH500P5 | 0 - 500 kV | 5 mA | 4 kW | Three Phase | 20 V |
LH500N5 | 0 - 500 kV | 5 mA | 4 kW | Three Phase | 20 V |
LH500R5 | 0 - 500 kV | 5 mA | 4 kW | Three Phase | 20 V |
Series | Max. Output Voltage | Max. Output Current | Max. Output Power | Input Voltage | Line Freq. Ripple (P-P) |
---|---|---|---|---|---|
LH200X40 | 0 - 200 kV | 40 mA | 8 kW | Three Phase | 20 V |
LH200P40 | 0 - 200 kV | 40 mA | 8 kW | Three Phase | 20 V |
LH200N40 | 0 - 200 kV | 40 mA | 8 kW | Three Phase | 20 V |
LH200R40 | 0 - 200 kV | 40 mA | 8 kW | Three Phase | 20 V |
LH250X32 | 0 - 250 kV | 32 mA | 8 kW | Three Phase | 20 V |
LH250P32 | 0 - 250 kV | 32 mA | 8 kW | Three Phase | 20 V |
LH250N32 | 0 - 250 kV | 32 mA | 8 kW | Three Phase | 20 V |
LH250R32 | 0 - 250 kV | 32 mA | 8 kW | Three Phase | 20 V |
LH300X25 | 0 - 300 kV | 25 mA | 8 kW | Three Phase | 20 V |
LH300P25 | 0 - 300 kV | 25 mA | 8 kW | Three Phase | 20 V |
LH300N25 | 0 - 300 kV | 25 mA | 8 kW | Three Phase | 20 V |
LH300R25 | 0 - 300 kV | 25 mA | 8 kW | Three Phase | 20 V |
LH350X18 | 0 - 350 kV | 18 mA | 8 kW | Three Phase | 20 V |
LH350P18 | 0 - 350 kV | 18 mA | 8 kW | Three Phase | 20 V |
LH350N18 | 0 - 350 kV | 18 mA | 8 kW | Three Phase | 20 V |
LH350R18 | 0 - 350 kV | 18 mA | 8 kW | Three Phase | 20 V |
LH400X14 | 0 - 400 kV | 14 mA | 8 kW | Three Phase | 20 V |
LH400P14 | 0 - 400 kV | 14 mA | 8 kW | Three Phase | 20 V |
LH400N14 | 0 - 400 kV | 14 mA | 8 kW | Three Phase | 20 V |
LH400R14 | 0 - 400 kV | 14 mA | 8 kW | Three Phase | 20 V |
LH450X12 | 0 - 450 kV | 12 mA | 8 kW | Three Phase | 20 V |
LH450P12 | 0 - 450 kV | 12 mA | 8 kW | Three Phase | 20 V |
LH450N12 | 0 - 450 kV | 12 mA | 8 kW | Three Phase | 20 V |
LH450R12 | 0 - 450 kV | 12 mA | 8 kW | Three Phase | 20 V |
LH500X10 | 0 - 500 kV | 10 mA | 8 kW | Three Phase | 20 V |
LH500P10 | 0 - 500 kV | 10 mA | 8 kW | Three Phase | 20 V |
LH500N10 | 0 - 500 kV | 10 mA | 8 kW | Three Phase | 20 V |
LH500R10 | 0 - 500 kV | 10 mA | 8 kW | Three Phase | 20 V |