Photo of HW unit
AppliedKilovolts
HW series datasheet
HW1, HW2.5, HW5, HW10, HW30,
HW40 & HW50
100W HIGH VOLTAGE MODULES
  • 1kV, 2.5kV, 5kV, 10kV, 30kV, 40kV & 50kV
  • High efficiency
  • High frequency switch mode control
  • Internal control or externally programmable
  • Short circuit and flashover proof
  • 24 hour burn in
  • Safety assessed to EN61010-1

Pin Connection & Safety Instructions

ELECTRICAL SPECIFICATION
unit type polarity output ripple at full load
  HW1/100P positive

50 volts to 1kV at 100mA

<0.1% peak to peak

  HW1/100N negative
  HW2.5/40P positive

100 volts to 2.5kV at 40mA

<0.1% peak to peak

  HW2.5/40N negative
  HW5/20P positive

250volts to 5kV at 20mA

<0.1% peak to peak

  HW5/20N negative
  HW10/10P positive 500 volts to 10kV at 10mA <0.1% peak to peak
  HW10/10N negative
  HW30/3P positive 1.5kV to 30kV at 3mA <0.1% peak to peak
  HW30/3N negative
  HW40/2.5P positive 2kV to 40kV at 2.5mA <0.5% peak to peak
(500pF load)
  HW40/2.5N negative
  HW50/2P positive 3kV to 50kV at 2mA <0.5% peak to peak
(500pF load)
  HW50/2N negative

INPUT VOLTAGE: - +24 volt d.c. +10% at 6A. Negative input terminal common to HV earth return.
OUTPUT VOLTAGE: - See separate table.
LINE REGULATION: - Less than 0.1% of maximum voltage for input changes of 1 volt.
LOAD REGULATION: - Less than 0.1% for load changes from 10% to maximum. (Measured at maximum voltage).
ON / OFF: - Unit operates when pin 8 is low (<1.5V). This also resets the trip.
OVERLOAD PROTECTION: - Flashover and short circuit proof.  Trip on over current, reset by on/off.
TEMPERATURE CO-EFFICIENT: - 300ppm / °C or better.
CONTROL:
  • INTERNAL: potentiometer.
  • EXTERNAL: potentiometer or 10V analogue signal. (0 to +10V gives zero to maximum output, tolerance +2%). Input impedance > 100Kohm.
READOUT: - Voltage monitor 0 to +10V represents zero to maximum output, source resistance 10 kohm.
CURRENT MONITOR: - Current monitor 0 to +10V represents zero to maximum current, source resistance 10 kohm.
OPERATING TEMPERATURE: - 0 °C to + 45 °C
STORAGE TEMPERATURE: - - 35 °C to + 85 °C
R.F.I.: - Choke input filter.  Steel case for low radiated magnetic field.
SAFETY: - Meets or exceeds the requirements of EN61010-1.
MECHANICAL SPECIFICATION
SIZE:
  • HW1, HW2.5, HW5, HW10 & HW30 -  230mm x 135mm x 60mm
  • HW40 & HW50  -  280mm x  135mm x 60mm
OUTPUT: By 0.5 metre screened cable
(HW30, HW40 & HW50 1 meter).
N.B. Reducing the cable length may increase the ripple voltage.
INPUT CONNECTOR: Molex 12 pin (mating connector supplied).
AppliedKilovolts Applied Kilovolts Ltd.     http://www.appliedkilovolts.com/
  38 - 40 Eastbrook Road, Portslade, Sussex,
  BN41 1PB, United Kingdom
  Phone: +44 (0) 1273   439 440        Fax: +44 (0) 1273   439 449
Local distributor in Japan
APACE Science 		APACE Science, Inc.     http://www.apace-science.com/
   Mitomo-Bldg.#2 - 6F, Ebisu-nishi 2-Chome,
  2 - 8, Shibuya-Ku, Tokyo 150-0021
  Phone: +81 (0)3 - 3463 - 3204       Fax: +81 (0)3 - 3463 - 3205  
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