High Voltage Power Supply modules. X-ray, Ion implantation, Ion Pumps, Lasers, Capacitor charging.

HX040, HX050

200W HIGH VOLTAGE MODULES

Applications :

X-Ray
Lasers
Capacitor charging
Ion Pumps
Ion implantation
Magnetrons

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

[Click image to enlarge]

The 200 watt range HX series of high voltage modules covers the range from 40kV to 50 kV, they are particularly intended for X-ray applications. Control of the output voltage is by internal potentiometer, external potentiometer or by external 10 volt analogue control voltage. Control connections are by a 16 Way Ribbon. Please consult the factory if you require floating heater supplies for grounded target X-ray applications.

All units are short circuit proof and use high frequency pulse width modulated switching techniques, in conjunction with a ferrite step-up transformer to control the output voltage. The units operate from a 24 volt input and have an efficiency of around 80%. Please contact us to discuss special versions of these units.

Pin Connection & Safety Instructions | 100W HW Series Data Sheet

ELECTRICAL SPECIFICATION
UNIT TYPE	OUTPUT	RIPPLE AT FULL LOAD
HX040PIS300	2 kV to 40 kV at 5 mA	Better than 1% peak to peak, measured with 200pf load capacitance
HX040NIS300	-2kV to -40kV at 5mA
HX050PIS300	3 kV to 50 kV at 4 mA
HX050NIS300	-3 kV to -50 kV at 4 mA

INPUT VOLTAGE:	+24 volt d.c. ±10% at 12A. Negative input terminal common to HV earth return.
LINE REGULATION:	Less than 0.1% for input changes of 1 volt.
LOAD REGULATION:	Less than 0.1% for load changes from 10% to maximum. (Measured at maximum voltage).
OVERLOAD PROTECTION:	Flashover and short circuit proof. Trip on over current, reset by on/off.
TEMPERATURE CO-EFFICIENT:	300ppm/ °C or better. (consult factory for improved temperature coefficients).
CONTROL:	INTERNAL potentiometer. EXTERNAL potentiometer 10V analogue signal. (0 to +10V gives zero to maximum output, tolerance ±2%).Input impedance nominally 200Kohm.
READOUT:	Voltage monitor 0 to +10V represents zero to maximum output, tolerance ±3% (Source resistance 10 kohm). Current monitor (option)0 to +10V ±7% represents zero to maximum current. (Source resistance 10 kohm). N.B. Current monitor (supplied as standard) includes the internal feedback current of about 100uA. Precision I monitor (available as an option) removes this current to give a true reading of load current.
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:	Complies with EN61010 Part 1

MECHANICAL SPECIFICATION

SIZE:

40kV units 280 x 170 x 60mm, 50kV unit 300 x 170 x 60mm

OUTPUT CABLE:

By 1 metre screened cable

INPUT CONNECTOR:

Molex (mating connector supplied). AK Order Code M12

ORDER CODE:
Series Code HX

o/p Voltage	Polarity	Options Code	Temp Co
040=40kV 050=50kV	P= +ve N= -ve	IS = Stack Return Current Monitor IP = Precision Current Monitor	300

e.g. 40kV Positive HX with the Stack Return Current Monitor (standard unit) is HX040PIS300

Please note that a constant current version of these units is not available. We expect this option to become available during 2005.

Download PDF:

Data Sheet | Installation Notes | Outline Drawing |

Top | Pin out | X-Ray page | 100W HW Series Data Sheet

ELECTRICAL SPECIFICATION

MECHANICAL SPECIFICATION