VERSATILE HIGH VOLTAGE POWER SUPPLY MODULES
HITEK POWER MHX SERIES
The HiTek Power MHX Series is a range of versatile
high voltage modules suitable for specification in OEM
equipment as component power supplies. Suitable
applications include X-ray equipment, insulation and
materials testing, electron and ion beam acceleration,
and ion acceleration. Powered from 24V DC, these units
allow full range control and monitoring of voltage and
current via 0-10V analogue signals. In addition, internal
potentiometers are provided for voltage and current
control.
®
PRODUCT HIGHLIGHTS
100W max output power
High reliability
24V DC powered
Positive or negative polarity
Short circuit & flashover protection
Remotely controllable
V & I control
V & I monitor
Low ripple
CE marked
©2018 Advanced Energy Industries, Inc.
HITEK POWER MHX SERIES
ELECTRICAL SPECIFICATIONS
Output Power
Output Voltage
Output Current
Input Voltage
Input Current
Polarity
Ripple
Temperature Coefficent
Stability
Operating Temperature
Storage Temperature
Humidity
Altitude
Installation Category
Pollution Degree
Control
Cooling
Protection
EMC
Safety
RoHS
100W max output power, depending on model
0 to 80kV max depending on model
0 to 1.67mA depending on model
+24V DC (±2V DC)
6A max
Positive or negative to order
Less than 0.1% peak to peak
200ppm/°C over operating temperature range
±0.1% over an 8 hour period after 30 minutes warm-up
0 to +45°C
-20°C to +60°C
85% maximum relative humidity non-condensing
Sea level to 2000m (6500 ft)
1 (BS EN61010-1)
2 (BS EN61010-1)
The power supply is operated via the 15-way D-type connector situated on the rear panel. Full control
and monitoring functions are available by this method.
Free convection (no fan)
The units are fully protected against flashover and continuous short circuit (no trip)
The Series MHX is intended for installation as a component of a system. Basic EMC filtering is provided.
The Series MHX meets the requirements of the Low Voltage Directive (LVD), 73/23/EEC by complying
with BS EN61010 when it is installed as a component part of compliant equipment. It is CE marked accordingly.
The Series MHX is currently built to non-RoHS standard. This unit can, however, be configured to meet
the requirements of RoHS where significant customer demand requires it, although please note that
this will have an impact on delivery timescales.
Voltage Regulation
Line
Load
Current Regulation
Line
Load
Voltage Control
1
2
3
Current Control1
1
2
3
Monitors2
Voltage
Current
0 to 10V ±1% for 0 to rated output voltage
0 to 10V ±1% for 0 to rated output current
0 to 10V for 0 to rated output current, accuracy ±1% of rated voltage
Via remote potentiometer minimum resistance 9kΩ
Via internal potentiometer
0 to 10V for 0 to rated output voltage, accuracy ±1% of rated voltage
Via remote potentiometer minimum resistance 9kΩ
Via internal potentiometer
Less than 0.1% for a 10% change in input voltage
Less than 0.1% for 10% to full load
Less than 0.01% for a 10% change in input voltage
Less than 0.05% no load to full load
1
Any combination of V and I control may be used.
2
Each monitor has a series output resistor of 1kΩ.
2
advanced-energy.com
HITEK POWER MHX SERIES
INTERFACE
Connections
+24V input
Safety Earth
HV Output
4W Molex Minifit 5569 Pin 1+2 0V,
3+4 +24V
M5 stud
50kV unit has ‘poke home’
connector
Control interface via a 15-way female D-type
connector:
CURRENT CONTROL INDICATOR
1
9
VOLTAGE CONTROL INPUT
2
10
+10V VOLTAGE REFERENCE
3
11
VOLTAGE CONTROL INDICATOR
4
12
VOLTAGE MONITOR OUTPUT
5
13
SIGNAL 0V
6
14
CURRENT MONITOR OUTPUT
7
15
ENABLE
8
SIGNAL 0V
SIGNAL 0V
SIGNAL 0V
VOLTAGE CONTROL POTENTIOMETER
CURRENT CONTROL POTENTIOMETER
+10V VOLTAGE REFERENCE
CURRENT CONTROL INPUT
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