10 KW HIGH VOLTAGE POWER SUPPLIES
HITEK POWER OLS10K SERIES
The HiTek Power OLS10K series range of single-output high voltage power supplies meets the
exacting requirements found in electron-beam, ion-beam, and x-ray systems, as well as ion and
chemical vapor deposition, electrostatic precipitation, and other 24/7 production processes.
®
Designed using the latest power-switching IGBTs to ensure efficient and reliable operation
over the full operating range, the OLS10K will give exemplary performance in the most severe of
electrical environments. The OLS10K series achieves an exceptionally high packing density for
high voltage power supplies of this power level, giving 169 W per liter, 2.7 W per inch3.
The 6 U construction allows operation at full power when close mounted in a standard
equipment rack, giving significant savings in rack space in large systems. Featuring a proprietary
Arc Count and Extinguish (ACE) system for managing systems where load arcing is endemic, the
OLS10K series protects both itself and the load from damage that may be caused by excessive
arcing while allowing normal operation to continue. The OLS10K series features both analog and
remote control (optional RS232) interfaces. A full set of commands is available over the optional
RS232 interface to control and monitor the operation of the power supply.
PRODUCT HIGHLIGHTS
High packing density: 10 kW output
Analog or RS232 remote control
Voltage or current control
CE marked for EU LV directive
TYPICAL APPLICATIONS
Electron beam
Ion beam
X-ray
Lasers
HV pulse generator bias
HV amplifier bias
Electrostatic precipitation
Chemical purification
power in 6 U rack mounted chassis
Output voltages from 1 to 80 kV
Parallel option to give 20 to 100 kW
High stability
Exceptional reliability in severe
2006/95/EC
RoHS compliant to EU directive
2011/65/EU
Custom options available
electrical environments
Arc Count and Extinguish (ACE)
Full local and remote control and
monitoring
©2018 Advanced Energy Industries, Inc.
HITEK POWER OLS10K SERIES
ELECTRICAL SPECIFICATIONS
Output Power
Output Voltage
Output Current
Model
Input Voltage
10 kW max at full rated output voltage and current
Units available with max output voltages from 1 to 80 kV
Up to 10 A for 1 kV and 125 mA for 80 kV (see table)
OLS10K
208 VAC ±10% (187 to 229 VAC)
47 to 63 Hz 3 phase plus protective
earth
< 36 A per phase
OLS10KC
380 VAC ±10% (342 to 418 VAC)
47 to 63 Hz 3 phase plus protective
earth
< 22 A per phase
< 0.1% of rated voltage +2 V, peak
to peak or < 0.02% of rated voltage
+1 Vrms
OLS10KE
400 VAC ±10% (360 to 440 VAC)
47 to 63 Hz 3 phase plus protective
earth
< 22 A per phase
< 0.1% of rated voltage +2 V, peak
to peak or < 0.02% of rated voltage
+1 Vrms
Input Current
Voltage Ripple: Voltage Mode < 0.05% of rated voltage +2 V, peak
to peak or < 0.01% of rated voltage
+1 Vrms
Voltage Ripple: Current Mode < 0.5% of rated voltage peak to peak < 0.5% of rated voltage peak to peak < 0.5% of rated voltage peak to peak
or < 0.1% of rated voltage rms
or < 0.1% of rated voltage rms
or < 0.1% of rated voltage rms
Line Voltage Regulation
Load Voltage Regulation
Line Current Regulation
Load Current Regulation
Polarity
Specification Range
Calibration
Recovery Time
Temperature Coefficient
Drift
Operating Temperature
Storage Temperature
Humidity
Altitude
Installation Category
Pollution Degree
Usage
Metering
< 0.01% +0.5V change in output voltage for a 10% change in line voltage
< 0.01% +0.5 V change in output voltage for 0 to 100% change in load current
< 0.5% of rated current
< 0.5% of rated current for 0 to 100% change in output
Positive or negative to order
Specifications apply above 5% of rated output voltage. The output can be controlled down to < 0.25% of rated
output voltage.
Calibration between voltage demand, output voltage, and voltage monitor ±0.2% of setting or ±0.05% of rating,
whichever is greater
< 200 ms to within 0.1% of previous operating level following a short circuit or arc. Max overshoot 2% of rated
output voltage.
< 100 ppm/°C
< 0.01% per hour after 1 h warmup, typically < 0.02% per 8 h after 1 h warmup, at constant load, line, and
temperature
0 to 40°C (32 to 140°F)
-20 to 70°C (-4 to 158°F)
80% max relative humidity up to 31°C (88°F), reducing linearly to 50% at 40°C (104°F). Non-condensing
Sea level to 2000 m (6500')
II (BS EN61010-1)
2 (BS EN61010-1)
Indoor use only
Provided as part of an alpha-numeric display. Voltages are displayed with a resolution of > 0.5% of rated output.
Current is displayed with a resolution of > 1.5% of rated output. Voltage and current set values can be displayed
by pressing the relevant control potentiometer.
Uses the alpha-numeric display to show the reason for any trip condition
The units are fully protected against over voltage, over temperature, fan failure, and current limit. Peak arc current
is resistively limited.
Each time the ACE system detects an arc, it blanks the supply off for a brief period to extinguish the arc. The unit
is then allowed to recover. If more arcs occur they are counted to determine the arc rate; if this exceeds a safe
level the power supply is shut down. The parameters are factory set to 25 arcs in any 5 second period.
Status Indication
Protection
Arc Count and Extinguish
(ACE)
2
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HITEK POWER OLS10K SERIES
ELECTRICAL SPECIFICATIONS (CONTINUED)
Safety
The OLS10K series meets the requirements of the Low Voltage Directive (LVD), 2006/95/EC, by complying with
BS EN61010-1 when installed as a component part of other equipment. The units are CE marked accordingly.
Designed to meet the general requirements of SEMI S2 for electrical safety.
Equipment Class 1
The unit utilizes forced air cooling. Air is drawn in via the front panel slotted opening and through side panel
vents. Ensure that within the rack there is a free air opening with a minimum effective area of 195 cm2 directly
in front of the unit front panel slots. An additional free air opening with a minimum effective area of 195 cm2
is required for the side vents. Air flow from this additional free air opening to the side vents of the power
converter must not be restricted. The expected air flow for each opening is approximately 50 liters per second.
The maximum temperature of the air entering the unit must not exceed 40°C. The unit can dissipate up to 2
kW, therefore provision must be made to extract the exhaust air from the rack in order to prevent possible
overheating.
Intended for installation as a component of a system and designed to meet:
EN55022 class B for conducted and radiated emissions
EN61000-4-2 ESD - levels ±4 kV contact, 8 kV air discharge
EN61000-4-4 fast transients on mains input - levels ±2 kV
EN61000-4-5 surges - levels ±2 kV line to earth, ±1 kV line to line
EN61000-4-8 magnetic fields - levels 30 A/m at 50/60 Hz
EN61000-4-11 voltage dips, interruptions
The unit will not trip and recovers to normal operation after a disturbance as defined in SEMI F47-0706.
The EMC performance of the power supply can only be fully assessed when installed within, and as part of, the
final system.
Safety Class
Cooling
EMC
RoHS
The OLS10K series meets the requirements of EU Directive 2011/65/EU on the Restriction of use of certain
Hazardous Substances (RoHS) in electrical and electronic equipment.
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HITEK POWER OLS10K SERIES
MECHANICAL SPECIFICATIONS
265.9 [10.469 in]
482.6 [19.00 in]
AIRFLOW
Drawing dimensions are in mm [in].
OVER 80kV 613.5 [24.15 in] (NTS)
UP TO 80kV 515.5 [20.30 in]
(60kV negative)
(80kV negative)
EARTH STUD
MAINS
INPUT
USER
INTERFACE
H.V.
OUTPUT
429.8 [16.92 in]
Volumes and Weights
Dimensions
Connections
Mains
Safety Earth
HV Output
Front Panel
See outline drawing
All connections are mounted on the rear panel
Harting HAN C, 3 m cable provided
M6 stud
Proprietary coaxial connector, 3 m cable provided
Stoving enamel trimite full gloss S60/9 color blue
RAL5011 as standard
Blank front panel available to order
Weight
kg
45
lb
99
4
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HITEK POWER OLS10K SERIES
INTERFACE
Remote Control Interface Connections:
The OLS10K series is fitted with an analog remote
control interface as standard, control is via a 25-way
female D-type connector:
V STATUS INDICATOR
I STATUS INDICATOR
HV OUTPUT VOLTAGE MONITOR
FAULT INDICATOR
LOCAL INDICATOR
HV ON INDICATOR
VOLTAGE DEMAND MONITOR
HV ON/OFF CONTROL LO
HV ON/OFF CONTROL HI
VOLTAGE DEMAND HI
VOLTAGE DEMAND LO
0V
MONITOR 0 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
HV OUTPUT CURRENT MONITOR
HV OFF INDICATOR
REMOTE INDICATOR
ARC MONITOR INDICATOR
+10 V REFERENCE VOLTAGE
NO CONNECTION
NO CONNECTION
HV ENABLE LO
HV ENABLE HI
CURRENT DEMAND LO
CURRENT DEMAND HI
NO CONNECTION
All logical indicators are open collector outputs rated
at 16 V (max) in the off state. An internal 100 Ω resistor
is connected in series with the open collector transistor.
The pull down voltage is 0.9 V plus the internal
resistor drop.
All analog voltage and current monitors are 0 to +10 V
±0.5% ±20 mV, with respect to pin 13, representing
0 to rated output. Signal impedance is < 100 Ω and
minimum external load resistance is 2 kΩ.
All analog voltage and current inputs are 0 to +10 V on
the HI input with respect to the LO input representing
0 V to rated output ±0.2% of setting ±0.1% of rating.
Input impedance is better than 50 kΩ.
Digital RS232 Remote Control 9-way female D-type connector:
NO CONNECTION
TXD TRANSMIT DATA
RXD RECEIVE DATA
NO CONNECTION
SIGNAL GROUND
1
2
3
4
5
6
7
8
9
NO CONNECTION
NO CONNECTION
NO CONNECTION
NO CONNECTION
The OLS10K series is configured as a DCE device.
To connect to a PC or other DTE device, use a pin
to pin DB9 female to male serial cable.
The communication is set to 9600 Baud, one start bit,
one stop bit, and no parity.
The connector shell can be connected to earth
and cable screen.
A comprehensive set of commands is available
for the control and monitoring of the power supply.
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