Series OL1K
HIGH VOLTAGE POWER SUPPLY
FEATURES
1kW of output power
Output voltages from 1kV to 60kV
Positive or Negative polarity to order
Analogue meter or blank front panel options
IGBT switch mode technology
Local or remote operation
Marked for EU LV Directive 73/23/EEC
DESCRIPTION
The Series OL1K range of single output high voltage power supplies
meets the exacting requirements found in electron and ion beam
systems, ion implantation and X-ray equipment. Designed using
the latest power switching IGBTs to ensure efficient and reliable
operation over the full operating range, the Series OL1K will give
excellent performance in the most severe of electrical environments.
Voltage Ripple:
Voltage Mode:
Current Mode:
Less than 0.1% of rated output voltage +2V, peak to
peak.
Less than 0.5% of rated output voltage peak to
peak.
SPECIFICATION
Output Power:
1kW maximum at full rated output voltage and current.
Output Voltage:
Units available with maximum output voltages from 1kV to 60kV.
Output Current:
Up to 1A for 1kV and 16mA for 60kV, see table.
Input Voltage:
187VAC to 255VAC 47-63Hz single phase plus protective earth.
Input Current:
Less than 12A.
Polarity:
Positive or negative to order.
Specification Range:
Specifications apply above 5% of rated output voltage. The output
can be controlled down to less than 0.25% of rated output voltage.
Voltage Regulation:
Line:
Less than 0.05% +1V change in output voltage for a
10% change in line voltage.
Load:
Less than 0.05% +1V change in output voltage for a
0 to 100% change in load current.
Current Regulation:
Line:
Less than 0.5% of rated output current for a 10%
change in line voltage.
Load:
Less than 0.5% change of rated output current for
a 0 to 100% change in output voltage.
Recovery Time:
Less than 500ms to within 0.1% of previous operating level following a
short circuit or arc. Maximum overshoot 2% of rated output voltage.
Temperature Coefficient:
Less than 200ppm/°C.
Drift:
Less than 0.02% per hour after 1 hour warm up.
Operating Temperature:
0°C to +40°C.
Storage Temperature:
-20°C to +70°C.
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Series OL1K
HIGH VOLTAGE POWER SUPPLY
Humidity:
80% maximum relative humidity up to 31oC, reducing linearly to 50% at
40oC. Non-condensing (ref BS EN61010-1).
Altitude:
Sea level up to 2000 metres (6500 feet).
Installation Category:
II (BS EN61010-1).
Pollution Degree:
2 (BS EN61010-1).
Usage:
Indoor use only.
Protection:
The units are fully protected against over-temperature and over-
current, peak arc current is resistively limited.
Arc Count and Extinguish:
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.
Cooling:
Fan assisted, air is drawn in via side panel vents and exits at the rear
of the unit. Minimum airflow required is 3m/s. Ambient air around the
unit must not exceed 40oC.
Safety:
The Series OL1K meets the requirements of the Low Voltage Directive,
2006/95/EC, by complying with BS EN61010-1:2001 when installed as a
component part of compliant equipment. It is CE marked accordingly.
Safety Class:
Equipment Class 1.
EMC:
The Series OL1K is intended for installation as a component of a system
and is designed to meet:
EN55022 Class B for conducted and radiated emissions
EN61000-4-2 ESD - levels ±4kV contact, ±8kV air discharge
EN61000-4-4 Fast transients on mains input - levels ±2kV
EN61000-4-5 surges - levels ±2kV line to earth, ±1kV line to line
EN61000-4-8 magnetic fields - levels 30A/m at 50/60Hz
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 a part of, the final system.
RoHS:
The OL1K 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.
Mechanical Specification:
Dimensions:
See outline drawing
Weight:
14kg
Connections:
All connections are mounted on the rear panel.
Mains:
IEC320
Safety earth:
M6 stud
HV output:
Proprietary coaxial connector, 2m cable provided.
Front panel:
Stoving enamel trimite full gloss S60/6 colour
cream R87177 as standard.
Outputs and Ordering Information:
Model no
OL1K/102*
OL1K/202*
OL1K/502*
OL1K/103*
OL1K/203*
OL1K/303*
OL1K/403*
OL1K/503*
OL1K/603* **
Output Voltage
1kV
2kV
5kV
10kV
20kV
30kV
40kV
50kV
60kV
Output Current
1A
500mA
200mA
100mA
50mA
33mA
25mA
20mA
16mA
* Please add the required suffixes to the part number:
P
N
A
B
Positive polarity
Negative polarity
Analogue meters
Blank front panel
eg order part number OL1K/102PA for a 1kV positive polarity unit with
analogue meters.
** 60kV unit has an encapsulated HV assembly.
For voltages not listed in the output table, please contact our sales
team.
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HIGH VOLTAGE POWER SUPPLY
Series OL1K
Remote Control Interface Connections:
The Series OL1K is fitted with an analogue remote control interface,
controlled via a 25-way female D-type connector:
V STATUS INDICATOR
I STATUS INDICATOR
HV OUTPUT VOLTAGE MONITOR
TRIP INDICATOR
LOCAL INDICATOR
HV ON INDICATION
PROGRAM VOLTAGE MONITOR
HV ON Lo
HV ON Hi
PROGRAM VOLTAGE Hi
PROGRAM VOLTAGE Lo
0V
0V
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
RESERVED
+10V REFERENCE VOLTAGE
RESERVED
RESERVED
ENABLE Lo
ENABLE Hi
CURRENT PROGRAM 0V
CURRENT PROGRAM
RESERVED
All logical indicators are open collector outputs rated at 16V (max)
in the off state. An internal 100Ω resistor is connected in series with
the open collector transistor. The pull down voltage is 0.9V plus the
internal resistor drop.
All analogue Voltage and Current Monitors are 0V to +10V ±0.5% ±20mV,
with respect to pin 13, representing 0 to rated output. Signal impedance
is less than 100Ω and minimum external load resistance is 2kΩ.
All analogue Voltage and Current Inputs are 0V to +10V on the Hi input
with respect to the Lo input, representing 0V to rated output ±0.2% of
setting ±0.1% of rating. Input impedance is greater than 50kΩ.
These component power supplies meet the requirements of EC Directive 73/23/EEC (LVD)
.
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Series OL1K
HIGH VOLTAGE POWER SUPPLY
HIGH VOLT
OUTPUT
86.0 (3.38)
MAINS INPUT
USER INTERFACE
GROUND STUD
SERIAL No.
LABEL
REAR VIEW
424.6 (16.71)
AIR INLET
281.5 (11.08)
141.8 (5.58)
43.0 (1.69)
TOP VIEW
18.0 (0.70)
SIDE VIEW
482.6 (18.97)
465.4 (18.32)
8.6 (0.33)
FRONT VIEW
4 OFF SLOTS
7.1 x 10.3
(0.27 x 0.40)
Design developments may result in specification changes
Drawing dimensions are in mm (inches)
6.0 (0.23)
HV ON
LOCAL
TRIP
88.0 (3.46)
76.0 (2.99)
HV ON
HV OFF
REMOTE
V STATUS
I STATUS
ARC MON
TRIP
mA METER
CIRCUIT
BREAKER
SEE DETAIL 'A'
kV METER
10 TURN
VOLTAGE
ADJUST
10 TURN
CURRENT
ADJUST
HV OFF REMOTE
LIMIT
DETAIL 'A'
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3.0 (0.11)
505.0 (19.88)
UK
HiTek Power Ltd
Hawthorn Road, Littlehampton
West Sussex BN17 7LT
UK
Tel:
+44 (0) 1903 712400
Fax:
+44 (0) 1903 712500
e-mail: sales.uk@hitekpower.com
USA
HiTek Power Inc
124 Jewett Street, Unit #2
Georgetown, MA 01833-1868
USA
Tel:
+1 (978) 352-9100
Fax:
+1 (978) 352-9133
e-mail: sales.us@hitekpower.com
GERMANY
HiTek Power GmbH
Joh.-Friedr.-Boettger-Str. 21
D-63322 Roedermark
Germany
Tel:
+49 (0) 6074 69285 0
Fax:
+49 (0) 6074 69285 10
e-mail: sales.de@hitekpower.com
JAPAN
HiTek Power Japan
1-5-13 Kyutaroumachi
Chou-ku, Osaka 541-0056
Japan
Tel:
+81 (6) 6271 8180
Fax:
+81 (6) 6271 8190
e-mail: info@hitekpowerjapan.co.jp
Issue 3: 3/2012
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