Transcript
SERIES OL1K
COMPACT HIGH VOLTAGE POWER SUPPLY
COMPACT HIGH VOLTAGE POWER SUPPLY
FEATURES 1000 Watts of output power Outputs available from 1kV to 60kV Positive or negative polarity Digital or analogue meter options OEM version available Compact size Lightweight - from 14kg IGBT Switch mode technology Local or remote operation Marked
APPLICATIONS X-ray equipment
Ion implantation Cable testing General bench psu requirements Insulation testing Multi-CRT video displays
SERIES OL1K
Electron microscopes
SPECIFICATION
COMPACT HIGH VOLTAGE POWER SUPPLY SERIES OL1K
DESCRIPTION The Series OL1K incorporates the latest switch-mode technology to achieve a high performance and excellent reliability within a compact and lightweight assembly. The design utilises high frequency, IGBT switching techniques, incorporating third generation IGBTs switched at 35kHz, to achieve a high power to volume ratio. This results in cooler operation and thus increased reliability. Front Panel:
A choice of either analogue or digital LCD meters is available, or a blank panel for OEM applications.
Local/Remote Control:
The power supply units may be operated in either Local or Remote mode, selectable by means of a toggle switch mounted on the front panel. Remote operation is via a 25-way ‘D’ type connector situated on the rear panel. The power supply can be fitted with a user interface card which can be customised to suit specific user requirements.
High Voltage Assembly:
The HV assembly is available air-insulated up to 40kV. An encapsulated version is available for the arduous electrical conditions to be found in an ion implanter or similar environments, where output short circuits are common-place.
Protection:
All models are protected against damage from over-current, over-temperature and output short circuit.
Voltage & Current Control:
Fully adjustable voltage and current control loops with automatic crossover ensure maximum flexibility.
Construction:
Designed to fit a standard 19” rack with facility to fit standard slides.
Safety:
These units meet the requirements of the Low Voltage Directive (LVD) 73/23/EEC by complying with EN60950. Furthermore, all components and materials used meet or exceed the requirements of UL94-V2 for flammability. The power supplies described in this data sheet should only be used by personnel who have received the appropriate training and who are fully aware of the hazards that exist when connecting and operating high voltage equipment.
SPECIFICATION Input:
187V to 264V AC
Output Power:
1000W. See table opposite.
Output Voltage:
See table opposite.
Output Polarity:
Positive or negative to order.
Line Regulation:
0.05% of rated max output voltage for 10% line change.
Load Regulation:
Voltage mode: 0.05% of rated output voltage +1V for 0 to 100% change in current. Current mode: 0.5% of rated output current +0.5mA for 0 to 100% change in voltage.
Ripple:
0.1% pk to pk (0.035% rms) of rated voltage +2V, peak to peak.
Temperature Coefficient:
<200ppm°C.
Transient Recovery:
Overshoot: less than 2% of rated output voltage. Recovery time: The output voltage will recover to within 0.1% of its set value in less than 500ms after removal of a short circuit.
Rate of Rise:
Factory set to 1 second (time taken to reach rated output voltage after operation of HV ON).
Operational Temperature:
0°C to +40°C.
Storage Temperature:
-20°C to +85°C.
Humidity:
Up to 95% relative humidity non-condensing.
Altitude:
Sea level up to 2000 metres.
User Enable:
HV output is inhibited when not enabled.
Protection:
1) Over-temperature trip. 2) Constant current mode or time trip. Selectable by switch on front panel. Timed trip set to 10 seconds.
EMC:
This component power supply is designed to meet the following standards: emissions to EN55022 Class B, ESD to EN61000-4-2 and transients to EN61000-4-4.
SPECIFICATION
Efficiency:
Better than 80% at full power.
Cooling:
Fan cooled.
Local Controls/Indicators:
Mains (Line) ON/OFF circuit breaker, HV ON/OFF switch, Local/Remote switch, Trip/Limit switch, HV OFF indicator, HV ON indicator, Remote indicator, Trip indicator, Voltage and Current Mode indicators, voltage demand potentiometer, current demand potentiometer, digital or analogue output voltage meter, digital or analogue output current meter.
Remote Controls:
Connections are made via a 25-way D-type connector situated on the rear panel. HV ON/OFF Control, HV ON status, HV OFF status, User Enable, Trip status. Voltage Demand: 0 to +10V for 0 to 100% +/- 1% of rated voltage. Current Demand: 0 to +10V for 0 to 100% +/- 1% of rated current. Voltage Reference: +10V at 5mA maximum load. Voltage Monitor: 0 to +10V for 0 to 100%, 1% accuracy, 100R source. Current Monitor: 0 to +10V for 0 to 100%, 2% accuracy, 100R source. Voltage Demand Monitor: 0 to +10V for 0 to 100%, 1% accuracy, 100R source.
Mechanical Specification: Dimensions: See outline drawing. Weight: 14kg (air insulated HV assembly), 19kg (encapsulated HV assembly) Connections: All connectors are mounted on the rear panel. Mains input: CE222/IEC320 Euroconnector cable, supplied with unit HV Output: 2m coaxial cable fitted with UHF style connector, supplied with psu. User interface: 25 way ‘D’ type with backshell, supplied with unit. Earthing: M6 earth stud.
OUTPUTS & ORDERING INFORMATION:
MODEL
OUTPUT VOLTAGE (max)
OUTPUT CURRENT (max)
UNIT HEIGHT mm (in)
OL1K/102 OL1K/202
1kV
1A
133 (5.25)
2kV
500mA
133 (5.25)
OL1K/502
5kV
200mA
133 (5.25)
OL1K/103
10kV
100mA
133 (5.25)
OL1K/203
20kV
50mA
133 (5.25)
OL1K/303
30kV
33mA
133 (5.25)
OL1K/403
40kV
25mA
133 (5.25)
OL1K/603
60kV
16mA
177 (7.0)
Consult factory for other voltages.
PART NUMBERING SYSTEM: OL1K: First Decision Output Voltage See table above
/ Fourth Decision Omit for air spaced HV section E for encapsulated Third Decision Analogue meter A Digital meters D Blank front panel B - remote control only Second Decision Positive Polarity P Negative Polarity N
COMPACT HIGH VOLTAGE POWER SUPPLY SERIES OL1K
SPECIFICATION
COMPACT HIGH VOLTAGE POWER SUPPLY
SPECIFICATION OUTLINE DRAWING
SERIES OL1K FRONT VIEW
482.6 (18.97) 465.4 (18.32)
76.0 (2.99)
4-OFF SLOTS 7.1 X 10.3 (0.27) X 0.40) HV ON
I
HV OFF REMOTE V STATUS I STATUS ARC MON
6.0 (0.23)
88.0 (3.46)
8.6 (0.33)
TRIP
SEE DETAIL "A"
CIRCUIT BREAKER
kV METER
10 TURN VOLTAGE ADJUST
10 TURN CURRENT ADJUST
mA METER
HV ON
HV OFF
REAR VIEW
TRIP
REMOTE
LIMIT
DETAIL ’A’
MAINS INPUT
USER INTERFACE
86.0 (3.38)
HIGH VOLT OUTPUT
LOCAL
GROUND STUD
SERIAL No LABEL
SIDE VIEW
281.5 (11.08) 141.8 (5.58) 18.0 (0.70)
43.0 (1.69)
AIR INLET
TOP VIEW
505.0 (19.88)
USA 10221 Buena Vista Avenue Santee, CA 92071, USA Tel: 001 (619) 258 7700 Fax: 001 (619) 258 7733 e-mail:
[email protected]
3.0 (0.11)
GERMANY Gutenbergring 5 D-63110 Rodgau Germany Tel: +49 (0) 6106 7080-30 Fax: +49 (0) 6106 7080-40 e-mail:
[email protected]
Revision: 07/03
Design developments may result in specification changes
424.6 (16.71)
Drawing dimensions are in mm (inches)
UK Hawthorn Road Littlehampton West Sussex BN17 7LT UK Tel: +44 (0) 1903 712400 Fax: +44 (0) 1903 712500 e-mail:
[email protected] Web Site: www.hitekpower.com
