HITEK POWER® OL600W SERIES
600 W HIGH VOLTAGE POWER SUPPLIES
AC-to-HVDC
single-output
rack-mount high
voltage power
supplies
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The OL600W 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.
Features
› Output voltages from
1 to 80 kV
› High packing density: 600 W
in 1 U (80 kV 2 U)
› High stability
› Exceptional reliability
› Arc count and extinguish (ACE)
› Full local and remote control
monitoring
› Voltage or current control
› Complies with SEMI F47
standard
› CE marked for EU LV directive
2006/95/EC
› RoHS compliant to EU directive
2011/65/EU
› Custom options available
Typical Applications
› Electron beam
› Ion beam
› X-ray
› Lasers
› HV pulse generator bias
› HV amplifier bias
› Electrostatic precipitation
› Chemical purification
Designed using the latest power switching
I
GBTs to ensure efficient and reliable operation over the
full operating range, the OL600W series gives excellent performance in the most severe electrical
environments. The OL600W utilizes air as the primary insulation medium for voltages up to 80 kV;
achieving a high packing density for high voltage supplies giving 65 W per liter, 1 W per inch
3
. The 1 U
construction (2 U for 80 kV units) allows operation at full power when close mounted in a standard
equipment rack, saving significant rack space in large systems. Featuring a proprietary Arc Count and
Extinguish (ACE) system for managing systems where load arcing, is possible, the OL600W protects
both itself and the load from damage that may be caused by excessive arcing, while allowing normal
operation to continue.
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PHYSICAL SPECIFICATIONS
Output Power
Output Voltage
Output Current
Input Voltage
Input Current
Polarity
Specification Range
Voltage Ripple
600 W max at full rated output voltage and current
Units available with max output from 1 to 80 kV
Up to 600 mA for 1 kV and 7.5 mA for 80 kV, see page 5 table
185 to 255 VAC or 103 to 127 VAC (auto range selection). Range does not change after power up.
47 to 63 Hz single phase and earth.
Not exceeding 6 A
rms
(185 to 255 VAC)
Not exceeding 12 A
rms
(103 to 127 VAC)
Positive or negative to order
Specifications apply above 5% of rated output voltage
Voltage Mode
Current Mode
Voltage Regulation
< 0.1% of rated output voltage +2 V
pk to pk
< 0.02% of rated output voltage +0.5 V
rms
< 0.5% of rated output voltage +2 V
pk to pk
< 0.1% of rated output voltage +0.5 V
rms
Line
Load
Current Regulation
< 0.05% ±0.5 V change in output voltage for a 10% change in line voltage
< 0.05% ±0.5 V change in output voltage for 0 to 100% change in load current
Line
Load
Recovery Time
Temperature Coefficient
Drift
Efficiency
Protection
< 0.5% of rated output current for a 10% change in line voltage
< 0.5% of rated output current for 0 to 100% change in output voltage
< 500 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
< 0.1% in 8 h after 3 h warmup at constant load, line, and temperature
> 75%
Over temperature
Over voltage
Fan failure
Current limit
Series output resistance
Arc Count and Extinguish
(ACE)
Operating Temperature
Storage Temperature
Humidity
Altitude
Safety
Safety Class
Usage
Installation Category
Pollution Degree
Portability
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.
0 to +40°C (32 to 140°F)
-20 to +70°C (-4 to 158°F)
80% max relative humidity up to 31°C (37°F) reducing linearly to 50% at 40°C (104°F). Non-condensing.
Sea level to 2000 m (6500').
CE marked to meet the requirements of the Low Voltage Directive, 2006/95/EC, by complying with BS
EN61010-1 when installed as a component part of compliant equipment.
Equipment Class 1
Indoor use only
II (BS EN61010)
2 (BS EN61010)
Non-portable
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PHYSICAL SPECIFICATIONS
EMC
Intended for installation as a component of a system and designed to meet:
BS EN55022 class B for conducted and radiated emissions
BS EN61000-4-2 ESD – levels ±4 kV contact, ±8 kV air discharge
BS EN61000-4-4 Fast transients on mains input – levels ±2 kV
BS EN61000-4-5 Surges – levels ±2 kV line to earth, ±1 kV line to line
BS EN61000-4-8 Magnetic fields – levels 30 A/m at 50/60 Hz
BS EN61000-4-11 Voltage dips, interruptions
The unit will not trip and recovers to normal operation after a disturbance as defined in SEMI F47.
The EMC performance of the power supply can only be fully assessed when installed within and as part of the
final system.
RoHS
Metering
Status indication
Cooling
Meets the requirements of EU Directive 2011/65/EU on the Restriction of use of certain Hazardous
Substances (RoHS) in electrical and electronic equipment.
Provided as part of an alphanumeric display. Voltages are displayed with a resolution > 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 alphanumeric display to show the reason for any trip condition
Fan assisted with fan fail detection. Air inlets at the rear of the unit, exhaust on the side panels and top cover.
Min air flow required is 3 m/s at the input to the fan.
For slide mounting, a 15 mm gap shall be provided above the unit for air exhaust if the side air vents are
blocked.
For shelf mounting the 1 U, no gap is required above or below the unit provided the side air vents are clear by
at least 15 mm. The 2 U requires a 15mm gap above the unit as well.
Mechanical Specifications
Dimensions
Weight
Connections
Mains
Safety Earth
HV Output
Front Panel
See outline drawing
6.5 kg for units up to 60 kV
8 kg for the 80 kV unit
All connecions are mounted on the rear panel
IEC320-C20 16 A with integrated two pole switch
M5 stud
Proprietary coaxial connector
Stoving enamel trimite full gloss S60/9 color blue
RAL5011 as standard.
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