DEP Series High Voltage DC/AC Power Supplies

Input Voltage 102-264 VAC; Max. Output Voltage 1-60 kVDC; Max. Power 600 W; Efficiency >85%; Voltage Regulation <0.005%; Current Regulation <0.1% XP Glassman’s EJ Series of 600 W high voltage AC/DC power supplies feature flexible embedded controls with low ripple and noise. They are air insulated, fast response, 2U rack-mount units with tight regulation and extremely low arc discharge currents. A broad range of models is available with output voltage ranges from 0 to 1 kVDC through 0 to 60 kVDC. The EJ series features “air” as the primary dielectric medium. No oil or encapsulation is used which would impede serviceability or increase weight. Internal circuitry constantly senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. The EJ Series’ high voltage output is inhibited for a short period after each load arc to help extinguish the arc. Typically, ripple is less than 0.03% RMS of rated voltage at full load. Off-the-line pulse-width modulation (PWM) provides high efficiency and a reduced parts count for improved reliability. Front-panel digital encoders provide high-resolution local adjustment of voltage and current program. Integral RS-232, USB and optional Ethernet communications provide remote control program and monitor. The EJ Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. A rear panel switch allows selection of either constant-current or current-trip operation. Thermostats and fan RPM sensing shut down the power supply due to over-temperature or reduced fan speeds. Standard accessories for the EJ Series include a detachable 2,4 m shielded high voltage coaxial output cable, line cord, null modem cable and USB cable. The EJ Series supplies with 230 VAC input option (198 to 264 VAC RMS, 48 to 63 Hz) are fully compliant with the following European directives: EN61000-3-2, Line Harmonics EN61010/ IEC61010, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2:2005, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 2U Rack Mount Air Insulated Maximum Output Power: 600 W Maximum Output Voltage: 1 to 60 kVDC Maximum Output Current: 10 to 600 mA Low Ripple: <0.03% of Rated Voltage + 0.5 V RMS at Full Load Tight Regulation Static Voltage Regulation: <0.005% for Specified Line and Load Variations Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Arc Quench & Arc Count Front Panel, Remote, RS232, USB & Optional Ethernet Control Input Voltage: 102 to 132, 198 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: >85% Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Output Voltage Repeatability: <0.1% of Rated Voltage Maximum Stored Energy: 0.4 to 4.0 J Voltage Monitor: 0 to +10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +10 VDC Signal for 0 to Rated Current Stability: 0.01%/h After 0.5 h Warm-up, 0.05% per 8 h Polarity: Positive or Negative Polarity With Respect to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Signals Provided on the Remote Interface Connector: Safety Interlock, Voltage & Current Program/Monitor, HV Enable, HV Status, Fault Status, +10 V Reference, I/V Mode Status Options: 100, 230 VAC Input, Blank Front Panel, Zero Start Interlock, 0 to 5 V Voltage & Current Program/Monitor, Arc Count and/or Quench, Virtual RS-232 COM Port Over Ethernet Network 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 88.1 x 482.6 x 520.7 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 198-264 VAC; Max. Output Voltage 1-60 kVDC; Max. Power 2,000 W; Efficiency >85%; Voltage Regulation <0.005%; Current Regulation <0.1% XP Glassman’s ET Series of 2000 W high voltage AC/DC power supplies feature flexible embedded controls with low ripple and noise. They are air insulated, fast response, 2U rack-mount units with tight regulation and extremely low arc discharge currents. A broad range of models is available with output voltage ranges from 0 to 1 kVDC through 0 to 60 kVDC. ET series power supplies feature “air” as the primary dielectric medium. No oil or encapsulation is used which would impede serviceability or increase weight. Internal circuitry constantly senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. The ET Series’ high voltage output is inhibited for a short period after each load arc to help extinguish the arc. Typically, ripple is less than 0.025% RMS of rated voltage at full load. Off-the-line pulse-width modulation (PWM) provides high efficiency and a reduced parts count for improved reliability. Front-panel digital encoders provide high-resolution local adjustment of voltage and current program. Integral RS-232, USB and optional Ethernet communications provide remote control program and monitor. The ET Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. A rear panel switch allows selection of either constant-current or current-trip operation. Thermostats and fan RPM sensing shut down the power supply due to over-temperature or reduced fan speeds. Standard accessories for the ET Series include a detachable 2,4 m shielded high voltage coaxial output cable, line cord, null modem cable and USB cable. The ET Series supplies are fully compliant with the following European directives: EN61000-3-2, Line Harmonics EN61010/ IEC61010, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2:2005, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 2U Rack Mount Air Insulated Maximum Output Power: 2000 W Maximum Output Voltage: 1 to 60 kVDC Maximum Output Current: 33 to 2000 mA Low Ripple: <0.025% of Rated Voltage + 1 V RMS at Full Load Tight Regulation Static Voltage Regulation: <0.005% for Specified Line and Load Variations Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Arc Quench & Arc Count Front Panel, Remote, RS232, USB & Optional Ethernet Control Input Voltage: 198 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: >85% Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Output Voltage Repeatability: <0.1% of Rated Voltage Maximum Stored Energy: 1.0 to 6.2 J Voltage Monitor: 0 to +10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +10 VDC Signal for 0 to Rated Current Stability: 0.01%/h After 0.5 h Warm-up, 0.05% per 8 h Polarity: Positive or Negative Polarity With Respect to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Signals Provided on the Remote Interface Connector: Safety Interlock, Voltage & Current Program/Monitor, HV Enable, HV Status, Fault Status, +10 V Reference, I/V Mode Status Options: Blank Front Panel, Zero Start Interlock, 0 to 5 V Voltage & Current Program/Monitor, Arc Count and/or Quench, Virtual RS-232 COM Port Over Ethernet Network 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 88.1 x 482.6 x 558.8 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 198-264 VAC; Max. Output Voltage 0.75-1.5 kVDC; Max. Power 3,000 W; Efficiency 85%; Voltage Regulation 0.01%; Current Regulation <0.02% + 4 mA XP Glassman’s EV Series are sophisticated 3 kW high voltage AC/DC power supplies with low ripple and noise. They are air insulated, fast response, 2U rack-mount units with tight regulation. A range of models is available with output voltage ranges from 0 to 750 VDC through 0 to 1.5 kVDC. The EV series features active power factor correction (PFC) over the single-phase input voltage range of 198 to 264 VAC. Either terminal of the floating output may be grounded for operation as a positive or negative supply. Up to four identical supplies may be operated in parallel with user-configurable master and active current sharing. EV Series 2U rack-mount supplies may be stacked with no space required between supplies. Front panel digital encoders provide high-resolution local adjustment of voltage and current program. A remote analog interface enables user selectable 0 to 5 V or 0 to 10 V analog programming. Integral RS-232, RS-485, USB and optional Ethernet communications provide remote control program and monitor with 12 bit accuracy. A rear panel switch allows selection of either constant-current or current-trip operation. The unit stores power supply parameters at each AC turn-off sequence. Ripple is less than 0.1% RMS of rated voltage at full load up to 1 MHz. Total ripple and noise is less than 0.4% peak-to-peak of rated voltage up to 20 MHz. The EV Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. Forced air cooling with high-speed frictionless bearing technology fans reduces noise and extends fan life. Standard accessories for the EV Series include a line cord, null modem cable, RS485 daisy chain cable and USB cable. The EV Series supplies are fully compliant with the following European directives: EN61010-1/IEC61010-1, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 2U Rack Mount Floating Output with 1,500 V Isolation Maximum Output Power: 3 kW Maximum Output Voltage: 750 to 1,500 VDC Maximum Output Current: 2.0 to 4.0 A Low Ripple: <0.1% RMS of Rated Voltage (10 Hz to 1 MHz) Maximum Ripple and Noise: 3 to 6 V (Peak-to-Peak up to 20 MHz) Static Voltage Regulation: <0.01% for Specified Line and 0.1% for Specified Load Variations Current Regulation: <0.02% + 4 mA From Short Circuit (>1 mΩ) to Rated Voltage Constant Voltage/Constant Current Operation Field Strappable Parallel Operation: Up to 4 Identical Units Can Be Connected in Parallel Front Panel, Remote, RS232, RS485, USB & Optional Ethernet Control Input Voltage: 198 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: 85% Typical at Full Load Power Factor: 0.99 Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Stored Energy: 5 to 11.3 J Voltage Monitor: 0 to +5/+10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +5/+10 VDC Signal for 0 to Rated Current Stability: 0.05% Over 8 h After 0.5 h Warm-up Polarity: Floating Output, Either Output can be Connected to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Options: Arc Quench, Arc Count, Latching Arc Count, Ethernet, Slow Start Ramp 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 88.1 x 482.6 x 508.0 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 198-264 VAC; Max. Output Voltage 1-60 kVDC; Max. Power 1,200 W; Efficiency >85%; Voltage Regulation <0.005%; Current Regulation <0.1% XP Glassman’s EY Series of 1200 W high voltage AC/DC power supplies feature flexible embedded controls with low ripple and noise. They are air insulated, fast response, 2U rack-mount units with tight regulation and extremely low arc discharge currents. A broad range of models is available with output voltage ranges from 0 to 1 kVDC through 0 to 60 kVDC. The EY series features “air” as the primary dielectric medium. No oil or encapsulation is used which would impede serviceability or increase weight. Internal circuitry constantly senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. The EY Series’ high voltage output is inhibited for a short period after each load arc to help extinguish the arc. Typically, ripple is less than 0.02% RMS of rated voltage at full load. Off-the-line pulse-width modulation (PWM) provides high efficiency and a reduced parts count for improved reliability. Front-panel digital encoders provide high-resolution local adjustment of voltage and current program. Integral RS-232, USB and optional Ethernet communications provide remote control program and monitor. The EY Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. A rear panel switch allows selection of either constant-current or current-trip operation. Thermostats and fan RPM sensing shut down the power supply due to over-temperature or reduced fan speeds. Standard accessories for the EY Series include a detachable 2,4 m shielded high voltage coaxial output cable, line cord, null modem cable and USB cable. The EY Series supplies are fully compliant with the following European directives: EN61000-3-2, Line Harmonics EN61010/ IEC61010, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2:2005, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 2U Rack Mount Maximum Output Power: 1200 W Maximum Output Voltage: 1 to 60 kVDC Maximum Output Current: 20 to 1200 mA Low Ripple: <0.02% of Rated Voltage + 0.5 V RMS at Full Load Tight Regulation Static Voltage Regulation: <0.005% for Specified Line and Load Variations Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Front Panel, Remote, RS232, USB & Optional Ethernet Control Input Voltage: 198 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: >85% Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Output Voltage Repeatability: <0.1% of Rated Voltage Maximum Stored Energy: 1.0 to 4.1 J Voltage Monitor: 0 to +10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +10 VDC Signal for 0 to Rated Current Stability: 0.01%/h After 0.5 h Warm-up, 0.05% per 8 h Polarity: Positive or Negative Polarity With Respect to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Signals Provided on the Remote Interface Connector: Safety Interlock, Voltage & Current Program/Monitor, HV Enable, HV Status, Fault Status, +10 V Reference, I/V Mode Status Options: Blank Front Panel, Zero Start Interlock, 0 to 5 V Voltage & Current Program/Monitor, Arc Count and/or Quench, Virtual RS-232 COM Port Over Ethernet Network 3 Year Warranty Approvals: IEC61010; EN61010; 2011/65/EU, Restrictions of the use of hazardous substances (RoHS); EN61000-6-4 EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 85.7 x 431.8 x 520.7 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 102-264 VAC; Max. Output Voltage 1-60 kVDC; Max. Power 120 W; Efficiency >85%; Voltage Regulation <0.005%; Current Regulation <0.1% XP Glassman’s FJ Series of 120 W high voltage AC/DC power supplies feature flexible embedded controls with low ripple and noise. They are air insulated, fast response, 1U rack-mount units with tight regulation and extremely low arc discharge currents. A broad range of models is available with output voltage ranges from 0 to 1 kVDC through 0 to 60 kVDC. The FJ series features “air” as the primary dielectric medium. No oil or encapsulation is used which would impede serviceability or increase weight. Internal circuitry constantly senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. The FJ Series’ high voltage output is inhibited for a short period after each load arc to help extinguish the arc. Typically, ripple is less than 0.02% RMS of rated voltage at full load. Off-the-line pulse-width modulation (PWM) provides high efficiency and a reduced parts count for improved reliability. Front-panel digital encoders provide high-resolution local adjustment of voltage and current program. Integral RS-232, USB and optional Ethernet communications provide remote control program and monitor. The FJ Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. A rear panel switch allows selection of either constant-current or current-trip operation. Thermostats and fan RPM sensing shut down the power supply due to over-temperature or reduced fan speeds. Standard accessories for the FJ Series include a detachable 2,4 m shielded high voltage coaxial output cable, line cord, null modem cable and USB cable. The FJ Series supplies with 230 VAC input option (198 to 264 VAC RMS, 48 to 63 Hz) are fully compliant with the following European directives: EN61000-3-2, Line Harmonics EN61010/ IEC61010, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2:2005, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 1U Rack Mount Air Insulated Maximum Output Power: 120 W Maximum Output Voltage: 1 to 60 kVDC Maximum Output Current: 2 to 120 mA Low Ripple: <0.02% of Rated Voltage + 0.5 V RMS at Full Load Tight Regulation Static Voltage Regulation: <0.005% for Specified Line and Load Variations Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Arc Quench & Arc Count Front Panel, Remote, RS232, USB & Optional Ethernet Control Input Voltage: 102 to 132, 198 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: >85% Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Output Voltage Repeatability: <0.1% of Rated Voltage Maximum Stored Energy: 0.2 to 2.4 J Voltage Monitor: 0 to +10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +10 VDC Signal for 0 to Rated Current Stability: 0.01%/h After 0.5 h Warm-up, 0.05% per 8 h Polarity: Positive or Negative Polarity With Respect to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Signals Provided on the Remote Interface Connector: Safety Interlock, Voltage & Current Program/Monitor, HV Enable, HV Status, Fault Status, +10 V Reference, I/V Mode Status Options: 100, 230 VAC Input, Blank Front Panel, Zero Start Interlock, 0 to 5 V Voltage & Current Program/Monitor, Arc Count and/or Quench, Virtual RS-232 COM Port Over Ethernet Network 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 43.6 x 482.6 x 508.0 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 90-264 VAC; Max. Output Voltage 750-1,500 VDC; Max. Power 1.5 kW; Efficiency 84%; Voltage Regulation <0.05%; Current Regulation <0.02% of Rating + 4 mA XP Glassman’s FL Series are sophisticated 1.5 kW high voltage AC/DC power supplies with low ripple and noise. They are air insulated, fast response, 1U rack-mount units with tight regulation. A range of models is available with output voltage ranges from 0 to750 VDC through 0 to 1,500 VDC. The FL Series features a universal voltage input with continuous operation over the single-phase input voltage range of 90 to 264 VAC, with active power factor correction (PFC). Either terminal of the floating output may be grounded for operation as a positive or negative supply. Up to four identical supplies may be operated in parallel with user-configurable master and active current sharing. FL Series 1U rack-mount supplies may be stacked with no space required between supplies. Front panel digital encoders provide high-resolution local adjustment of voltage and current program. A remote analog interface enables user selectable 0 to 5 V or 0 to 10 V analog programming. Integral RS-232, RS-485, USB and optional Ethernet communications provide remote control program and monitor with 12 bit accuracy. A rear panel switch allows selection of either constant-current or current-trip operation. Ripple is less than 0.05% RMS of rated voltage at full load up to 1 MHz. Total ripple and noise is less than 0.2% peak-to-peak of rated voltage up to 20 MHz. The FL Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. Fan speed control is adjusted automatically as a function of operating temperature. This reduces noise and extends fan life. Standard accessories for the FL Series include null modem cable, RS485 daisy chain cable and USB cable. The FL Series supplies are fully compliant with the following European directives: EN61000-3-2, Line Harmonics EN61010-1/IEC61010-1, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2:2005, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 1U Rack Mount Floating Output with 1,500 V Isolation Maximum Output Power: 1,500 W Maximum Output Voltage: 750 to 1,500 VDC Maximum Output Current: 1.0 to 2.0 A Low Ripple: <0.05% RMS of Rated Voltage (10 Hz to 1 MHz) Maximum Ripple and Noise: 1.5 to 3 V (Peak-to-Peak) Static Voltage Regulation: <0.01% for Specified Line and 0.05% for Specified Load Variations Current Regulation: <0.02% of the Rating + 4 mA, From Short Circuit to Rated Voltage Constant Voltage/Constant Current Operation Field Strappable Parallel Operation: Up to 4 Identical Units Can Be Connected in Parallel Front Panel, Remote, RS232, RS485, USB & Optional Ethernet Control Universal Input – Input Voltage: 90 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: 84% Typical at Full Load Power Factor: 0.99 Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Stored Energy: 2.80 to 6.75 J Voltage Monitor: 0 to +5/+10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +5/+10 VDC Signal for 0 to Rated Current Stability: 0.05% Over 8 h After 0.5 h Warm-up Polarity: Floating Output, Either Output can be Connected to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Options: Arc Quench, Arc Count, Ethernet, Slow Start Ramp 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 43.6 x 482.6 x 508.0 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 102-264 VAC; Max. Output Voltage 1-60 kVDC; Max. Power 300 W; Efficiency >85%; Voltage Regulation <0.005%; Current Regulation <0.1% XP Glassman’s FR Series of 300 W high voltage AC/DC power supplies feature flexible embedded controls with low ripple and noise. They are air insulated, fast response, 1U rack-mount units with tight regulation and extremely low arc discharge currents. A broad range of models is available with output voltage ranges from 0 to 1 kVDC through 0 to 60 kVDC. The FR series features “air” as the primary dielectric medium. No oil or encapsulation is used which would impede serviceability or increase weight. Internal circuitry constantly senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. The FR Series’ high voltage output is inhibited for a short period after each load arc to help extinguish the arc. Typically, ripple is less than 0.025% RMS of rated voltage at full load. Off-the-line pulse-width modulation (PWM) provides high efficiency and a reduced parts count for improved reliability. Front-panel digital encoders provide high-resolution local adjustment of voltage and current program. Integral RS-232, USB and optional Ethernet communications provide remote control program and monitor. The FR Series’ standard operation mode is constant voltage/current. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs and short circuits. A rear panel switch allows selection of either constant-current or current-trip operation. Thermostats and fan RPM sensing shut down the power supply due to over-temperature or reduced fan speeds. Standard accessories for the FR Series include a detachable 2,4 m shielded high voltage coaxial output cable, line cord, null modem cable and USB cable. The FR Series supplies with 230 VAC input option (198 to 264 VAC RMS, 48 to 63 Hz) are fully compliant with the following European directives: EN61000-3-2, Line Harmonics EN61010/ IEC61010, Safety EN61000-6-4, Conducted and Radiated Emissions EN61000-6-2:2005, Conducted and Radiated Immunity 2011/65/EU, Restriction of the Use of Hazardous Substances (RoHS) Key Features: 1U Rack Mount Air Insulated Maximum Output Power: 600 W Maximum Output Voltage: 1 to 60 kVDC Maximum Output Current: 5 to 300 mA Low Ripple: <0.025% of Rated Voltage + 0.5 V RMS at Full Load Tight Regulation Static Voltage Regulation: <0.005% for Specified Line and Load Variations Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Arc Quench & Arc Count Front Panel, Remote, RS232, USB & Optional Ethernet Control Input Voltage: 102 to 132, 198 to 264 VAC RMS, 48 to 63 Hz, Single Phase Efficiency: >85% Typical at Full Load Output Voltage Accuracy: 0.5% of Setting + 0.2% of Rated Output Voltage Repeatability: <0.1% of Rated Voltage Maximum Stored Energy: 0.35 to 3.5 J Voltage Monitor: 0 to +10 VDC Signal for 0 to Rated Voltage Current Monitor: 0 to +10 VDC Signal for 0 to Rated Current Stability: 0.01%/h After 0.5 h Warm-up, 0.05% per 8 h Polarity: Positive or Negative Polarity With Respect to Chassis Ground Protection: Against All Overload Conditions, Including Arcs and Short Circuits Signals Provided on the Remote Interface Connector: Safety Interlock, Voltage & Current Program/Monitor, HV Enable, HV Status, Fault Status, +10 V Reference, I/V Mode Status Options: 100, 230 VAC Input, Blank Front Panel, Zero Start Interlock, 0 to 5 V Voltage & Current Program/Monitor, Arc Count and/or Quench, Virtual RS-232 COM Port Over Ethernet Network 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +40 °C Dimensions: 43.6 x 482.6 x 508.0 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other