AC/DC Converters

Input Voltage 105-250 VAC; Max. Output Voltage 3-30 kVDC; Max. Power 15 W; Voltage Regulation <0.005%; Current Regulation <0.1% XP Glassman’s MJ Series of 15 W high voltage AC/DC power supplies are air-insulated, fast-response, chassis-mount units with tight regulation and low arc discharge currents. A broad range of models is available with output voltage ranges from 0 to 3 kVDC through 0 to 30 kVDC. The MJ Series’ current regulation is unequalled in a module of this price range. For example, the regulation from short circuit to rated voltage for the 15 kV, 1 mA model is ±500 nA. Overload, short circuit and arc protection is provided by automatic current regulation and by careful surge limiting design. XP Glassman’s “Air Insulated” designs are completely serviceable, these modules are not epoxy block “throw-away” power supplies. The MJ Series’ standard operation mode is constant voltage/current with less than 200 mJ of stored energy for most models. A “multi-mode” operation mode permits maximum user flexibility. Local voltage or current control is user selectable, and the MJ Series power supplies feature remote voltage and/or current control via 0 to +10 V signal or potentiometers. External interlock terminals allow enable/disable of the power supply via TTL signal. Standard accessories for the MJ Series include a detachable 2,4 m shielded output cable and mating control connector. The MJ Series supplies with 230 VAC input option (198 to 253 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: Compact Module Air Insulated Low Ripple: <0.05% RMS of Rated Voltage at Full Load, ~0.01% at No Load Tight Regulation Static Voltage Regulation: <0.005%, Line and Load Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Maximum Output Power: 15 W Maximum Output Voltage: 3 to 30 kVDC Maximum Output Current: 0.4 to 5 mA Input Voltage: 105 to 125, 210 to 250 VAC RMS, 48 to 63 Hz, Single Phase Output Voltage Accuracy: 1% of Setting + 0.5% of Rated Output Voltage Repeatability: <0.1% of Rated Voltage Stored Energy: <200 mJ (15 kV Model), <400 mJ (30 kV Model) 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 Remote Controls: DB25S D-Sub Connector and Mating Plug Provided for All Control Input Functions Control Input Functions: +10 V Reference, External Interlock, Current Monitor, Current Program, Voltage Monitor, Voltage Program, TTL, Ground, Local Control 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +60 °C Dimensions: 82.5 x 109.5 x 292.1/330.2 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other

Input Voltage 90-253 VAC; Max. Output Voltage 1-60 kVDC; Max. Power 75 W; Efficiency >75%; Voltage Regulation <0.005% + 1 mV/mA; Current Regulation <0.1% XP Glassman’s MK Series of 75 W high voltage AC/DC power supplies are air-insulated, fast-response, chassis-mount units with tight regulation and 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 MK Series’ current regulation is unequalled in a module of this price range. For example, the regulation from short circuit to rated voltage for the 15 kV, 5 mA model is +2.5 µA. Overload, short circuit and arc protection is provided by automatic current regulation and by careful surge limiting design. XP Glassman’s “Air Insulated” designs are completely serviceable, these modules are not epoxy block “throw-away” power supplies. The MK Series’ standard operation mode is constant voltage/current with less than 800 mJ of stored energy. A “multi-mode” operation mode permits maximum user flexibility. Local voltage or current control is user selectable, and the MK Series power supplies feature remote voltage and/or current control via 0 to +10 V signal or potentiometers. External interlock terminals allow enable/disable of the power supply via TTL signal. Standard accessories for the MK Series include a detachable 2,4 m shielded output cable, mating control connector and line cord. The MK Series supplies with 230 VAC input option (198 to 253 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: Compact Module Air Insulated Low Ripple: <0.03% RMS of Rated Voltage + 0.5 V at Full Load Tight Regulation Static Voltage Regulation: <0.005% + 1 mV/mA, Line and Load Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Constant Voltage/Constant Current Operation Maximum Output Power: 75 W Maximum Output Voltage: 1 to 60 kVDC Maximum Output Current: 1.2 to 75 mA Input Voltage: 105 to 125, 198 to 253 VAC RMS, 48 to 420 Hz, Single Phase Efficiency: >75% at Full Load Output Voltage Accuracy: 1% of Setting + 0.5% of Rated Stored Energy: 200 mJ (10 kV Model), 1 J (50 kV Model) 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 Remote Controls: DB25S D-Sub Connector and Mating Plug Provided for All Control Input Functions Control Input Functions: +10 V Reference, External Interlock, Current Monitor, Current Program, Voltage Monitor, Voltage Program, TTL, Ground, Local Control Options: 100, 230 VAC Input, 400 Hz Input, Control and Monitor via RS232, USB, Ethernet 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -10 to +60 °C Dimensions: 120.6 x 131.7 x 279.4 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 8-60 kVDC; Max. Power 300 W; Efficiency 85%; Voltage Regulation <0.005%; Current Regulation <0.1% of Rated Current XP Glassman’s ML Series of 300 W high voltage AC/DC power supplies are air-insulated, fast-response, chassis-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 8 kVDC through 0 to 60 kVDC. The ML Series is a family of sophisticated, medium-power, high voltage AC/DC power supplies that complies with current international safety and EMI directives. XP Glassman has packaged this series as a space-saving module to avoid the expense of front panels and displays. However, no compromises in performance and/or operating features have been made. The result is a power supply series that offers outstanding value for a wide range of demanding applications. The ML Series features “air” as the primary dielectric medium. No oil or encapsulation is used which would impede serviceability or increase weight. The ML Series also features high-speed dynamic voltage regulation – for load transients of 10% to 99% and 99% to 10%, the output voltage will recover to within 1% in less than 1 ms. Ripple is less than 0.05% of rated voltage at full load, and most models exhibit less than 1 J of stored energy. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs, and short circuits. Current mode operation is user-configured for constant-current regulation or current-trip operation. Continuous, stable adjustment from 0 to rated voltage or current is provided by panel-mounted 10-turn potentiometer with 0.05% resolution or by external 0 to 10 V signals. All ML Series supplies are fully RoHS compliant (2011/65/EU, Restriction of the use of hazardous substances). The ML Series supplies with 230 VAC input option (198 to 253 VAC RMS, 48 to 63 Hz) are fully compliant with the following European directives: 2014/30/EU, EMC Directive 2014/35/EU, Low Voltage Safety Directive EN61000-3-2, Line Harmonics Key Features: Maximum Output Power: 300 W Maximum Output Voltage: 8 to 60 kVDC Compact Module Air Insulated Low Ripple: <0.05% RMS of Rated Voltage + 0.5 V at Full Load Tight Regulation Constant Voltage/Constant Current Operation Static Voltage Regulation: <0.005% for Specified Line and Load Variations User-selectable Automatic Current Limiting/Regulation or Current Trip Protects Against All Overload Conditions, Including Arcs and Short Circuits PFC Option Assures Compliance with EN61000-3-2 Current Regulation: <0.1% of Rated Current From Short Circuit to Rated Voltage at Any Load Condition Maximum Output Current: 5 to 37 mA Input Voltage: 90 to 132, 180 to 264 VAC RMS, 48 to 420 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 Stored Energy: 0.38 to 2.34 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 Interface Control Connector: 25-pin D-Sub Miniature Connector Control Functions: Voltage & Current Program/Monitor, HV Enable, HV Status, Safety Interlock, Current Trip/Limit Select, +10 V Reference, V/I Mode Status, Local Control Options: 100, 230 VAC Input, Slow Start Ramp, 0 to 5 V Voltage & Current Program/Monitor, Power Factor Correction (PFC), Control and Monitor via RS232, USB, Ethernet 3 Year Warranty Approvals: IEC61010-1:2010; EN61000-6-4:2007, Class A EN61000-6-2:2005 Operating Temperature: -20 to +50 °C Dimensions: 120.7 x 184.2 x 374.6/520.7 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 300 W; Efficiency >85%; Voltage Regulation <0.005% + 0.5 mV/mA; Current Regulation <0.1% XP Glassman’s MQ 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, chassis-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 MQ Series is a family of sophisticated, medium-power, high voltage AC/DC power supplies that complies with current international safety and EMI directives. XP Glassman has packaged this series as a space-saving module to avoid the expense of front panels and displays. However, no compromises in performance and/or operating features have been made. The result is a power supply series that offers outstanding value for a wide range of demanding applications. The MQ 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 MQ Series’ high voltage output is inhibited for a short period after each load arc to help extinguish the arc. Ripple is less than 0.025% of rated voltage at full load. Continuous, stable adjustment from 0 to rated voltage or current by panel-mounted 10-turn potentiometer with 0.05% resolution or by external 0 to 10 V signals is provided. Integral RS-232, USB and optional Ethernet communications provide remote control program and monitor. Automatic current regulation provides protection against all overloads, including arcs and short circuits. A connection made on the interface connector allows selection of either constant-current or current-trip operation. Standard accessories for the MQ Series include a detachable 2,4 m shielded high voltage coaxial output cable, line cord, null modem cable and USB cable. The MQ 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: Maximum Output Power: 300 W Maximum Output Voltage: 1 to 60 kVDC Compact Module Air Insulated Low Ripple: <0.025% of Rated Voltage + 0.5 V RMS at Full Load Tight Regulation Constant Voltage/Constant Current Operation Arc Quench & Arc Count RS232, USB & Optional Ethernet Control Static Voltage Regulation: <0.005% + 0.5 mV/mA for Specified Line and Load Variations Dynamic Voltage Regulation: <2% of Rated Voltage Automatic Current Regulation Protects Against All Overloads, Including Arcs and Short Circuits Current Regulation: <0.1% From Short Circuit to Rated Voltage at Any Load Condition Maximum Output Current: 5 to 300 mA 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: 0.2% of Rated + 0.5% of Setting Output Voltage Repeatability: <0.1% of Rated Voltage 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 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, Local Control Options: 100, 230 VAC Input, Slow Start Ramp, Zero Start Interlock, 0 to 5 V Voltage & Current Program/Monitor, Arc Count and/or Quench, Power Factor Correction (PFC), 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: 120.7 x 203.2 x 520.7 mm Applications: High Voltage, High Power Applications; Photonics; Healthcare (Analytical, Diagnostics, Detectors); Industrial; Semiconductor Manufacturing; Research; Other