Series PSM10 PRECISION SCIENTIFIC POWER SUPPLY MODULES FEATURES 10W output power V & I control V & I monitor Output inhibit High stability Positive or negative polarity models Short circuit & flashover protected RoHS Compliant to EU Directive 2002/95/EC marked (LVD) Output Polarity: DESCRIPTION Positive or negative to order. The Series PSM10 is a range of versatile high voltage component power Line Regulation: supply modules equally suited to both laboratory and development Less than 0.005% change in output voltage over range 22V to 26V at work and for specification in OEM equipment. Powered from 24V DC, rated output power. these units allow full range control and monitoring of voltage and current via 0-10V analogue signals and inhibit signal input. Positive or Voltage Load Regulation: negative polarity models are available. Less than 0.005% change in output voltage for change in output current from zero to max output current at rated output voltage. As well as photomultipliers, the PSM10 is suitable for gamma cameras, image scanners, spectroscopy, scintillation counters, microchannel Ripple: plates, piezo crystal devices, ultrasonic transducers, electron beam 20mV to 1V peak to peak depending on model (see table). deflection, electrorheological fluids, and electrostatic lenses (SEMs and STMs). Voltage Control: Voltage Demand: 0 to 10V for 0 to max output voltage 2%. SPECIFICATION Input Impedance: 22k (1%). Output Power: Using DAC or OP-AMP: 10W at full rated output voltage and current. Connect output of Digital to Analogue Converter (DAC) or Operational Amplifier to Pin 8 and 0V to Pin 6. Output Voltage: 10V-1kV to 150V-15kV max depending on model (see table). Using a potentiometer and internal reference: Connect the high end (clockwise) of potentiometer to Pin 9, connect Output Current: low end (counter clockwise) of potentiometer to Pin 6, connect wiper 667A to 10mA max depending on model (see table). of potentiometer to Pin 8. Input Voltage: Using a potentiometer and external 10 Volt reference: 24V DC. Connect the high end (clockwise) of potentiometer to external 10V reference, connect low end of potentiometer (counter clockwise) to Pin Input Current: 6 and external 10V reference return, connect wiper of potentiometer to 1A max. Pin 8. www.hitekpower.comSeries PSM10 PRECISION SCIENTIFIC POWER SUPPLY MODULES Using single fixed resistor: In accordance with MIL-HDBK-217F. Connect a resistor between Pin 9 and Pin 8 using the internal impedance (22k 1%) as potential divider. Protection: The PSM10 is protected against continuous short circuit and Using two fixed resistors: flashover. Connect a resistor between Pin 9 and Pin 8, connect an additional resistor between Pin 8 and Pin 6. Safety: Note: Internal impedance 22k (1%). Meets the requirements of the Low Voltage Directive, 73/23/EEC, by complying with BS EN60950 when installed as a component part of Current Control: compliant equipment. Units are CE marked accordingly. Current Demand: 0 to 10V for 0 to max output current 2%. Note: If left open, circuit supply assumes maximum Mechanical Specification: current capability. Dimensions: See outline drawing. Input Impedance: 1M internal pull-up, to a +15V rail. Weight: PSM10/102 & PSM10/202: 0.4kg (0.88 lb) All other models: 0.7kg (1.54 lb) Using DAC or OP-AMP: Construction: Fabricated alloy with black painted finish. Connect output to Digital to Analogue Converter (DAC) or Operational Earthing: Case internally connected to 0V. Amplifier to Pin 4 and 0V to Pin 6. Output connection: 600mm long screened flying lead (see drawing). Using potentiometer and internal reference: RoHS: Connect the high end (clockwise) of potentiometer to Pin 9, connect The Series PSM10 meets the requirements of EU Directive 2002/95/EC low end (counter clockwise) of potentiometer to Pin 6, connect wiper on the Restriction of use of certain Hazardous Substances in Electrical of potentiometer to Pin 4. and Electronic Equipment (RoHS). Using two fixed resistors: Output and Ordering Information: Connect a resistor between Pin 9 and Pin 4, connect an additional Model no Output Output Current Ripple Output resistor between Pin 4 and Pin 6. Voltage Current Load pk-pk Stored Regulation Charge/ Monitors: Energy Voltage: 0 to 10V 2% or 100mV, whichever is greater, for 0 PSM10/102* 10V-1kV 10mA 0.05% <20mV <45C to maximum output voltage. PSM10/202* 10V-2kV 5mA 0.05% <20mV <35C Output Impedance: 10K 1%. PSM10/502* 50V-5kV 2mA 0.1% <500mV <20C Current: 0 to 10V 2% or 100mV, whichever is greater, for 0 PSM10/103* 100V-10kV 1mA 0.1% <1V <15C to maximum output current. PSM10/153* 150V-15kV 667A 0.1% <1V <110mJ Output Impedance: 10K 1%. * Please add either suffix P for positive polarity, or N for negative Inhibit: polarity, eg PSM10/202N for a negative polarity unit with 10V-2kV Disable: 0 to 0.8V =OFF output voltage. Enable: 2.2V to 24V =ON Open circuit =ON This model is only one of a selection of photomultiplier modules available from HiTek Power. Should you require a different output Stability: voltage or current please contact our sales team. Less than 50ppm per hour at constant ambient temperature and rated output power after 1 hour warm-up. Interface Connections: 9-way male D-type connector fitted to module: Temperature Coefficient: +22V to +26V DC INPUT SUPPL Y 5 Less than 50ppm/oC at max output power. 9 10V REFERENCE CURRENT CONTROL 4 Operating Temperature: 8 VOLTAGE CONTROL 0oC to 50oC at up to 90% RH non-condensing. INHIBIT 3 7 VOLTAGE MONITOR CURRENT MONITOR 2 Storage Temperature: 6 0V SIGNAL -20oC to +70oC. 0V POWER 1 Altitude: Please note: The above pin-out diagram is view looking at the Sea level to 2000 metres (6500 feet). connector pins. Reliability: These component power supplies meet the requirements of EC Directive 73/23/EEC (LVD). Mean Time Between Failure (MTBF) is greater than 100,000 hours. www.hitekpower.com