SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION • Multiple Outputs • Simple Interface Via Three Control Inputs • Pre set Adjustment of Output Voltages in Four Mode Operation Spellman’s new DGM935 high voltage power supply for Image Intensifier applications continues to set the standards for high voltage power conversion technology. The DGM series can be adapted to suit specific requirements with a wide selection of multiple output voltages and power capabilities in a compact package, making it perfect for the OEM user. Monitoring of all output voltages is possible via local test points. The unit can operate in four modes selectable via three inputs. The output voltages are independently adjustable in each mode by the pre-set potentiometer located on the front of the unit. TYPICAL APPLICATIONS Radiology Cardiology Neuroradiology Night Surveillance Non Destructive X-Ray Inspection Image Intensifiers Ripple: <0.3% Temperature Coefficient: <200ppmK-1 Stability: <0.3% over 8 hrs Temperature: Operating: +5°C to +55°C Input: 8 pin header Dimensions: 6.30”H x 5.51”W x 1.93”D (160mm x 140mm x 49mm) Weight: 2.86 lb. (1.5kg) Regulatory Approvals: Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. Compliant to IEC 60601-1. UL/CUL recognized, File E242588. RoHS Compliant. INPUT/OUTPUT CONNECTORS SPECIFICATIONS Input Voltage: +24Vdc ±1% Input Current: 500mA maximum Output Voltages: Anode: Output Voltage: 30kV Output Current: 30pA Electrode 1: Output Voltage: 50V to 300V Output Current: 0 to 1pA Electrode 2: Output Voltage: 300V to 2kV Output Current: 0 to 1pA Test Point Terminals: Wire type suitable for clip on probe. Output Terminals (0V, OVP and GND): 6.3mm Fast-on connector and M4 x 12mm stud Output Connector Anode: M14 X 1 thread, 53mm deep x 8.5mm internal diameter. Output Connector (electrodes 1 & 2): 5/16 x 32 UNF thread, 26.5mm deep x 5mm internal diameter. Inputs PC and G: 6.3mm Fast-on connector Note: 0V, OVP and GND are all connected together internally. All outputs are protected against high voltage breakdown in the user’s equipment and short-circuit protected. Electrode 3: Output Voltage: 2kV to 18kV Output Current: 0 to 18pA m High Voltage Electronics Corporation Corporate Headquarters Hauppauge, New York USA +1 -631 -630-3000 FAX: +1 -631 -435-1620 e-mail: [email protected] www.spellmanhv.com Spellman High Voltage is an ISO 9001 and ISO 14001 Copyright © 2015 Spellman High Voltage Electronics Corp.

FOR IMAGE INTENSIFIER APPLICATIONS SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION DIMENSIONS: in.[mm] ALTERNATE CONFIGURATIONS AVAILABLE (Specify at time of order) (B) Configuration SIDE VIEW C £ cTOus Spellman m High Voltage Electronics Corporation Corporate Headquarters Hauppauge, New York USA -631 -630-3000 FAX: +1 -631 -435-1620 e-mail: [email protected] www.spellmanhv.com Spellman High Voltage is an ISO 9001 and ISO 14001 Copyright © 2015 Spellman High Voltage Electronics Corp.