DGM935 Modular High Voltage Supply for Image Intensifiers

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

Specifications

^{(Ref. 128115-001 REV C)}

Input Voltage:

+24Vdc ±1%

Input Current:

500mA maximum

Output Voltages:

Anode:

Output Voltage: 30kV

Output Current: 30µA

Electrode 1:

Output Voltage: 50V to 300V

Output Current: 0 to 1µA

Electrode 2:

Output Voltage: 300V to 2kV

Output Current: 0 to 1µA

Electrode 3:

Output Voltage: 2kV to 18kV

Output Current: 0 to 18µA

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.

INPUT 8 PIN HEADER

Tables & Diagrams

DIMENSIONS: in.[mm]

TOP VIEW 

      (A)

Configuration

FRONT VIEW

SIDE VIEW

ALTERNATE CONFIGURATIONS AVAILABLE

(Specify at time of order)

      (B)

Configuration

      (C)

Configuration