regulated dc/dc high voltage power supplies

regulated dc/dc high voltage power supplies
GAMMA
REGULATED DC/DC
HIGH VOLTAGE
POWER SUPPLIES
SERIES RC
7 Models Covering the range of
0-3 KV to 0-30 KV at up to 10 Watts
FEATURES:

Voltage Programmable

Excellent Dynamic Regulation

Arc-Over Protected

Compact/Fully Encapsulated
APPLICATIONS:

CRT Displays

Photomultipliers

X-Ray Tubes
MODEL GUIDE
MODEL
OUTPUT VOLTAGE
OUTPUT CURRENT
RC5-3
0 to 3KV
1.5mA
RC5-5
0 to 5KV
1mA
RC5-10
0 to 10KV
0.5mA
RC5-15
0 to 15KV
0.33mA
RC5-20
0 to 20KV
0.25mA
RC5-25
0 to 25KV
0.2mA
RC5-30
0 to 30KV
0.16mA
RC10-3
0 to 3KV
3.3mA
RC10-5
0 to 5KV
2mA
RC10-10
0 to 10KV
1mA
RC10-15
0 to 15KV
660uA
RC10-20
0 to 20KV
500uA
RC10-25
0 to 25KV
400uA
RC10-30
0 to 30KV
333uA
DESCRIPTION:
The GAMMA “RC” series of high voltage power
supplies provides a compact well regulated high voltage
source. Utilization of a self-excited ultra-sonic power
oscillator insures low RFI and low stored energy.
All models include current limiting circuitry augmented by
surge limiting resistors to limit the output current to 20%
above maximum rated value under arc-overs, short circuits
and overloads.
Output voltage may be programmed from 0 to maximum
voltage from either an external 5K ohm potentiometer or a 0
to +10V low voltage ground referenced source.
All high voltage components are vacuum encapsulated to
insure corona free, reliable operation.
All units are available in Positive or Negative polarity. Add P or N as
suffix to Model number to indicate polarity desired.
GAMMA HIGH VOLTAGE RESEARCH INC.
Designers/Manufacturers-High Voltage Power Supplies
1096 NORTH U.S. #1, ORMOND BEACH, FL 32174 * TEL. 386-677-7070, FAX 386-677-3039
GAMMA
ELECTRICAL CHARACTERISTICS:
Input Voltage:
+28VDC ±10% *
SERIES
RC
PHYSICAL CHARACTERISTICS:
Dimensions:
3 1/2” x 5 1/8” x 1 9/16” ( up to 15KV)
3 3/4” x 6” x 2 3/4” (20 & 30KV)
*24VDC available - specify when ordering
Output Voltage
Programmable from zero to maximum rated voltage from Weight: 2.5 lbs ( up to 15KV)
either and external 5K potentiometer or a zero to
3.5 lbs ( 20 & 20KV)
+10Volt low voltage ground referenced source
Output Current:
5 or 10 watts Maximum( according to model )
Input Connector: Terminal Strip
See Outline Drawing
Regulation:
Line: 0.01% Maximum
Load: 0.01%
Output Termination: 12” Flying Lead
Ripple:
0.05% Maximum
Temp. Coefficient:
0.01% per °C
Stability: 0.01% per 8 hours.
Monitor Outputs:
1) Voltage Monitor ( Optional)
2) Current Monitor ( Optional)
Programming:
Method 1: Resistance External 5K ohm potentiometer
Method 2: Voltage: Zero to +10 Volts
ENVIRONMENTAL
CHARACTERISTICS
Temperature Range:
0 to 50ºc
INSTALLATION:
A. Four #6-32 x 1/4 screws are provided for
mounting purposes . If screws are replaced, the
depth into the inserts should not exceed 1/4”.
B. Solder two 16 gauge leads to the (+) and (-) input
terminals for connection to the external power
supply source.
C. Solder the programming potentiometer to the
appropriate terminals.
D. Ground the (-) input either at the source supply or at
the module terminal.
GAMMA HIGH VOLTAGE RESEARCH INC.
Designers/Manufacturers-High Voltage Power Supplies
1096 NORTH U.S. #1, ORMOND BEACH, FL 32174 * TEL. 386-677-7070, FAX 386-677-3039
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