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BuiltWithNOF
Gamma High Voltage Research

XRM SERIES REGULATED LINE OPERATED MODULAR

10 Models  Covering the range of

0 - 1.5 KV to 0 - 60 KV up to 100 Watts

    FEATURES:

  • Voltage & Current Programmable
  • Constant Voltage and Current
  • Voltage and Current Monitoring
  • Arc and Short Circuit Protected
  • External Interlock Capability
  • 105 - 125VAC Line Operated

 

    APPLICATIONS:

  • X-Ray Systems
  • CRT Displays & Projection System
  • Photomultipliers
  • Capacitor Chargers
  • Lasers
  • Ion Pumps
XRM SERIES web1

MODEL GUIDE

MODEL

OUTPUT VOLTAGE

OUTPUT CURRENT MA

60W

100W

XRM 1.5

0 TO 1.5KV

40

66

XRM 3

0 TO 3KV

20

33

XRM 5

0 TO 5KV

12

20

XRM 10

0 TO 10KV

6

10

XRM 15

0 TO 15KV

4

6.6

XRM 20

0 TO 20KV

3

5

XRM 30

0 TO 30KV

2

3.3

XRM 40

0 TO 40KV

1.5

2.5

XRM 50

0 TO 50KV

1.25

2

XRM 60

0 TO 60KV

1

1.67

All units are available in Positive or Negative polarity.   Add P or N as suffix to Model number to indicate polarity desired

DESCRIPTION:

The GAMMA “XRM” series provides a compact, highly stabilized, variable high voltage power source of either negative or positive polarity, with ratings to 60 kilovolts (higher voltage ratings are available, please contact factory) and power levels to 100 watts. The utilization of switch-mode MOSFET technology allows efficiency of greater than 75%, increasing overall reliability. High voltage circuits are vacuum encapsulated in a silicone elastomer providing corona free, long term reliability.

Dual control loops allow independent control of both voltage and current where required.

All control circuits are ground referenced allowing for ease of interfacing and control.


ELECTRICAL CHARACTERISTICS

Input Voltage:

105 ~ 125 VAC 50 to 400Hz

Output Voltage:

Continuously adjustable from 0 to maximum output voltage

Output Current:

See rating of individual models

Voltage Regulation:

Line: 0.005% over specified input range

Load: 0.01% for full load change

Current Regulation:

Better than 50uA for a 75% change in compliance voltage

Load Regulation:

Beter than  0.005% over specified input range

Ripple:

0.05%

Temp. Coefficient:

100ppm/C over the range of 0 ~ 60C

Stability:

0.01%/hour; 0.003%/8 hours

PHYSICAL CHARACTERISTICS

Dimensions:

6” (H) x 4” (W) x 10” (L)

Weight:

10 lbs.

Packaging:

Modular construction with high voltage section encapsulated in a silicone elastomer

Input Connector:

D-Subminiature 15 pin connector

Output Termination:

Quick connect/disconnect capability connector with output cable provided

Customer specified output connector can be provided

D-SUBMINIATURE CONNECTOR READOUT

1 = Current Program

9 = NC

2 = Voltage Program

10 = Ref. Voltage

3 = TTL enable line

11 = Signal common

4 = Current Monitor

12 = Signal common

5 = Signal common

13 = Ground (GND)

6 = Interlock

14 = Ground (GND)

7 = Voltage Monitor

15 = NC

8 = NC

NC = No connection

XRM1

Download XRM Outline AutoCAD dwg

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