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Techkor Instrumentation
 

 
1477 High Voltage DC/DC Multi Output CRT Power Supply

This hermetically sealed CRT Power Supply is designed to supply the various high voltage outputs required by a cathode ray tube operating in an airborne fighter environment.  A high performance active circuit provides superior Dynamic Focus capability.    ACT’s proprietary oil-gas approach achieves complete protection against the elements and mechanical and thermal concerns.

Features
  • Hermetically Sealed
  • Modular Design
  • Short Circuit Protection
  • Reverse Polarity Protection
  • Dynamic Focus
  • Remote Shutdown
  • G2 Turn-Off
  • Factory Repairable

 

Electrical Characteristics

Input Voltage: +28 ±2 VDC

Outputs

Voltage Current
+20 KVDC 750 μA
*4.5 KVDC to 6.0 KVDC 55 μA
400 VDC to 625 VDC 50 μA
60 VDC 20 mA
-40 VDC 20 mA
500 VDC 1 mA
   
Environmental
Temperature -40º to 71º C
Vibration MIL-E-5400T, CLASS 1B
Shock 20 g's, 11 msec., Crash Safety
Altitude 35,000 ft.

*Dynamic Focus, 350Vp-p, AC coupled

Input Connector: M28748/7-00F1A
Output Connectors: LGH-1I, LGH-1/2I, LGH-1/2LI

Datasheet in PDF

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© 2005-2006 Advanced Conversion Technology, Inc. All rights reserved.
Specifications are subject to change without notice.
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