Category Archives: News

News regarding pertinent subjects involving technologies and events relative to the mission of Hill Technical Sales.  These include:

Electrical Power Conversion & Distribution

  • Green Energy Generation – Solar, PEM Fuel Cells, and Wind
  • Hydrogen Generation
  • Conventional Electric Generation Excitation Systems and  Rapid De-Excitation.
  • Grid Solutions: Advanced Metering Infrastructure “AMI” Automatic Meter Readers “AMR’s”, Metal enclosed Switchgear, Paralleling Switchgear, Motor Generator Sets, AMI Networks, and Smart Grid products.
  • Energy Storage: Smart Charging, Solid State Batteries, HEV’s, PHEV, EV, Flow Batteries.
  • High Power Quality: Products that support high “PQ” of the grid.

High-Speed Industrial Imaging

  • Film Inspection.
  • Semiconductor Inspection: Processors, Flat Panel Displays, Touch Screens.
  • Print Inspection: Color registration, 100% color inspection.
  • Sorting Systems: Postal sorting, Test Readers.

Thermal Management 

  • High-Power RF Amplifiers.
  • Medical Diagnostic and Treatment Equipment.
  • Locomotive, EMU, and DMUs.
  • Inverters and Convertors.

Class II LED Power Supplies with 277 VAC input

Posted on January 8, 2010 by

in many existing buildings that have dedicated electrical panels for lighting these are rated at 277VAC. In these installations LED lighting is typically not replacing all of the existing lighting. This means in these in cases in order to use these LED drivers you need a new circuit to supply 120VACVAC and a Continue reading →

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Ceramic composite resistors provide a reliable solution for Lithium-ion battery pre-charge circuits

Posted on November 30, 2009 by

Large scale Lithium-ion battery technologies present a new challenge regarding enormous inrush current requirements when used in Electrical Vehicle (EV) applications. Ceramic composite resistors provide a reliable high energy resistor solution for these pre-charge events. Continue reading →

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Ultra-Low Silicone Thermal Gap Filler Provides

Posted on October 21, 2009 by

TP-S3LS gap pads contain less than 50 parts per million of silicone while providing 3.0 W/mK of thermal conductivity between hot components and their heat sinks. Continue reading →

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Ultra miniature, cost effective, 1 watt DC/DC converters

Posted on October 19, 2009 by

These 1 watt products feature continuous output short circuit protection – a critical safety feature that protects the load circuit and the converter from dangerously high current levels in ultra miniature packages Continue reading →

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Inverter Driven Centrifugal Blower for Clean Room Applications

Posted on October 19, 2009 by

blowers are designed to have a high output while running quiet with minimum energy input. The high efficiency designed motor allows only a ten degree temperature rise at its rated air output of 375 CFM at 0″ H2O Continue reading →

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