Control Resources - Custom Electronic Manufacturing
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Marlborough, MA
       
        Royal Trade Plaza
November 3 & 4
Booth 445

CRI News
New SmartFan Stratus II Variable Frequency Drive:
Microprocessor based VFD designed for OEM AC motor speed control applications. Controls fractional HP single or 3-phase motors using Analog, Modbus or USB communication.

 

I2C Fan Speed Control:
CRI offers new technical article on I2C Communication for Fan Speed Control in Telecom Cooling Applications.

Electronic Design and Manufacturing
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Founded in 1984, Control Resources is a leading OEM supplier of motor, pump and fan speed control and alarm products to the telecommunications, electronics and HVAC industries. Control Resources offers complete OEM electronics design & manufacturing services, SmartFan speed control and alarm products, VariCool fan trays, and Lab Test equipment. Here are links to our product groups:



Custom Design and Manufacturing Services
 
SmartFan Catalog
 
VariCool Fan Trays and Enclosures
 
LabStrobe LED Stroboscope and LabPower 15V Dual Benchtop Power Supply

Electronic Design & Manufacturing Services

CRI's electronic design & manufacturing services group has produced more than 300 designs for OEM applications:
  • LED lighting controls
  • Irrigation controls
  • DC Motor controls
  • Pump controls
  • Variable Frequency Drives
  • Audio amplifiers
  • Power Supplies
  • Custom fan controls

    • SmartFan® Speed Controls & Alarms

    "Off-the-Shelf" and custom SmartFan variable speed controls and alarms
  • AC speed controls & alarms for single and 3-phase motors
  • DC speed controls & alarms for 12, 24, 48 VDC fans & blowers
  • Fan failure alarms for monitoring tach pulse signals from fans
  • Telecom cooling fan speed control - custom & standard solutions
  • Variable Frequency Drives for single and 3-phase motors
  • Custom SmartFan controls designed to meet your application



    • VariCool Fan Trays

  • Custom fan trays built to your specifications with integrated
         SmartFan controls and alarms




    • Lab Test Equipment

    Versatile, low cost test equipment for test benches, laboratories, universities and repair facilities.
  • LabPower benchtop power supply for testing small A&D circuits
  • LabStrobe portable LED stroboscope for measuring rotational speed

    • Make the smart choice, call us at 978-486-4160 or use our contact form for assistance with your application.

    Control Resources - The Driving Force of Motor Control & Electronics Design

    ISO 9001 registered Microchip Authorized Design Partner

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    Control Resources Home | News and Info | Technical Data | Catalog | Contact Us | Applications | About Control Resources | Site Map
    Control Resources Incorporated 11 Beaver Brook Road Littleton MA, 01460 USA Tel: 978-486-4160 Fax: 978-486-4772 email: sales@controlres.com
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