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Power and Electrical Sensors
Tool Type
Electrical Detectors
Voltage Detector
Converts Power
Inverts Power
LCD Display
LED Feedback
Ease of Installation
Beginner (Installs < 10 minutes)
Extech Instruments
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Three Output DC Regulated Digital Power Supply
Extech Instruments 382213 Triple Output DC Power Supply with Digital Display
Extech Instruments 382213 Triple Output DC Power Supply with Digital Display
Extech Instruments 382213 Triple Output DC Power Supply with Digital Display
Item# 90225
Price: Normally $209.99 
Hot Deal $199.96
Free shipping on orders over $50 - See Details


  • Adjustable Voltage and Current output
  • Easy snap terminals for fixed 5V/0.5A and 12V/1A outputs
  • Constant Voltage or Current
  • Current limiting indicator
  • Overload and short circuit protection
  • Binding post terminals for variable supply

Essential Info

The Extech 382213 Digital Regulated DC Power Supply is a solid state, compact, well regulated power supply suitable for many applications including bench testing, field service, hobby and telecommunication equipment use.

  • Digital LCD display
  • Triple Output: Adjustable 0-30V, 0-3A plus fixed 5V and 12V
  • 0-30V Adjustable Voltage Output
  • 0-3A Adjustable Current Output
  • Independent 5V and 12V Outputs Provide Power for TTL or CMOS Projects

  • Manuals/Software

    What's Included

    1x - Digital Power Supply
    1x - AC Power Cord


    ManufacturerExtech Instruments
    Manufacturer Product No382213
    DisplayDual 3-digit LCD Displays
    Voltage Output, DC0-30 Volts
    Current Output, DC0-3 Amps
    Current Limiting IndicatorStatus LED
    Accuracy± 1% Full Scale + 2 digits
    Ripple and Noise< 5mV
    Line Regulation< 0.05% + 10mV
    Fixed Output Voltage5V / 0.5A (continuous);1A (max.)
    12V / 0.5A (continuous);1A (max.)
    Power110/220VAC 50/60Hz (switchable)
    Dimensions6" W x 5.6" H x 9.5" D (152 x 142 x 242mm)
    Weight10lbs. (4.5 kgs)
    Manufacturer WarrantyOne Year Limited
    Important notes:
    Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
    Manufacturer contact information: Extech Instruments Corp, Tel: (781) 890-7440 Ext 200


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