Top Variable Voltage

B&K Precision 878B Dual Display Handheld Universal LCR Meter

  • Converts AC to DC: features AC to DC power supply Variable linear/ regulated design. Provides convenient and reliable AC-to-DC Power conversion W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc.
  • Usb and Screw-Type terminals: This workbench linear variable power supply features dual USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • Plug-in operation: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source.
  • Short-circuit protection: Equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe for benchtop or desktop Placement.
  • Amp gauge and volt meter display: this DC bench power supply is equipped with rotary control for the adjustable powe....
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AMPROBE INSTRUMENTS IR608A

  • Display voltage and amps concurrently with large LCD dual display.
  • True-RMS for accurate voltage measurements in noisy environments.
  • Low pass filter for current and voltage measurements on variable frequency drives.
  • Precise low current measurement down to 0.1 amp.
  • HVAC applications with temperature, DC micro-amps and capacitance.
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Diamond GZV4000 Switch Mode Power Supply Variable Voltage 5-15VDC 40A Continuous

  • 40 Amp Continuous Rating, 100% Duty Cycle.
  • Voltage Control Knob has center detent at 13.5 VDC.
  • Overload & short-circuit protection with Current Foldback at approximately 42 Amp.
  • Meter Selector allows monitoring of voltage & current.
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Wet Sounds Stealth AS-10 500 watts Active Subwoofer Enclosure Renewed

  • Variable Low Pass Crossover 50 Hz – 200 Hz.
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American Bass Ph1600md 1600w Class D Monoblock Amplifier Amp 3200 Watt

  • 4-WAY PROTECTION (THERMAL, VOLTAGE, SPEAKER SHORT AND DC).
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Wet Sounds Stealth AS-8 350 watt Active Subwoofer Enclosure Renewed

  • Variable Low Pass Crossover 50 Hz – 200 Hz.
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Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface

  • [Programmable DC Power Supply]: This programmable DC power supply has a standard USB interface on the back and supports the Modbus programming instruction set. Hardware list With programmable sequence output. Six groups of quick parameter storage features..
  • [High accuracy]: The HANMATEK variable DC regulated power supply can display the output current, voltage, and power in 4 digits. At the same time, the time can be displayed and the decimal point is automatically rounded up. Output voltage: 0-30V, output current: 10A. Voltage resolution: 10mv.
  • [Reliability and Safety]: This variable DC regulated power supply has five powerful functions: overvoltage protection (OUP), overcurrent protection (OCP), overpower protection (OPP), overheat protection (OTP), and short-circuit protection. It has a protective function. With the automatic temperature control cooling fan, the cooling fan turns on automatically when the operating temperature exceeds 45 ° C..
  • [Multi-function]: Front 5V 1.5A dual USB charging interface that can be charged and repaired. The one-key output on / off switch allows you to preset the voltage and current values ​​when the output is off, which is convenient for operation. One key for the voltage stabilization a....
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POWERBES DC Power Supply Variable 120V 3A - Adjustable Horizontal Switching Regulated Benchtop, Highly Portable, 3-Row & 4 Digits Display, Highly Accurate (0.01V - 0.001A), Testing Leads Included

  • ...rrent encoder knob of the DC power supply to switch between each digit, and then turn the knob to set each digit in the range of 0-9, you can directly and accurately set the voltage or current you want. It is more precise and convenient than traditional knobs..
  • 【Output Switch Control】 In the process of using the variable power supply, you can adjust the voltage and current you need by pressing the output button at any time. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
  • 【Automatic Power Calculation】 The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment..
  • 【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload....
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ART 351 EQ 31-Band 1/3 Octave Graphic Equalizer

  • The 351 is a single-channel, 31-band, 1/3-octave graphic equalizer with many features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, adjustable high-pass filter, adjustable low-pass filter, variable input level control, clip level indicators, ground lift switch, internal power supply, and selectable line voltage switch.
  • The ART 351 Single Channel 31-Band Equalizer features a rugged all-steel chassis that occupies a single 19" rackspace.
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ALL-CARB Router Fan Electric Motor Rheostat Variable Speed Controller AC 1500W / 120V / 15A

  • Product Name: Router Fan Electric Motor Rheostat Variable Speed Controller AC.
  • Three Settings Include: off / on (full) / variable.
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DC Power Supply Variable, Bench Power Supply with Output Switch, Short Circuit Alarm, Adjustable Switching Regulated Power Supply 30V 10A with 4-Digits LED Power Display, USB Quick-Charge Interface

  • ...rrent encoder knob of the DC power supply to switch between each digit, and then turn the knob to set each digit in the range of 0-9, you can directly and accurately set the voltage or current you want. It is more precise and convenient than traditional knobs..
  • 【Output Switch Control】 In the process of using the variable power supply, you can adjust the voltage and current you need by pressing the output button at any time. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
  • 【Automatic Power Calculation】 The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment..
  • 【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload....
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Hifonics ZTH-1525.1D Zeus 1500w Mono Amplifier Class D Compact Car Audio Amp

  • Specifications: Amp Class: Class D, Amp Total Channels: 1, Amp Max Power (watts): 1500..
  • Amp Power 1 Ohm (ch x watts): 1 x 1500, Amp Power 2 Ohms (ch x watts): 1 x 750, Amp Power 4 Ohms (ch x watts): 1 x 375, Amp Crossover: Variable....
  • Amp Variable Low Pass Crossover 12dB per Octave: 40Hz-300Hz, Amp Tone Control / Parametric EQ: Built-in bass control, Amp Bass Boost: 0-9dB, Amp....
  • Amp Variable Voltage: 0.2-6V, Amp Frequency Response: 10Hz-500Hz, Amp Total Harmonic Distortion (THD): 0.1%, Amp Speaker Level Audio Inputs - Yes, Amp....
  • Color: Silver, Warranty: 1 Year, Item Weight (lbs): 4.5, Item Length (in): 9.45, Item Width (in): 5.75, Item Height (in): 2.5..
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