Best Linear Power Supply switching Power

WindyNation 2 Inch 2\ Stroke Linear Actuator 12 Volt 12V 225 Pounds lbs + Up Down DPDT Switch + Mounting Brackets (2\ Actuator, Maintained Switch)

  • Includes MAINTAINED Up/Down Switch: The maintained switch will continue to supply power to the actuator until it is manually turned off by the end user (A light bulb switch is a maintained switch, which means the light bulb will stay on until you manually turn the switch off)..
  • Includes 1pc 12 volt linear actuator (select stroke length), 1pc DPDT up/down switch, and 2pcs steel mounting brackets with fasteners..
  • SEE IMAGES FOR DIMENSIONAL DRAWINGS AND ADDITIONAL SPECIFICATIONS.
  • Actuator Stroke Length = 2 inches, Travel speed = 0.39 inches/sec (10 mm/s). Actuator Maximum Dynamic Load = 225 lbs (900N), Actuator maximum current draw = 2.2 Amps.
  • Linear actuator is IP65 rated (suitable for outdoor use). Exterior material of linear actuator is 6061 Aluminum (powder coated black).
Check Stock

Pyramid Universal Compact Bench Power Supply - 9 Amp Regulated Home Lab Benchtop AC-DC Converter Power Supply for CB Radio, HAM w/ 13.8 Volt DC 115/230V AC Switchable, USB, Cigarette Lighter - PSV90

  • CONVERTS AC TO DC: The switching DC power supply features AC-DC converter variable linear / regulated design. Provides 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 variable power converter features 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: This PSU is 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 desktop placement.
  • CIGARETTE LIGHTER: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide ....
Check Stock

WindyNation 2pcs 12 Volt 225 lbs Linear Actuators + Up Down DPDT Switch + Power Supply + Mounting Brackets+ Connectors 2pcs 20 Linear Actuator Momentary Switch

  • Includes 2pcs 12 volt linear actuator (select stroke length), 1pc DPDT up/down switch, one AC to DC 12 Volt power supply, 4pcs steel mounting brackets....
  • Includes MOMENTARY Up/Down Switch: The actuator will only move when the up/down switch is being pressed with your finger. The moment the switch is not....
  • SEE IMAGES FOR DIMENSIONAL DRAWINGS AND ADDITIONAL SPECIFICATIONS.
  • Actuator Stroke Length = 20 inches, Travel speed = 0.39 inches/sec (10 mm/s). Actuator Maximum Dynamic Load = 225 lbs (900N), Actuator maximum current....
  • Linear actuator is IP65 rated (suitable for outdoor use). Exterior material of linear actuator is 6061 Aluminum (powder coated black).
Check Stock

WindyNation (2pcs) 12 Volt, 225 lbs Linear Actuators + Up Down DPDT Switch + Power Supply + Mounting Brackets+ Connectors (2pcs 30" Linear Actuator, Momentary Switch)

  • Includes 2pcs 12 volt linear actuator (select stroke length), 1pc DPDT up/down switch, one AC to DC 12 Volt power supply, 4pcs steel mounting brackets with fasteners, and connecting wires.
  • Includes MOMENTARY Up/Down Switch: The actuator will only move when the up/down switch is being pressed with your finger. The moment the switch is not being pressed with your finger, the actuator will stop.
  • SEE IMAGES FOR DIMENSIONAL DRAWINGS AND ADDITIONAL SPECIFICATIONS.
  • Actuator Stroke Length = 30 inches, Travel speed = 0.39 inches/sec (10 mm/s). Actuator Maximum Dynamic Load = 225 lbs (900N), Actuator maximum current draw = 2.2 Amps.
  • Linear actuator is IP65 rated (suitable for outdoor use). Exterior material of linear actuator is 6061 Aluminum (powder coated black).
Check Stock

WindyNation 2pcs 12 Volt 225 lbs Linear Actuators + Wireless Remote Control DPDT Switch + Actuator Mounting Brackets + Wiring & Connectors

  • Includes 2pcs of 12V, 225 lbs Linear Actuators (multiple stroke lengths available) with Mounting Brackets, Remote Control Unit, and Wire with Locking....
  • No power supply is included. This option is ideal for customers who already have their own power supply (e.g. 12 volt car battery ).
  • See photo gallery for linear actuator specifications and a wiring schematic for the entire system. Extremely easy to wire and assemble using the....
  • Remote Specs: CURRENT RATING: 5 amps REMOTE RANGE: 90ft maximum FREQUENCY: 433.92 Mhz OPERATING VOLTAGE: 10-30 vdc (suitable for 12 and 24 volt....
  • Complete kit allows end user to remotely control the movement of their linear actuators. (Power supply is NOT included. Other variations in this....
Check Stock

Acxico 3Pcs AD828 Stereo Dynamic Microphone Preamplifier Board Pickup Module DC 3.8V-15V MIC Preamp Module

  • The piezoelectric ceramic piece is sensitive to the sound wave vibration transmitted by the solid, and is not sensitive to the acoustic vibration of the gas, which can effectively reduce the environmental noise and avoid the whistling caused by the self-excitation. Can be used for guitar, erhu and other musical instruments..
  • Ultra-small volume dynamic microphone preamplifier board,two-channel design,suitable for a single lithium battery-powered,using AD828 fever op amp chip,suitable for low voltage power supply (3.8-15V).
  • If you only used one channel,the other channel needs to short-circuit the input with GND,To avoid interference with the signal crosstalk..
  • Working voltage:DC3.8V-15V.This microphone amplifier board without power regulator circuit,can only use the battery or linear power supply,can not use switching power supply,otherwise there will be interference..
Check Stock

Universal Compact Bench Power Supply - 50 Amp Variable Linear Regulated AC to DC Power Converter/Power Supply Adjustable DC Voltage Supply with Amperage Gauge Volt Meter USB Port - Pyramid PSV500

  • CONVERTS AC TO DC: Features AC to DC power supply variable linear / regulated design. Provides convenient and reliable AC-to-DC power conversion w/....
  • USB AND SCREW-TYPE TERMINALS: This workbench linear variable power supply features dual USB charge port and universal screw connection terminals....
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion.....
  • SHORT-CIRCUIT PROTECTION: Equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected....
  • AMP GAUGE AND VOLT METER DISPLAY: This DC bench power supply is equipped with rotary control for the adjustable power supply DC and analogue gauge....
Check Stock

Pyramid Universal Compact Bench Power Supply - 7 Amp Regulated Home Lab Benchtop AC-Dc Converter Power Supply for CB Radio, HAM W/ 13.8 Volt Dc 120V AC Supply, Dual USB, Cigarette Lighter PSU990KX

  • Converts AC to DC: the bench DC power supply features ac-dc converter variable linear/ regulated design. Provides reliable AC-to-DC Power conversion W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc.
  • Dual USB ports: This workbench variable power converter features two (2) USB charge ports and universal banana Plug connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • 7 amp: the simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Constant Amperage is up to 7 amp w/ 4.5Amp continuous, power output of 13.8V DC and 120 volt power supply.
  • Short-circuit protection: This psuernummrnum is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. It has rugged and durable housing construction & cabinet Heatsink.
  • Cigarette lighter: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide....
Check Stock

Rockville RPG12 12\ Powered Active 800 Watt 2-Way DJ PA Speaker System

  • ...coil provides incredibly deep bass and acoustic power. Frequency response: 40Hz-20kHz. Maximum SPL @1W/1M: 125dB peak/ 122dB continuous.
  • High-power 2-way Pro sound reinforcement speaker system for live sound and playback applications. Compact and light weight system delivers distortion free sound even at extreme SPL.
  • Linear Class AB amplifier technology: High power, transparent sonic performance. Internal switch-mode power supply for low distortion audio with superior transient response.
  • Built-in bass and Treble equalization processor for ultimate system control and speaker protection. State-of-the-art 1.35'' Japanese made pure titanium-diaphragm compression driver for crystal clear high-frequency reproduction.
  • Ultra-wide dispersion, 40° large-format horizontal wave guide horn molded directly into cabinet. Ultra-low noise mic/ line input via XLR & 1/4-inch stereo jacks with volume control.
  • Flyable and stand mounting with 35-mm pole socket. Tilts on its side for use as a floor monitor with included brackets. Ergonomically shaped handle for easy carrying and setup.
  • High-quality components and exceptionally rugged high impact ABS construction. Amplifier clip limit LED indicator & power LED cabinet rear.
  • Front display power meter Blue LED. 110/ 220 volt switch....
Check Stock