Reviews Phase Rotation Indicator

GeepKey 30 Amp Power Inlet Box, NEMA 3R Power Inlet Box, NEMA L14-30P PB30 Power Inlet Box, 125/250 Volt, 7500 Watts Generator Transfer Switch, Weatherproof for Outdoor Use, ETL Listed

  • ⚡Application automatic transfer switch device:Line Voltage: AC110V.
  • Display Function: Indicator light display.
  • Installation Dimension: 128mm*122mm hole: M6.
  • ⚡When one power goes wrong (only test normal Phase A voltage and reserve Phase A voltage, only test loss voltage or loss phase),it will automatic connect one or several load circuits from one power to the other power automatically, to ensure normal power supply of load circuits..
  • ⚡Complete protection function:This switch support variety protection function, including short circuit, overload, lack of phase, under voltage protection..
  • ⚡Easy installation:Reasonable structure, small size, equipped with protective cover, power supply is easy to install and reliable..
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Evaporative Cooler Motor, 115V, Cradle

  • Price For: Each Hz: 60 Motor Service Factor: 1.00 Motor Bearings: Ball Standards: UL, CSA Motor Enclosure Design: Open Dripproof Ring Dia.: 2-1/2" Resilient Ring Dia.: 2-1/2" Ins. Class: B Phase: 1 Max. Ambient Temp.: 40 Degrees C Length Less Shaft: 7-15/16" Motor Sub Application: Evaporator Cooler Motor Application: HVAC/R Ring to Ring Center: 7-7/16".
  • Ambient Temperature: 40C Item: Evaporative Cooler Motor Motor Thermal Protection: Auto Motor Design: Split-Phase Motor Mounting Type: Cradle Base No. of Speeds: 2 Shaft Dia.: 5/8" Frame: 56 Voltage: 115 Shaft Length: 1-7/8" Overall Length: 9-13/16" Nameplate RPM: 1725/1140 HP: 3/4, 1/3 Voltage Compatibility: 115, 120, 115/208-230, 115/230, 120/240 Full Load Amps: 9.8/6.4.
  • Motor Shaft Rotation: CW/CCW Country of Origin (subject to change): China.
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Huanyang Vector VFD Variable Frequency Drive ,Single to 3 Phase,7.5kW 10HP 220V AC 34A for Motor Speed Control ,GT Series

  • 【Connection way】Input：220VAC(+/-5%) 1 or 3phase（for single-phase input, just connect the input wire to the R and S terminals） .Output：3phase 220v. Frequency：0-50hz/60hz. 0-400hz.
  • 【Features】With better performance and stability.Adopt DSP vector control to enable motor to achieve high torque in LOW SPEED rotation to increase motor working efficiency.support fast accelerate/deccelerate with external optional braking resistor and external potentiometer,and.
  • 【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
  • 【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
  • 【Warranty】: 1 Year replace .If there is an error in the product and you do not know how to operate, please contact the seller.
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Low Profile Marine Subwoofer System - 1000 Watt 8 Inch Slim Active Waterproof Amplified Bass Speaker - Underseat Mount Audio Sound Amplifier Box For Small Boat, Marine Vehicles - Lanzar AQTB8 (White)

  • 8'' Slim Marine Woofer - Phase Shift Switch : 0 or 180° - Thermal , Short and Overload Protection Circuits - Dimension : 14.5''(D) x 9.5''(W) x 3''(H).
  • RCA Low Level Input - Adjustable Input Sensitivity : 0.2V-3V - Fuse : 2 x 15A - Weight : 10.5 LBS.
  • High Level Input - 0 to +12Db Variable Bass Boost (@ 45Hz) - Max Power : 1000 Watts.
  • Green and Red LED Power Status Indicator - Low Pass Filter (50-150 Hz) - RMS Power : 300 Watts.
  • Remote Level Control - Soft Delay Remote Turn-On - RMS Power of Amplifier : 100 Watts.
  • 8'' Slim Marine Woofer RCA Low Level Input High Level Input Green and Red LED Power Status Indicator Remote Level Control Phase Shift Switch : 0 or 180° Low Pass Filter (50-150 Hz) Soft Delay Remote Turn-On Thermal , Short and Overload Protection Circuits 14.5''(D) x 9.5''(W) x 3''(H).
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WAudio AC Noise Power Conditioner - Mains Purifier Audio Video Noise Filter Surge Protector with US Standard Sockets (Silver)

  • 【HEAVY DUTY DESIGN】- Metal casin with thickness aluminum plates, come with 8pcs filtered outlets and 4pcs direct (non-filtered) outlets..
  • 【OVERLOAD PROTECTION】- The sockets will be powered off when total current over 15A, press RESET button to restore power supply..
  • 【PHASE DETECT】- Phase and the ground wire connection of AC source can be detected automatically. The indicator will be light when the phase is correct..
  • 【VOLTAGE PROTECTION】- Its circuit detects dangerous voltage irregularities and provides the highest level of surge & spike protection. The voltage meter on the front panel helps you know whether the power voltage in the wall socket is stable..
  • 【POWER CLEAN】- It ensures that all devices connected to W-5900 receive clean & filtered power, which reduces noise and ensures better sound and picture quality from amplifier, DJ equipment, home recording, projector, TV, computer, and other electronics..
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VIGORWORK Car DVR Car Camera Video Recorder B40 A118 Full HD 1080P Dash Cam 1.5 LCD 170 Degree Dashboard Black Box Cam

  • Supports intelligent gravity sensor, Supports TF card max 32GB.
  • Supports screen rotation and synchronous video recording.
  • Wide-angle 170-degree,1.5 inch TFT display.
  • Supports CMOS WXGA HD positive and negative phase switching function.
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Neewer TT560 Flash Speedlite with CT-16 Wireless Trigger and Hard Diffuser Kit for Canon Nikon Panasonic Olympus Pentax and Other DSLR Cameras

  • KIT INCLUDES: (1)TT560 Flash, (1)Hard Diffuser, (12) Color Filters.
  • Note: Don't support TTL and the camera menu setting Function.
  • TT560 FLASH: Compatible with Canon Nikon Panasonic Olympus Pentax and Other DSLR Cameras.
  • Switch to the ON, the flash will start charging (the charging indicator is dim).
  • Red charging indicator lamp flickers in every 1s, which indicates low battery.
  • ROTATION ANGLE: Vertical Rotation Angle: 0-90 degrees, Horizontal Rotation Angle: 0-270 degrees.
  • The flash unit has 8 steps of power output control which indicated by 8 pieces of LED.
  • LIGHT HARD DIFFUSER: Softens the harsh flash light and diminish the shadow on your object, makes the flash light more balanced and even.
  • Perfect for Wedding photos, portrait, outdoor events, fashion display, product display etc.
  • CT-16 WIRELESS TRIGGER: Works with the receiver, the transmitter can trigger most sorts of camera studio flashes.
  • With umbrella input, the trigger can connect soft umbrella (flash and soft umbrella not included).
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WSDMAVIS 1 Pcs Rotary Encoder E6B2 CWZ6C E6B2-CWZ6C 1024P/R DC 5-24V for OMRON

  • Type: 2pcs 360 Degrees Rotary Encoder Module, Model: KY-040, Working Voltage: 5V, Pulse Count Per Circle: 20.
  • Purpose: The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation. The rotation counting is unlimited..
  • An incremental encoder is a rotating sensor that converts rotation displacement into a series of digital pulse signals. These pulses are used to control angular displacement..
  • The reading system usually uses differential mode to compare two different waveforms, but the phase difference is 180 degrees, so as to improve the quality and stability of the output signal..
  • With the button on rotary encoder, it can be reset to the initial state, that starts counting from 0..
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Neewer TT560 Flash Speedlite with 12 Color Filters, Hard Diffuser and IR Wireless Remote Control Kit for Canon Nikon Olympus and Other DSLR Cameras

  • KIT INCLUDES: (1)TT560 Flash, (1)Hard Diffuser, (12) Color Filters, (1)Wireless Remote Control.
  • Note: Don't support TTL and the camera menu setting Function.
  • TT560 FLASH: Compatible with Canon Nikon Panasonic Olympus Pentax and Other DSLR Cameras.
  • Switch to the ON, the flash will start charging (the charging indicator is dim).
  • Red charging indicator lamp flickers in every 1s, which indicates low battery.
  • ROTATION ANGLE: Vertical Rotation Angle: 0-90 degrees, Horizontal Rotation Angle: 0-270 degrees.
  • The flash unit has 8 steps of power output control which indicated by 8 pieces of LED.
  • LIGHT HARD DIFFUSER: Softens the harsh flash light and diminish the shadow on your object, makes the flash light more balanced and even.
  • Perfect for Wedding photos, portrait, outdoor events, fashion display, product display etc.
  • COLOR FILTERS AND REMOTE CONTROL: Made of high transparent material.
  • Use combinations of 12 different color temperature to create the effect of different light effect.
  • Remote Control can trigger the camera shutter release remotely from a distance. The compatible camera has a built-in infrared receiver for this remote trigger device.
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