Best Stable Voltage Frequency

iPower 600W Digital Dimmable Electronic Ballast MH HPS Light for Hydroponics Horticulture and Plants Growing, New, Black

  • High frequency output results in less power loss: High power factor, high luminous rate, super bright current (30% more lumens than magnetic ballasts) for improved yields.
  • Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens: 110%.
  • Ultra-safety: Advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and graduating fin designed to minimize ballast temperature.
  • Specification: Compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up the bulbs within 1-2 mins max, stable voltage output ensures flicker free light.
  • Package includes: 1 x 600-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.
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PRINCE CASTLE Drive Motor Assembly 87-028AS

  • ATO 110v vfd, single phase 110v/120v input, single phase or three phase 220v output, achieve to run 220v AC motor on single phase 110v/120v power supply.
  • 【Voltage& Frequency】Input voltage: 1 phase 120V AC ±15%, Input frequency: 50Hz/60Hz,Output voltage: 1 phase or 3 phase 220V AC ±15%, Output frequency: 0.00~400.00Hz.
  • 【APPLICATION】ATO 7.5 hp 5.5kW variable frequency drive Can be widely applied to drive the AC motor, such as fans, pumps, power tools, etc.
  • 【TIPS】 To protect the variable frequency drive and Motor, you need an upstream protection, add a line-choke upstream the VFD, this will reduce the current transients seen by the input of the VFD.
  • 【CUSTOMER FIRST】If you have no experience in driving a VFD, be sure to refer to the instructions before operating a VFD.If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.
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Bluetooth FM Transmitter for Car: iCODIS Wireless Bluetooth Transmitter Car Adapter with Fast USB Charger/Type C/Radio Music Adapter, Cigarette Lighter Bluetooth Adapter Supports 7 Colors LED Backlit

  • ...ction, over-voltage protection and short circuit protection of this radio adapter charger can effectively ensure safe charging..
  • 【3 Music Playback Mode】This wireless FM radio transmitter for car has anti-interference performance and CVC technology that achieve full duplex sound quality. Adjust the fm transmitter frequency to the same frequency as the car radio for music playback, supports Bluetooth, TF card (up to 32GB), usb disk(up to 32GB) 3 music play mode. Bluetooth FM car adapter support: MP3 / WAV/FLAC/APE, and other HD formats..
  • 【Bluetooth V5.0 and Hands-free Car Transmitter】This wireless FM radio car adopts advanced Bluetooth V5.0 chip, which can provide faster pairing speed and more stable connection for streaming music than other transmitters, making hands-free calls clearer. One-click the button to answer/redial/hang up, long press for 3 seconds is to reject the call, convenient for your eyes to focus on the road, allowing you to drive safely and without worries..
  • 【7 Colors LED Backlit & Car Battery Voltage Detection】Wireless FM Radio Transmitter designed with 7 kinds of color lights, brings more atmosphere to your car, so you are no longer tired and bored driving. LED screen can display the current FM radio station and monitor th....
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ACEIRMC 3pcs 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module

  • ... Protection: Self-recovery(cannot short circuit for long time). Plus, when input and output is common grounded, no-load CV output constant voltage,CC output constant current.
  • Adopting 75V / 80A large current dual MOS tube designed step-down board, Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Large current 30A connection screw terminals, more convenient to install.
  • Application: DIY stabilized voltage supply, LED car display, mobile power, industrial equipment appliances, LED driver, monitor, solar energy, fans, photovoltaic energy, motor, etc.
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Diymore 2pcs 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module 20v to 12v Step Down

  • This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current..
  • It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output..
  • The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals..
  • The buck module has 2 heat sink that could enhance heat dissipation, extending service life..
  • When there is a big difference between input and output voltage, please decrease power and current..
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HDMI and SDI Clear CATV RF Modulator, 8 Channel, QAM, ATSC, DVB-T, ISDB-T

  • 【DIGITAL MODULATOR】This RF HDMI modulator features adjustable AV output level, channel digital display. It can convert HD Multimedia Interface digital signals into RF signals. It is small in size, you can carry it with you and use it at any time..
  • 【HIGH RESOLUTION】This VHF UHF modulator's input port is HD Multimedia Interface 1.3, supporting input resolution of 1080P/1080I/720P/576P/576I/480P. It features accurate analysis, more flexible to use..
  • 【EASY TO USE】This RF HD modulator no need drivers and adapters, plug and play, convenient to use. With optional output channel, HD Multimedia Interface and AV input, support PAL or NTSC TV format output, to meet your different needs..
  • 【FREQUENCY RANGE】This HD digital modulator supports VHF/UHF working frequency. The frequency response is 47-868MHz. The plug voltage 90‑240V, stable connection, with good working performance. You will get more benefits and convenience..
  • 【100% QUALITY ASSURANCE】We are very confident in the quality of this AV modulator, and provide warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. W.
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Agatige Frequency to Voltage Converter Module, 0-10Khz to 0-10V F/V Digital to Analog Converter Conversion Module

  • FUNCTION: The frequency of the pulse signal 0HZ to 10KHZ converts into an analog voltage signal of 0-10V. Can be used to interface switching between the PLC and the frequency converter, or interface matching such as the matching of motion control card and inverter control..
  • FEATURES: Input pulse level is 5V 12V 24V, which can be directly entered without serial resistor. The input signal frequency must maintain more than 0.5 seconds..
  • ANTI-INTERFERENCE: Conversion module's signal inputs with optical coupling isolation, which can ensure that the capability of anti-interfence..
  • APPLICATION: Frequency to Voltage Converter Module Can be used for industrial control panel PLC or other signal interface switching.
  • MAJOR SPECIFICATIONS: Output current: 5MA,Voltage: 0-10V, Input pulse level: 5V 12V 24V, Frequency: 0 to 10KHZ..
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Coil Tattoo Machine, Alloy Tattoo Machine, Complete Tattoo Kit Tattoo Gun, Professional Copper Coils Iron Shader Tattoo Machine Gun

  • ♡【High Quality Material】: The spring is made of high-quality composite material and has high elasticity, suitable for long hours of work..
  • ♡【Long lifespan】: the combination of the upper alloy frame and the casting technology creates a simple and soft line, made of high quality composite material, with excellent magnetic permeability, long ..
  • ♡【Exquisite design】: high-quality design for the tattoo machine, the elegant appearance of the tattoo machine, the classic wrought iron structure, which actually works within the framework of high strength and low vibration, thus achieving a voltage of work with less softness..
  • ♡【Stable performance】: stable working speed, large coil, stable performance, thermal diffusion, resistance to high temperatures, spring with high elasticity, anti-fatigue, prolonged work, tattoo work is the ideal option ..
  • ♡【Low noise level】: the base of the tattoo machine is stable. The machine uses a rotating motor to tattoo. Powerful and stable power for eccentric sunshade bearings. It works stably, has a low frequency of vibration and has a low sound during the operation..
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DIAMONDDYNAMICS DumboRC X6 6CH 2.4G Radio Controller Transmitter with Mixed Mode X6F Receiver for RC Car/Boat/Tank X6 + X6F

  • 2.4G technology , FHSS 67 channels frequency-hopping spread spectrum , highly resistantto ant-jamming.Receiver response time is 3ms , ensuring a fast response and better control.Smooth and highly sensitive to control inputs and stable at distances from 400-500m..
  • Compatible with a vanety of vehicles , suitable for RC cars , RC boats and RC tanks.With brake and fail safe , out of control protection function..
  • Each of the 3 channels can be set respectively , supporting mixed control of 1 and 2 channels.The unique throttle speed limit adjustment function , allows beginners to practice at a safe..
  • Voltage range of the transmitter: 4.8v-12v(support 1s-3s ) automatic identfication ofvoltage , low voltage waming : 7.4V / 4.8V. Voltage range of the receiver : 3 . 3V-10V working curent 30MA , supports high voltage servos..
  • dumborc Radio remote contains 3 modes for charging :1.5V AA * 4 Dry Battery ,USB Power Port , Lithium Battery Socket..
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AT&T (Formerly DIRECTV) 21 Volt Power Inserter for All DIRECTV SWM LNBs (PI21)

  • Technical Information - Frequency Range - 2000 kHz to 2150 MHz.
  • Input Voltage Range - 100 V AC to 120 V AC.
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