Reviews Phase Control Thyristors

TECHTONGDA CG1-100C Double Torch Track Burner Portable Handle Gas Cutting Machine 110V

  • 1. Easy to operate, smooth operation. The product moves slowly on the rails and uses thyristors to control the speed, making handling very simple due to control buttons..
  • 2. Reliable quality and durable. Body-precision high-strength aluminum alloy die-casting, the drive movement commutator using silver-copper alloy, copper power line..
  • 3. High cutting precision, the torch angle can be adjusted freely. Straight cut, can cut I, Y, V slot..
  • 4. Safe enough, scientific and reasonable control logic, clear operation buttons, while ensuring efficiency, provide sufficient security..
  • 5. Wild Application, this Flame Cutting Machine is widely applied in shipbuilding, oil production, metallurgy, metal structure and many other industrial fields..
Check Stock

BSIDE ESR02 PRO Digital Transistor Tester SMD Components Meter Mega328 NPN/PNP Diode Triode Capacitor Inductance ESR Checker with Tweezers

  • [Wide Application]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes, thyristors, MOSFET,....
  • [Automatical Identification]: Smart transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors,....
  • [2 POWER/TEST Button]: POWER/TEST button on both sides, you can operate it with your left or right hand..
  • [Typical ESR Value Table]: There is a table "typical ESR value of electrolytic capacitor" at the back, provide a clear indication that you can quickly....
  • [Added Functions]: The transistor tester will be auto power off to save energy if there is no any operation within about 10 seconds. Large LCD display....
Check Stock

Schwarzkopf Osis+ Twin Curl 2 Phase Curl Cream (Strong Control) 125ml/4oz

  • Double effect strong control curl blend for thick, course or strong curled hair.
  • Gel phase separates and adds strong curl bounce.
  • Cream phase, smoothens and conditions frizzy curls and waves.
Check Stock

AC 50-220V 2000W 25A Motor Speed Controller SCR High-power Electronic Voltage Regulator Module Motor LED Dimmerswith Speed Control Knob(5pcs)

  • Material: made of electronic components, internal conductor: pure copper..
  • Features: The module uses thyristors, with a withstand voltage of up to 1200V. The regulator has a peak voltage absorption circuit, which can effectively protect high-power thyristors, has a long service life and is more durable. High-quality CBB capacitors can withstand 630V DC withstand voltage..
  • Note: The module is connected to an AC voltage of 220V, so safety must be paid attention to during the debugging process to prevent electric shock accidents..
  • Specification size: high temperature resistant FR-4 circuit board circuit board 35MM * 48MM, external size: 48MM * 60MM (knob direction) * 26MM (height).
  • Package contains: 5 * 50-220V 25A AC motor speed regulator.
Check Stock

Huanyang 1.5KW 2HP Variable Frequency Drive Inverter for Motor Speed Control VFD CNC 220V 7A (Single or 3 Phase Input, 3 Phase Output), Black

  • Outpute phase 3phase, Easy PLC function can realize 16 legs of speed and inverter control function..
  • 2. Carrier adjustable by 16KHZ, completely soundless working environment. With extremely strong anti-jamming capability. Low output ratting torque0.5HZ-150%, low speed running ability..
  • 3. Auto voltage regulation (AVR) technique, for ensuring the inverter load capability.And have broad voltage working area..
  • 4. Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes. With perfect error protection and short circuit starting protection capability..
  • 5. RS485 communication port, adopting standard international MODBUS main circuit control.Pass ISO9001 quality certification which means this item is good quanlity item..
Check Stock

Duokon Car Mobile DVD TV Receiver Analog TV Tuner Strong Signal Box with Antenna Remote Controller

  • more clear and stable ----- This model use the IIC bus control technical and frequency and phase lock loop control technology, makes picture quality more clear and stable, non-drift phenomenon, can receive wired and wireless analog TV signals.
  • Receive TV format -----Receive TV format including PAL, SECAM, NTSC and TV sound System (DK, I, BG, M)..
  • portable DVD ----- Connect your portable DVD or monitor and watch analog TV..
  • Easy to operate ----- Receive closed-circuit television signal or outdoor signal, With OSD menu display function, mor....
Check Stock

BSIDE ESR02 PRO Transistor Tester SMD Components Checker Mega328 NPN/PNP Diode Resistor Inductor Capacitance ESR Meter with Tweezers

  • [Wide Application]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes, thyristors, MOSFET, enable to analysis the device type, the polarity of the pin, the output HFE, the valve voltage, the junction capacitance of the FET..
  • [Automatical Identification]: Smart transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
  • [2 POWER/TEST Button]: POWER/TEST button on both sides, you can operate it with your left or right hand..
  • [Typical ESR Value Table]: There is a table “typical ESR value of electrolytic capacitor” at the back, provide a clear indication that you can quickly understand and use it..
  • [Added Functions]: The transistor tester will be auto power off to save energy if there is no any operation within about 10 seconds. Large LCD display with backlight function for easy reading..
Check Stock

LM YN AD8302 Wideband Logarithmic Amplifier Wideband Linear Multiplier Phase Detector Module Low Frequency to 2.7G for OPA695

  • ...ngle supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors. 003cbr003e.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.003cbr003e.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies. 003cbr003e.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.003cbr003e.
  • In controller applications, the connection between the gain o....
Check Stock

Replacement for G0602 Grizzly Lathe 1/2' Tailstock Chuck for Grizzly G0602 Lathe

  • 【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.
  • 【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
  • 【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 code in the product and you do not know how to operate, please contact the seller.
Check Stock

Roadiress LCD Digital Capacitance Meter, Capacitor Tester Mf Uf Circuit Gauge

  • MADE OF PREMIUM QUALITY MATERIAL -- The kit uses all high-quality genuine components, and 0.1% Accuracy resistance is used in key parts..
  • WITH A STABLE PERFORMANCE -- The main control chip is the original ATMEGA328, which is completely new. The program has been written and tested on the computer at the time of shipment..
  • EASY AND CONVENIENT TO USE -- If the machine is welded correctly, it can work normally without debugging. You can select the self check function in the menu to self check the instrument to improve the measurement accuracy..
  • DURABLE AND STURDY -- One-button measurement operation, automatic power off delay. Turn off current only 20nA, supporting battery operation..
  • WIDE SCOPE OF APPLICATION --Automatic detection of PNP and NPN bipolar transistors, N, P channel MOSFET, JFET field effect transistors, diodes, double diodes, thyristors, resistors, capacitors, inductors..
Check Stock

VFD Single to 3 Phase, 4kW 220V AC Single-phase Variable Frequency Drive Inverter, VFD Speed Controller Inverter for 3-phase Motor

  • Output phase: three-phase.VFD Dimension: 100 x 140 x 150 mm (L x W x H)..
  • The phase converter features low noise and low electromagnetic interference, through the optimization of PWM control technology and electromagnetic compatibility of the overall design. There is enough space for heat dissipation between electronic components, and the shell adopts porous heat dissipation..
  • 【Smart Digital Display】 Adopting user-friendly keyboard design & reasonable layout, easy to operate.
  • digital display, intuitive and clear. The detachable design is convenient for remote control..
  • 【Application Motor】CNC router, CNC machine, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger and other speed control machines..
  • 【Importent Note】 No support external resistor(the function needs to be customized by notifying the seller before purchase),If your motor is heavy load, pls choose a higher power level VFD or contact sales for model selection suggestion..
Check Stock

Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V Input AC 13A for Motor Speed Control,HY 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.
  • 【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
  • 【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 codein the product and you do not know how to operate, please contact the seller.
Check Stock

Huanyang Vector VFD Variable Frequency Drive ,Single to 3 Phase,4kW 5HP 220V AC 17A 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,and supports remote external potentiometer control.
  • 【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.
Check Stock