ReviewsLow Noies 3 Phase

Juried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (Pack of 10)

The CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input..
Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization....

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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..

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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.

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Armacost Lighting 840240 for LED Lighting, with Removable AC Cord, 24 Watt, White

Provides smooth, full range flicker-free dimming for 12-volt LED Lights such as LED strip lights, modules, light bars, puck and other LED strip lights.
Compatible with BOTH 120 Volt AC dimmers and lighting controls and low-voltage DC dimmers and controls.
Works with Armacost low-voltage dimmers and RGB color controllers.
Input Voltage: 100-120v AC 50/60Hz, λ=0. 65C, output Voltage: 12V DC constant Voltage, 24 watts, 2a max.
For optimal AC dimming performance, use a forward phase CL-style or equivalent dimmer. The use of reverse phase or ELV may degrade dimming performance.
Connect up to 100% of the rated 24-watt maximum load – derating performance is not required.
ETL listed, complies to UL standard 1310 and 8750, certified to Canada CSA standard C22. 2 no. 223-M91 and C22. 2 no. 250. 13, complies with FCC part 15B.

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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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GRV8-03 Monitoring Relay, 176V-552V Ultrasmall Three Phase Voltage Relay Voltage Monitoring Relay Adjust for Mobile Device Connection Control(M265)

Small Size: 2021 Improved Version, This 3-Phase Monitoring Relay has a smaller compact size for easier and convenient use and install, and the size of the Monitoring Relay is 8.1 x 6.7 x 1.75 cm/3.1 x 2.6 x 0.6 inch, you can install it on any places around the room, saving a lot of place.
Multi-functioanl: This DPA51CM44 3-Phase Monitoring Relay has a widely use on the electric filed, and it can be applied to motor protection, elevator, air conditioning system, power system and other industries, very helpful tool during daily life.
Work Well: DPA51CM44 3-Phase Monitoring Relay features with strong anti-interference performance, so it helps maintain a constant and efficient work of the motor, it will provide an excellent performance during the working process.
3-Phase Design: This Current Monitoring Relay is designed with 3-Phase Monitoring Relay to provide a correct phase sequence, without neutral, phase Loss and Incorrect phase sequence, so it can detect when all phases are present and have the correct sequence.
LED Indication: This DPA51CM44 Monitoring Relay features an LED indication for easier installation and trouble shooting, which permits a maximum degree of protection to be achieved for machines, plants and systems, and avoid far more significant....

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Fujifilm X-T3 Mirrorless Digital Camera Body Only - Silver

New 26.1MP X trans CMOS 4 sensor with X processor 4 image processing engine.
4K movie recording: Internal SD card 4K/60P 4:2:0 10 bit recording and the first mirrorless digital camera with APS C or larger sensor that is capable....
2.16M phase detection pixels across entire frame and low light phase detection limits has been increased over X T2 by 2 stops, from 1EV to 3EV.
3.69 million dot OLED color viewfinder with 0.75x magnification and blackout free burst shooting.
16 film simulation modes: Including eternal/ cinema, B and w adjustment: 9~+9.

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AMPINVT 6000W Peak 18000W Pure Sine Wave Power Inverter Charger DC 24V to 120V/240V AC Output RV Converter with Battery AC Charger LCD Display,Low Frequency Solar Inverter

120/240 VAC Split Phase,continuous 6000 watt low frequency inverter 110V/220Vac Split Phase, Peak 18000 watt.
Adjustable charge current off-0%-100%, Five Stage Smart Charger, 60A Max battery AC charger max For lifep04，Sealed Gel AGM Flooded Lithium, Sealed,....
UPS AC output Switch Inverter load Rate 5-10msec transfer time,common household appliances will not power and restart.Remote panel available.
Working Mode(optional): 1.AC Input Priority.
charging current and charging voltage can be adjusted.
customizable voltage for low voltage protection and voltage for low voltage recovery..

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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.

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110V 60W Ac Gear Motor Electric Single-Phase Motor Gear Motor 0-135RPM Variable Speed Adjustable Controller Governor Geared Motor and Adjustable Speed Controller Combo (Reduction Ratio 1:10, 60W)

...AL] The 60W deceleration motor can achieve super fast speed of 1350 RPM, thus ensuring high efficiency.And the motor has the characteristics of heat resistance, low noise, high quality and long service life.The motor has a compact body, lightweight structure, easy to carry and operate..
[ADJUSTABLE SPEED] The single-phase motor also has a reduction gear box and a governor, the speed regulator has a large torque, with a variety of optional speeds.Therefore, it is more convenient to use. You can adjust different speed according to different products to achieve the desired effect. It is very convenient and fast to use..
[SPECIFICATIONS] Name: AC gear motor. Rated voltage: 110V. Rated speed: 0-135 RPM. Reduction ratio: 1:10(10K). Torque: 3.8nm. Power Phase: single-phase. Shaft diameter：0.5inch. Geared motor size：5.5inch * 3.5inch *3inch. Reducer size: 1.6*3.5*3inch. Packing list:1 x motor, 1 x reducer, 1 x speed controller..
[QUALITY ASSURANCE] Our products are shipped directly from the US warehouse. We have strict quality control system, our products are put into the market after rigorous testing. We provide friendly customer services forever. If you have any questions or quality issue,please feel free to contact us..

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Air King 9155 Window Fan, 16-Inch,White

Air circulation: 16-inch blades provide powerful air recirculation, leaving the room with a cleaner and more breathable environment.
Compact: The low-profile design nestles into a window opening.
Powerful: 3-speed, 1/6 HP, 120V, 1-phase, ball bearing, permanently lubricated split-capacitor motor.
Durable: 3 ABS plastic blades protected by a high-impact styrene housing and metal front grill.
Air movement: Circulates at 2470/1700/1360 high/medium/low CFM, RPMs at 1370/1140/855, amps at 0.8/0.6/0.5 and watts at 90/65/52.
Ease of use: Front-mounted rotary control switch.
Convenient: 7-foot, 3-conductor white SJT type cord.
Quiet: Operates at just 64/50/47 high/medium/low decibels.

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