ReviewsLow Noise Three phase Generating

Flexzilla Pro Piston Air Compressor with Silencer, 1-Phase, Stationary, 10 HP, 80 Gallon, 2-Stage, Vertical, ZillaGreen - FXS10V080V1

All Flexzilla air compressors feature low RPM pumps and motors that reduce high frequency noise levels while increasing CFM output..
Flexzilla stationary air compressors includes the silencer, a patented noise cancellation system that reduces low frequency noise levels..
Flexzilla air compressors are among the quietest compressors on the market. Emitting operating noise no louder than a normal conversation..
Cool Flow Technology – Industry exclusive. We raise the pump to allow air movement, adding an extra cooling feature and extending life.
Exclusive 1-Phase up to 10 HP! – We are the only manufacturer with the expertise to build a 1-Phase compressor up to 10 HP. This industry exclusive delivers up to 39 CFM!.

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Brushless DC Motor 3000W 72V Electric Motor High Power Brushless Motor Controller 50A Scooter Motor Go Kart Electric Motor Kit

Brushless DC Motor 3000 watt powerful motor, The motor adopts all-copper lugs, high-quality magnets and rotors, low-noise operation and long service time.
3000W 72V Electric Motor, 4hp high power and high speed, 4900rpm/min rate speed, 6700rpm/min max speed, 45 amp rate current , 5.4N.m. of torque and 100-150kg ( 220 - 330lb ) maximum load.
Brushless Motor Controller 50A, 48-72 volt, 3000 watt, 120°phase degree.
Multifunctional intelligent controller Low-level brake, 3 Speed, Reverse, Brake Light, Indicator Light, Battery Charge and Ignition Lock.
Three-speed Throttle: three speeds can be adjusted, low speed 50%, medium speed 75%, high speed 100% and also has a reverse switch, Cable length is about 150cm ( 59 inches ).
Package Include: 72V 3000W Motor*1pc, BLDC Controller 50A*1pc, 3 speed throttle*1pc, Ignition Lock*1pc, T8F Sproket*1pc, T8F Chain*1pc, Manual*1pc (without battery)..

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DGU Series Lighting Control with Photo/Override Input Control Time Switch, Metal Indoor NEMA 1 Enclosure, 120-277 VAC 50/60 Hz Input Supply, SPDT Momentary Output Contact

Instrument base plate is provided with magnet, instrument can adsorbed on the metal shell when testing, the operation more convenient..
The dynamic sound and light indicates the positive or negative phase of the phase sequence of the three-phase power supply, which is clear at a glance..
More sensitive ETCR1000C clamp, can even sense the AC voltage signal as low as a few Volts, with a wider range of live electricity..
It has a better power-saving performance with the maximum rated power of 300mVA..
The three clamps of ETCR1000C are in three colors, it is more in line with the distinction of three-phase line, and more scientific and artistic overall appearance..

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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.

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Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,4kW 5HP 220V Input AC 17A 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 code in the product and you do not know how to operate, please contact the seller.

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LOYALHEARTDY Wind Turbine Generator 12V 400W Portable Vertical Helix Wind Power Turbine Generator Kit with Charge Controller - White

☀【 HIGH QUALITY BLADES 】The blade material is synthetically injection molded with high-strength FRP material. At the same time, the fashionable....
☀【 POWERFUL PERFORMANCE 】The vertical wind turbine adopts three-phase AC PMG, it boasts low torque, high-power tracking intelligent....
☀【 COMPACT & FIXED 】With dual bearings, the fan movement is more stable. Low vibration and low noise. In addition, with its compact shape, it....
☀【 EASY TO INSTALL 】All things you need for installation are included. You can also get extra installation tool (two wrenches). Humanized and....
☀【 BEST SERVICE 】100% Refund Guarantee, please be assured the purchase. Our products are sent from the US and can be delivered quickly. If you....

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Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,2.2kW 3HP 220V Input AC 10A 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 code in the product and you do not know how to operate, please contact the seller.

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HiLetgo PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot

۞۞۞【Great Torque and Speed Range】This VFD uses unique control method to realize high moment of force, high accuracy and wide speed regulating driving range.
۞۞۞【Great Adaptability and Stability 】It has good anti-trip performance and ability to adapt to rough power supply, temperature, humidity and disturbance and developed with a large heat sink for better cooling that significantly improves stability.
۞۞۞【Low noise & Low Electromagnetic Interference】By optimizing the PWM control technology and the electromagnetic compatibility, the device runs with low noise and low electromagnetic interference.
۞۞۞【Easy to Use】Easy and convenient to use and wire, wires can be connected by screw terminals.
۞۞۞【Parameters】Suitable Motor Power: 2.2kW.
Rated Voltage: single-phase/3-phase AC220V.
Size: 18 x12.5 x 12.5cm/7.1 x 4.9 x 4.9in.
Weight: 1.3kg(approx.) Weight: 1.3kg(approx.).

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600W 48V Three-Phase Wind Turbine Generator Permanent Magnet Generator Alternator 600RPM 50Hz Wind Power Turbine Generator for Wind Solar Hybrid System

【High Efficiency & Stability】: Our 48V three-phase alternator permanent magnet generator has great features of high efficiency and stable performance, and the rated speed of this wind power turbine generator is 600rpm.
【Energy saving】: This three-phase 600W wind power turbine generator is a permanent magnet generator, and our 50Hz three-phase alternator generator owns high reliability, which is more energy-saving for users.
【Wide Temperature Adaption】: Our 600rpm permanent magnet generator possesses high and low temperature resisting, and the wide range of working temperature adaption is from -40℃~80℃, so users can rest assured to use.
【Convenient & Simple Operation】: This three-phase alternator generator is very convenient to use and easy to install, which is perfect for industry use. So this permanent magnet generator is an ideal choice for users.
【Specifications】: Material: Ceramic + Metal Rated Power: 600W Rated Voltage: 48V Rated Speed: 600rpm Rated Frequency: 50Hz Lubrication Method: Filling Grease Working Temperature: -40℃~80℃ Weight: Approx. 7700g.

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be quiet! Light Wings 120mm PWM high-Speed Premium ARGB Cooling Fan 4-Pin for radiators Triple Pack BL077

Multiple colors and modes for an individual look thanks to 18 LEDs.
ARGB Hub allows synchronization of up to six ARGB components.
Nine silence optimized fan blades for high pressure reduce noise-generating turbulences.
Remarkable performance-to-noise ratio with 31dB(A) at 2,500rpm.

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KLARSTEIN Summerjam - Pedestal Fan, Stand Fan, Rotor Diameter: 16 inches 50 Watts, 3 Speeds, Oscillation: 80 °, Timer, Remote Control, Height Adjustable, Color: White

EFFECTIVE: The refreshing secret of the Summerjam is the specially developed 5-blade rotor with a diameter of 16 inches, which not only ensures low noise, but also particularly effectively ensures a high air flow of up to 4150 m³ / hour at three speeds..
POWERFUL: The powerful wind plays around the body with pinpoint accuracy and helps heat-balance the skin. It remains pleasantly quiet even at the highest level with only 57 dB operating noise, making it ideal for use while working or sleeping..
INDIVIDUAL REFRESHMENT: For an individual refreshment experience, you can let the Klarstein Summerjam pedestal fan automatically oscillate by 80 ° from left to right. The fan head can also be tilted vertically by up to 20 ° for even more range..
DESIGN: The slim design of the height-adjustable pedestal fan is suitable for generating a cooling air flow even in limited areas. The Summerjam always stands securely on its stable base. The adjustable timer function is particularly practical..
REMOTE CONTROL: You can easily control our stand fan Klarstein Summerjam from distance without needing to get up, thanks to the available remote control that assures you the maximal comfort..

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