Dyna-Living Wind Turbine Generator 400W DC 12V 3 Blade Wind Turbine Motor with Charge Controller for Home Use Boat or Industrial Energy(Not Included Mast)
[Low Noise and Durable]- The wind turbine motor adopts a three-phase DC permanent magnet synchronous generator, free running, low noise and long service life. Teflon wire is heat resistant, which is not easy to damage the wire when the machine is overloaded. It is smooth in operation, good wind resistance for double-row bearing..
[High Wind Energy Utilization]-The coil is made of Teflon wire, which is resistant to high temperatures. It has effective regulation of current and voltage, with high wind energy utilization factor, which contributes to the annual energy output..
[High-Quality Blades]-The blade is equipped with a copper inlay part that does not damage the nylon fiber when the bolt is tightened, the blades are not easily deformed or broken. The working temperature is -40 ° C ~ 80 ° C, do not worry about the temperature being too low and causing the leaves to freeze..
[Unique Design]- The wind turbine generator adopts a permanent magnet rotor alternator and with a special kind of stator design, efficiently decreases resistance torque guarantees stability. The blades using reinforced glass fiber helped with optimized structure and aerodynamic shape, it enhanced wind power coefficient and power generating capacity..
1-600MHz RF Power Meter，Jectse Digital LCD RF Power Meter -75~16 dBm 1-600MHz Radio Frequency Attenuation Value
Repetitive Peak Reverse Voltage(AC):1200V.
【Material】 - The rectifier diode is made of aluminum, with large current capacity, good heat dissipation, and low voltage.
【Features】 - The two-pole rectifier has low power loss, low reverse leakage current, electrically isolated metal shell, which can maximize heat dissipation.
【Advantage】 - This is a high-quality two-pole rectifier used to convert AC input to DC output, which can be used in a variety of applications.
【Application】 - This rectifier is used in the rectification circuit of electrochemistry, electrolysis, electrolysis, traction, switchgear operation power supply, etc.
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..
Simran Power Converter Regulator Stabilizer with 110 Volt - 220/240 Volt Built-in Voltage Transformer, 20,000W (AR-20000)
20,000 Watt Regulator with built-in 110v-240v voltage transformer. Note this transformer will not work with 2-Phase 220/240 Volt power.
Converts 110/120V to 220/240V or converts Single Phase 220/240V to 110/120V. Compatible with 50hz/60hz.
This stabilizer can regulate big range fluctuating voltage into general voltage output.
Input voltage AC 75V-130V or 180V-260V. Output voltage: AC 110v+-4% or ac220v+-260v.
5 outlets on front of unit (accept US plugs and 2 prong Euro plugs). on/off switch. Thermal fuse - protects damage to your valuable equipment. Comes with terminal connectors - hardwire input required.
OPOLAR 8 Inch Desk Fan with Timer, USB Operated, 5 Speeds Powerful Wind, Quiet Operation for Personal Office, Portable Table Hanging Fan for RV, Travel Camping (Adapter Included)
【Three Blades+Quiet Operation】- The desk fan has a unique three curved blade design that makes the air flows smoothly. Not only this but also the fan has a brushless motor that reduces the noise to 40db. With the unique seven-blade design and brushless motor, you experience a quiet operation similar to a whispering sound even when the fan is running on the high-speed..
【4 Speeds+Natural Wind】- This USB operated portable fan comes with 4-speed control. You can adjust the speed from one-four to enjoy the cool breeze as you need. This fan makes you experience natural wind flow by increasing the speed from one-four and vice-versa in a circular motion. The maximum rotation speed of the fan is 1200 rpm..
【USB Powered+Adapter】- OPOLAR portable table fan comes with multiple power options. You can power it by an AC adaptor (comes included) that can be plugged into a wall socket. You can also power this portable fan with a USB cable (comes included). Simply, connect this fan to a universal USB outlet, laptop, power bank, etc. and enjoy the cool breeze. The AC adapter and USB cable are very easy to use..
【Timer Feature】-The table fan is provided with a timer so that you never have to wake up during midnight to switch it off. Whenever the tempera....
Phase Sequence Meter, 20 Hz ~ 400 Hz Compact Handheld Three Phase Sequence Rotation Meter, No Battery Needed, for General Measuring Tool
Wide range of uses: 100% brand new high quality digital phase indicator. An indicator with two functions to check the phase sequence and indicate whether the phase is disconnected..
Easy to use: This indicator can check three-phase AC voltage from 200V to 480V, with excellent performance. The LED light can show whether the phase is disconnected and supports buzzer indication..
Easy to carry: small size, light weight, convenient to carry, simple operation, safe and reliable to use. Small and light, with a bag for you to take with you..
High-quality materials: Made of high-quality plastic, it has excellent insulation, heat resistance, and is not easily damaged by collision. High-quality products provide you with a high-quality guarantee..
Professional manufacturing: factory unified standards, excellent, professional manufacturing, CNC edge processing and cutting, long service life, all components meet strict production requirements. You can add it to the shopping cart immediately and enjoy this home digital display test pen quickly..
