Construction Equipments - Generators Products

• Van De Graaf Generator Manufacturer

• Best Quality
• Branded Original Product

• 3 V Generator Dynamo Motor + Dynamo Motor fan + 3 Red LED (set of 3)

• PWM output, you can set the frequency, duty cycle; Normal mode: Frequency range:1Hz~150KHz Duty:000~100%, duty-free step 1%; Fine mode: Frequency range:1Hz~15khz Duty:00.0~100%, duty-free step 0.1%;
• Frequency is divided into four ranges, automatic switching: 1. XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz; 2. X.XX (decimal point in the hundred) the smallest unit is 0.01Khz, the range of 1.00Khz ~ 9.99Khz; 3. XX.X (decimal point in ten): the smallest unit is 0.1Khz; value range of 10.0KHz ~ 99.9KHz 4. X.X.X (decimal point in ten and hundred): the smallest unit is 1Khz; value range 1KHz ~ 150KHz
• frequency display: 100 indicates PWM output 100Hz pulse; 1.01 indicates PWM output 1.01K pulse; 54.1 indicates that the PWM output has a pulse of 54.1 kHz; 1.2.4 indicates that the PWM output is 124 kHz pulse; Duty cycle range: 0 ~ 100%; All set parameters, power-down automatically saved.
• Second, the parameter settings This product through the Rotary Encoder to adjust the frequency and duty cycle, can be determined according to the rotation speed to achieve rapid adjustment, the default adjustment duty cycle, short press adjust frequency, long press 2 seconds lock, long press 5 seconds switch mode (normal mode/fine mode), simple operation, set the parameters of automatic saving, no loss of power.
• Third, the module parameters: 1. Working voltage: 3.3 ~ 30V; 2. Frequency range: Normal Mode:1Hz ~ 150KHz Fine Mode:1Hz~15KHz 3. Frequency accuracy: the accuracy in each range is about 2%; 4. Signal load capacity: the output current can be about 5 ~ 30ma; 5. Output amplitude: PWM amplitude equal to the supply voltage; 6. Ambient temperature: -20 ~ +70

• Two independent PWM generators can set the frequency, duty cycle; The wide frequency range, high accuracy;Can serial communication. First, the module description: Frequency is divided into three ranges: XXX (no decimal point): the smallest unit is 1Hz, the range 1Hz ~ 999Hz; XX.X (decimal point in ten): The minimum unit is 0.1Khz; the range of 0.1KHz ~ 99.9KHz X.X.X. (there are three decimal point): the smallest unit is 1Khz; the range 1KHz ~ 150KHz Frequency display example:
• """100"" indicates that the PWM output pulse of 100Hz; ""54.1"" indicates that the PWM output pulse of 54.1KHz; ""1.2.4."" Indicates that the PWM pulse output 124KHz Duty Cycle in the range: 0 to 100; Three frequencies duty cycle is the same, all the parameters non-volatile. Second, the module parameters: Working voltage: 5--30V, support micro USB 5.0V power supply; Frequency range: 1Hz ~ 150KHz; The frequency accuracy: + or - 2%; Output Current: <30mA; Output amplitude: Default 5Vp-p (settable)
• "100" indicates that Operating temperature range: -30 ~ + 70 degree . Third, the parameter settings: Module has three buttons [Set], [Up], [Down]; Press [Set] key to switch the display four parameters (FR1: PWM1 frequency; dU1: PWM1 duty cycle; FR2: frequency of PWM2; dU2: PWM2 duty cycle), before the handover parameters, there will be corresponding parameter name flash. Press [Up], [Down] keys to modify the current parameter value (long press can quickly add or subtract fast).
• Two PWM each have three preset frequency, the frequency display interface, long press [SET] key to switch between three types of frequencies, three kinds of frequency duty cycle is the same value. (XXX: range 1Hz ~ 999Hz; XX.X: range 0.1Khz ~ 99.9Khz; X.X.X .: range 1Khz ~ 150Khz,). Fourth, the scope: As square wave signal generator which generates a square wave signal;
• to provide a signal to the stepping motor driver; Adjustable pulse generation for chip use; produce variable pulse signal, the control-related circuit (PWM dimming, speed). Fifth, the serial control

• TAVR 20 AVR Replacement for Kirloskar GREEN AVR
• Three Phase Kirlosker Avr Tavr 20,
• AVRS - TAVR 20 Genset Auto Voltage Regulator

• Frequency range: 2Hz to 200KHz in four decade ranges
• Wave forms: Sine, square and triangle
• Output amplitude: 100mV - 5V peak to peak variable

• Made of high quality material, durable and practical to use
• According to the specifications
• Perfect match with equipment
• Easy to install, stable perCompatible withmance and high reliability
• Package includes: 1 PC

• Portable generator HPM Brand
• suitable for home load shop load
• Easy to move on wheels light weight generator

• Versatile Power Source: The portable power station delivers reliable power to your everyday devices. Run a mini cooler (45W) for 8.5 hours, a CPAP machine (40W) for 9.6 hours, a fan (35W) for 10.9 hours, and a 43" TV (110W) for 3.4 hours.
• Power Multiple Devices at Once: With 4 AC outlets, 1 fast-charging USB-C port, 3 USB-A ports, and 1 vehicle-class outlet, PowerHouse 512Wh is capable of powering 9 devices at once.
• 6x Longer Lifespan: Packed with lithium iron batteries, the power station has a life cycle that lasts 6 times longer*, is safe to use in the long run, and offers improved charging efficiency.
• Compact and Portable: The power station is compact and provides unparalleled convenience for field work, outdoor RV/Van camping, or even during emergencies at home to keep you connected wherever and whenever.
• What You Get: Anker 535 Portable Power Station (PowerHouse 512Wh), 120W adapter, car charging cable, welcome guide, and No Warranty as this product is imported from USA.

• PERSONAL HOME STEAM SPA: You can enjoy all of the life-changing benefits of an authentic Kawachi Steam Generator in the comfort of your own home. Simply set it up in any room you like, enjoy the natural treatment you deserve. This is the best choice for thousands of white-collar working women and men to stay healthy.
• RELIEVE FATIGUE: Portable sauna steamer machine with timer display for body therapy, help to reduce stress and fatigue to a certain extent. The sauna steam generator can help you relax and relieve muscle pain. Suitable for steam bath, wooden barrel, bath tub.
• ENJOY HEALTHY LIFE: Regular sweating helps to lose weight, improve skin tone, relieve joint pain, increase blood circulation, boost the immune and nervous system, reduce stress and fatigue, and improve overall health.
• OPERATION METHOD: Before starting the machine, please turn the lid tightly to prevent the lid from popping up due to clogging. Turn on the power switch to operate the machine, and adjust the time You can adjust the time according to your needs (0 - 60 minutes).
• Great Customer Service 100% SATISFACTION INSTALLATION & SERVIC: Easy to Use and the clear instruction manual is provided, kindly contact us through amazon contact seller (Monday to Saturday from 10:30 AM to 7:00 PM except National Holidays)

• Diesel Generator Locks

• 1

• This high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage;
• Current and small size, high efficiency, simple external circuit (just plug in the switch , the battery can be);
• High type: Pulse current; Voltage: Input DC 3.6-6V, output DC400kV - 600KV (Please note that when security);
• High voltage bipolar discharge distance: 10mm-20mm / 0.4-0.8 inch; Output voltage lines length: about 100mm / 3.9 inch;
• A small production with high-pressure science inverter transformer / booster finished module for high school science experiments , electronic equipment, negative ion generator, high voltage source to use when making small science.