Dc24v 350w adjustable

Buy DC24V 350W Adjustable Switching Power Supply Driver Transformer for LED Strip Light for R863.77

Buy US/EU 350W Adjustable Speed Mini Polishing Machine For Dental Jewelry Motor Lathe Bench Grinder Kit for R2,120.47

Buy US/EU 350W Adjustable Speed Mini Polishing Machine For Dental Jewelry Motor Lat for R2,657.69

Good News: Now the item can enjoy big sale 20% OFF with coupon code: Paron20, now get one only need $103.92 ! Quantity is limited, please order now! Description: Voltage: 220V Power:60W-380W Poles:50/60HZ Speed: with adjustable speed 500-16000r/min Can hold dia. 5-35mm pearl Features: -Equipped with pedal switch-controlled motor, easy and highly efficient. -Fitted with power-assisted handle device, saving effort and convenient in use. -Control collet and rotation of pearl by using rotary handle, easy and highly efficient. -Can be used for accurate holing on such precious stone as pearl, coral,amber and ornaments components such as gold, silver and copper. -Small volume, light in weight, beautiful outer appearance, suitable to be used at any place. Package included: 1 x Holing Drilling Machine

Description: Voltage: 220V Power:60W-380W Poles:50/60HZ Speed: with adjustable speed 500-16000r/min Can hold dia. 5-35mm pearl Features: -Equipped with pedal switch-controlled motor, easy and highly efficient. -Fitted with power-assisted handle device, saving effort and convenient in use. -Control collet and rotation of pearl by using rotary handle, easy and highly efficient. -Can be used for accurate holing on such precious stone as pearl, coral,amber and ornaments components such as gold, silver and copper. -Small volume, light in weight, beautiful outer appearance, suitable to be used at any place. Package included: 1 x Holing Drilling Machine  

12-50V 30A 500W Adjustable Speed Controller DC Brush Motor Speed PWM Controller Adjuster with Control Switch   It's a PWM speed controller so it enables you to control the speed of these little DC brush motors smoothly.  It's ideal for applications like fans, etc. providing nice adjustment of motor speed instead of the more usual "High-Low" switching   Specifications: Operating Voltage: DC 12-50V Rated Current: 30A Control Power: Max. 500W Speed Control Range: 0% -100% PWM Frequency: 21KHz Item Size: 70 * 40 * 30mm Quantity: 1pc   Features: Wide range of operating voltage: 12V 250W, 24V 350W,... 48V 500W A good speed controller for DC brush motors. High-frequency capacitance, power tube and 10A fuse are used in the module. Adopts sealed and high-quality potentiometer with switch, stable performance. Metal case creates better durability; high efficiency and low noise. Suitable for applications like fans, etc. providing nice adjustment of motor speed.   Warning: 1. This speed controller is applicable to DC brush motor, not the DC brushless motor; it can't be used as voltage regulator. 2. It should be connected with DC voltage, don't connect with AC voltage(e.g. 220V AC). 3. It can not use the 48V battery, battery power supply (48V storage electrical voltage of more than 50V.) 4. The anode and the cathode of DC power cannot be connected reversely, otherwise the controller will be damaged. 5. When running direction is inconsistent with your desire, you can change it by adjusting the linear order. 6. Potentiometer switch can change the output duty cycle of controller and then change the motor speed.   Package Includes: 1 *  DC Motor Speed Controller   More Details:  

Multi-purpose Polishing Machine For Bench Lathe Tool Polishing Motor Specifications: Brand:TM Material: Steel Voltage: 220V Power: 350W Frequency: 50HZ Rpm: 8000 - 10000r/min Size: 15 x 12.5 x 12.5cm Features: 1.Easy to use. 2.A strong suction unit for polishing lathe, manufactured in compliance with health and safety rules required, complete with two spindles. 3.Ideal for jewelry tools, jewelry equipment,jewelry machine,polishing machine,polishing motor,polishing equipment,buffing motor,buffing machine,abrasive equipment and so on. Package included: 1 x Polishing Machine (Mini safe power adapter according to your country) 1 x User Manual 2× Cloth round 2× Wool wheel 2× Nylon fiber wheel 5× Accessories More details:

Specifications: 1. Product type: 24V 15A Power Supply 2. Output voltage: DC24V 15A 3. Input voltage: AC110V/220V 4. Voltage adjustable: ± 10% 5. Overload protection: 105% to 150% of rated power 6. Overvoltage protection: 105% to 150% of rated power 7. Operating temperature: -20 °C to 60 °C (without frost) 8. Cooling type: Natural cooling 9. Shell structure: Aluminum / stainless steel 10. Modulation mode: Pulse width modulation 11. Link mode: Full bridge type 12. Product function: Power transformer 13. Product size: 21.5*11.4*5cm 14. Application: Ender-3 3D printer Package included: 1x 24V 15A Power Supply