9 Best
Ac Motor Controllers
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Product Highlights- Speed regulation range is 90-1400r/min 50hz, 90-1700r/min 60hz
- It has small size, high precision, wide speed controlling range, and long service life.
- This motor speed controller is suitable for ac220v 50/60hz motor.
- The speed controller uses high quality electronic circuit and integrated components for durability.
- Suitable for packaging, printing, food, electronics, instrumentation, medical equipment, clothing industry production line for speed control drive devices
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Product Highlights
- Function: the voltage controller shell is equipped with a universal multi-purpose socket and a power indicator, effectively protect high-power thyristor against , anti-spike, rc absorption of multiple protection
- Quick response: ac motor speed controller has zero hysteresis, zero delay, fast response, can provide stable output
- Scr: scr electric voltage regulator dimmer adopts high power scr as the internal chip, maximum power is 4000w (fit for 2000w-3000w resistive load), rated current is 9a, limit current is 18a
- Stepless voltage adjustment: 220v 4000w scr voltage regulator achieves stepless voltage adjustment by knob, convenient to adjust and use
- Durable: scr voltage regulator controller has thickening metal shell, high temperature resistant and durable in use, good contact and safety
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Product Highlights
- [speed control knob]: the knob has a switch function, which can control the motor speed from 0% to 100%. adjustable potentiometer flexible cable can be separated, the cable length is 15cm.
- [wide voltage]: wide voltage input 7-70v, maximum output current 30a ( refer to the recommended power range for actual use current. it is recommended that 12v within 250w, 24v within 350w, 48v within 450w, and 60v within 500w. )
- [30a fuse]: this set contains a 30a fuse to prevent shorting of the motor interface. double protection of your motor and motor speed controller.
- [note 1]: the power of the input power supply must be 1.5 the rated power of the motor to make the motor work (note: the input voltage and the rated voltage of the motor must be ).
- [note 2]: if there is a forward-reverse circuit regulator on the children's car, be to connect the speed controller between the power supply and the forward -reverse circuit regulator of the children's car. otherwise, the speed controller may be damaged.
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Product Highlights
- High quality material: the variable speed controller uses high-quality absinsulated flame-retardant shell, which is not discolored, deformed, cracked, high temperature resistant, the internal fittings are made of thickened phosphor bronze, which is safe and reliable in quality and has aservice life.
- Overload and overvoltage protection: the variable speed fan controller is equipped with an independent switch to control voltage, with overload and short circuit protection function, when the instantaneous t exceeds 15 amperes, the switch will automatically power off, thus protecting the controller, you can also judge the working status of the switch through the indicat...
- Wide application: the speed controller can regulate speed, temperature, voltage and light, widely used in exhaust fans, tungsten filament bulbs, electric furnaces, angle grinders, marble machines, blowers, note: it can't be used in electrical appliances with circuit boards and tance electronic components, such as microovens, induction cookers, rice cookers, water pump, ...
- High precision display: the fan speed control switch adopts precision pressure regulating knob for voltage regulation, with high accuracy and good stability, control accuracy can reach 1 volt, through the digital display screen, you can accurately understand the working voltage of the machine, led light makes the real-time voltage number clearer.
- Back hook design: in order to facilitate the operation of the angle grinder, we specially designed a hook on the back of the governor, through which you can hang the governor on the tool bag of the tool kit, which is convenient to carry and more convenient to use, plug and play, simple and practical.
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Product Highlights
- [safe material] made with premium pc shell, this speed controller is hard wearing, heat resistant, flame retardant, reliable for long term use.
- [automatic shutdown protection] the switch automatically cuts off power when the instantaneous current exceeds 10a, ensuring safety during operation.
- [multi functions] this electronic voltage regulator has versatile applications, including speed control, voltage regulation, temperature adjustment, light dimming, and more.
- [real time voltage display] this speed controller features a display that shows the real time output voltage, making the working voltage of the machine clear at a glance.
- [convenient indicator light] the speed regulator comes with indicator light, providing a visual and indicating the operational status for added convenience.
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Product Highlights
- [automatic shutdown protection] the switch automatically cuts off power when the instantaneous current exceeds 10a, ensuring safety during operation.
- [multi functions] this electronic voltage regulator has versatile applications, including speed control, voltage regulation, temperature adjustment, light dimming, and more.
- [real time voltage display] this speed controller features a display that shows the real time output voltage, making the working voltage of the machine clear at a glance.
- [convenient indicator light] the speed regulator comes with indicator light, providing a visualand indicating the operational status for added convenience.
- [safe material] made with premium pc shell, this speed controller is hard wearing, heat resistant, flame retardant, reliable for long term use.
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Product Highlights
- Led digital display : the design has a knob and led digital display, which can display the voltage in real time, so that you can easily adjust to achieve the purpose of speed regulation
- Wide application range : suitable for lcd, led light bar, motor, light cat, mini tv, 2.5inch mobile hard disk, mobile dvd, tv box,controller and other household portable equipment
- Parameter range : 90w, 3v‑24v adjustable voltage design and high quality material, sturdy and durable
- High efficiency : high efficiency, fast charging and low power consumption , and you can use it with confidence
- Output stability : good anti interference performance, stable output and good service life delay; multiple protection, overshoot protection, overvoltage protection, short circuit protection, led display, electromagnetic protection
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