Welcome
 
Specification:
Brand new
Input voltage: AC 220V ± 10%
Output voltage: AC 0-220V ± 10%
Control motor power: 0-4000W
Efficiency (η): 95%
Color: Ivory white
Size: approx.107×56×84mm

Feature:
Convenient and easy to use.
AC 0V-220V continuously adjustable, zero hysteresis, zero latency, superior heat dissipation.
Can be used in many places, such as electric furnace, incandescent lamp, baking lamp, PTC heating plate, electric iron, electric blanket, axial fan etc.
Used for: Fan speed control, Electric furnace water heater temperature control, AC motor speed control, adjusting the brightness of the lights.

Instructions:
The voltage regulator is connected in series in the circuit, and the voltage regulator and the desk lamp and the electric appliance are connected in series in the circuit (that is, the lamp or the electric appliance is disconnected from any of the live wire or the neutral wire, and the wiring of the "product" is connected. It can be used on the terminal. Turning the knob cap can adjust the light, adjust the temperature, adjust the temperature and adjust the pressure. The operation is simple and convenient.

Tips:
Bench drills, angle grinders without starting capacitors are not suitable for use
AC to DC motor can not be used
Can not be used with positive and negative
A motor with a starting capacitor can be used
Fan, fan can be used

Package include:
1Pcs Speed Controller

 ● All payments must be prepaid.

●  We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.

●  Items will be shipped within 3 business day on payment received. (Sat. & Sun. excluded.)

● We offer 30 days money back guarantee return policy .

● Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.

● For all returned products, buyers MUST contact us for the returning address.

● In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.

● Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case.

● We will reply in 24 business hours.

● Business time: GMT8 (9:00-18:00) from Monday to Friday

● Our customer-oriented service strives for positive feedbacks with all 5 star selling ratings.