Fan regulator switch
Quick Details
Place of Origin: Guangdong, China
Brand Name: JUNON
Name: Fan regulator switch
Model Number: KJS/250/R
Standard: BSEN60669/GB16915
Material: PC/Copper/Nylon
Color: Rose Gold
Logo: Can be customized
Size: 86mm (W)*86mm (H)
Max. Voltage: 220-250V
Mechanical Life: 10years
Product Image
Supply Ability:
2000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details: 1pc / bag, 8pcs / box, 80pcs / carton
Port: Shunde, Guangzhou, Shenzhen port
How Does a Fan regulator switch work?
Motor speed is a lot of the use of thermistor, that is, thermistor; it is mainly the use of a PWM control principle. That is, a square wave is allowed to control the Thermistor. When the square wave is at high level, the thermistor is on and the square wave is at low level, the thermistor is off. By adjusting the ratio of high level to low level (technically known as duty cycle), the ratio of circuit conduction and cut-off time can be changed. When conducting the whole circuit, the fan runs at full speed, while when not conducting the whole circuit, the fan stops working. The same can be achieved, half speed, 1/4 speed, 3/4 speed and other speed running schemes, theoretically can achieve the possibility of CVT.
Factory Image
Promotion Support
FAQ
1. Q: Could I put my own logo on it?
A: Sure, customers' logo can be made by laser, engraved, embossed, printing etc.
2. Q: Should I pay extra for logo printing?
A: According to the actual situation, specific products.
3. Q: How about the quality?
A: Full test before shipment.
4. Q: Could I buy 1pc sample first and small order?
A: Of course, support sample order and small order, especially for new customers under certain condition.
5. Q: What about payment terms?
A: T/T, L/C is acceptable.
To get more details for Fan regulator switch, please do not hesitate to contact us. Welcome to enjoy our good quality service and products!
