Skip to product information
1 of 5

buy2fix

2 PCS HW-602 USB Fan Governor Wind Speed Controller Air Volume Regulator Cooling Mute Multifunction Noise Reduction Switch Module

2 PCS HW-602 USB Fan Governor Wind Speed Controller Air Volume Regulator Cooling Mute Multifunction Noise Reduction Switch Module

Regular price €12,95
Regular price Sale price €12,95
Sale Sold out
FREE DELIVERY on all orders.

In Stock.

Shipping Guarantee

FREE SHIPPING on all UK orders. Fully Insured.

Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)

Transit time 5 - 10 working days.

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

DOA Guarantee

If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.


1. Input voltage: DC4~12V
2. Output voltage: DC2.5~8V
3. Output power: 5W (do not use it with overload)
4. Function description: suitable for common 5.0V USB fans on the market
5. How to use: Plug the male head of the governor into a mobile phone charger, power bank, computer USB, etc., and then insert the fan plug into the female head of the governor to use
6. Adjustment method: knob adjustment (clockwise increase, counterclockwise decrease)
7. Features: strong wind and weak wind can be adjusted at will, fan stepless speed regulation, wide voltage input compatible with multi-speed power supply.
8. The module is a speed-regulating fan module designed according to the principle of high-frequency switching power supply. The essence is to control the speed of the fan by adjusting the output voltage.
9. Matters needing attention: When used to adjust the fan in two gears, please set the fan to the first gear, otherwise the speed may not be adjusted.
10. Size: 50x18mm

View full details

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)