This fan speed controller is design for computer use, it comes with 4-pin connector (2-pin inside, + and -) that can connect to computer case fan or video card cooling fan... etc.
Note:
- It is NOT voltage regulator, do not on motor or small power fan
- Connector wiht pin is power input
- Connector with port is connect to fan, do not reverse
- Connector color is random
- Red wire is positive, black wire is negative
Packing List (bulk pack):
Features:
- Working with IDE 12V fan, support 1.5A, 2.4A, 3A ,3.3A, 3.9A, 4.8A
- Low working temperature, only 45 degree C under 4.8A
- Made with low frequency PWM, 100% conversion rate, but it will produe some low current noise
- 4pin pin connector is power input, 4pin port connector is output connect to fan
Specifications:
- Voltage input: DC 12V
- Power: max 60W
- Adjustable current: 0-5A
- Size: 6 x 3.5 x 2.5cm (2.36 x 1.38 x 0.98 inch)
- Weight: 44g (0.1 lb)