Durable Fit for 12V 2 Way 3 Wire Fan Smart Temperature Controller with Temperature Speed Digital Display Stop-Rotating Alarm Function Wearable

Description

• Power supply: DC 12V;
• the maximum range 11-14V;
• too low voltage displaying Lu;
• too high voltage displaying Hu;
• Protection closed output

Specifications:

Power supply: DC 12V;
the maximum range 11-14V;
too low voltage displaying Lu;
too high voltage displaying Hu;
protection closed output

Output current: single channel maximum continuous output current 1.2A; double channels being both used at the same time current cannot exceed 2.0A; not suggesting using the fan with current being lower than 0.15A

Work efficiency: 90% (input 12V; output double way 8V 0.8A)

Reversely connected protection: short circuit reverse connection protection; power supply being connected reversely will burn out input copper foil
Over current protection: no over current protection; please note insulating installation; power up it after the wire is well connected to avoid output short circuit!! (only paid maintenance will be offered for overload and short circuit damage)

Thermal resistance parameters: NTC 10K B=3950

Measurement temperature error: 1%-0.5?; after combining 1% probe, the maximum error 2%-1?

Board sizes: 92mm*54mm (width*height); location hole place: 87mm*47mm diameter 3.4mm

It automatically take turns to display channel 1 temperature, rotation speed, and channel 2 temperature, rotation speed under normal operation; quickly switch the display by pressing the "+" "-" button.

Parameter Setting:

Manual rotating speed setting (the minimum rotating speed under temperature control):
Press ?OK? button to enter into rotating speed setting function; FAN1 2 indicator lights lighting up at the same time stands for current adjustment being fan 1?s output size and by pressing the ?+?&?-? button to adjust it with minimum 1 & maximum 100. After the setting, press ?OK? button to enter into fan 2?s output size setting; after the setting, press ?OK? button again to exit and save the parameters.

Temperature control and stop-rotating alarm settings:

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