Product Parameter
Custom processing: Yes Brand: ZENS Model: USB Fan PCB Board Mechanical rigidity: Rigidity Number of layers: Double sided Substrate: Copper Insulation Materials: Organic resin Insulation thickness: Conventional board Flame retardant properties: V2 board | Processing technology: Electrolytic foil Reinforced material: Fiberglass cloth base Insulating resin: Phenolic Resin Product Nature: Sell like hot cakes Marketing: Factory direct sales Marketing price: Discount Main sales area: Northeast Asia, Southeast Asia, Europe, Middle East, Africa, South America |
Details of USB Fan PCB Board
Features
1. Automatic breathing function with colorful lights, double-button light transmission display;
2. 18650 battery power supply, with lithium protection chip on the board;
3. There is short-circuit protection, over-voltage protection, the battery will not burn PCBA when installed;
4. Dedicated charge management IC to prevent overcharge and overdischarge of 18650 battery;
5. To undertake the design and production of private model PCBA, and special function customization.
Working Parameters
1. USB-5V input
2. Battery 3.7V (18650)
3. Three-speed fan voltage: 5V-6.8V-8.0V (voltage can be customized)
4. Charging current 5V/500mA
5. Charging single light indicator: charging red light indicator, full red light off
It can be a challenge to find the optimal supplier for PCBs meeting each and all customers' expectations and requirements on price, quality, lead times, value-added services, and delivery. ZENS PCBs is confidant that we meet each and every expectations for your each PCB
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