High-concerned chemical : none
Model Number : DC 12V UPS Power Supply Control Board
DIY Supplies : Electrical
Brand Name : Gaqqee
Origin : Mainland China
Certification : CE
DC 12V UPS Power Supply Control Board 3S Lithium Battery Pack UPS Module Voltage Converter Automatic Charging and Discharging
Product selling points:
1.When the main power supply is cut off, the module will automatically switch to battery power mode to ensure continuous operation of the device
2. The switching process is smooth and uninterrupted, avoiding device restarts or data loss caused by power switching
3. DC UPS uninterruptible power supply control motherboard, used for designing continuous power supply for network equipment such as routers, cameras, switches, or infrared alarms. When the battery is fully charged, the output power can reach 36W, and the power of the power supply needs to be sufficient to drive the sum of load power and charging
4. The product has a delicate and compact appearance, with beautiful arrangement of components
5. This high-power uninterruptible power supply board, with its high performance, high efficiency, and multi-faceted protection characteristics, has become an ideal choice for various applications that require reliable uninterruptible power supply
Product parameters:
Input voltage: DC12V
Output voltage: DC12V (between 11V and 13V)
Output power: 36W (MAX)
Battery charging current: 0.5A (MAX)
The specific input current depends on the load carried, and the working current of the load plus the charging current (0.5A) is the current of the input power supply
Equipped with battery pack charging, discharging and discharging protection function
Automatic switching of power supply from battery
matters needing attention:
Please connect the battery as the last step, this is very important!!! 3S lithium ion battery or polymer battery or 18650 battery pack
Default battery pack: It can be connected to 2 wires (positive and negative) or 4 wires, and the resistors R16, R17, and R18 need to be removed
Please connect the battery as the last step, and use at least 20AWG wire for soldering input and output. The wire length should not exceed 10CM, and the connecting wire should be as thick and short as possible.
The control board generates heat during operation, so it should be installed at a certain distance from the battery!
Indicator light: Customers need to configure a 3mm common anode red green light-emitting diode themselves; Charging light on, red light on, fully charged green light on
Shipping List:
UPS uninterruptible module * 1
label:yes
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