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19% Discount
DC UPS Circuit for Wifi Router ONU 12V 12V 9V 5V Output 40W China Version
৳ 480
৳ 390
SKU : MK0449
- Brand New
- High Quality
- 12V 12V 9V 5V Output
- Total Power: 40W
Home delivery available all over Bangladesh
Standard Delivery
• Inside Dhaka 24 Hours guaranteed delivery.• Outside Dhaka 48 hours guaranteed delivery after order confirmation
Regular Delivery Charge
• Inside Dhaka 60Tk• Outsite Dhaka 120Tk
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MakersBD Gadget & Electronics
Specification
- Maximum 47.5W output
- Port 1 - 12V 1.5A Output.
- Port 2 - 12V 1.5A Output.
- Port 3 - 9V 2A Output.
- Port 4 – 5V 2A Output.
- 12.6V-13.0V (2A-5A) Input Power.
- Short Circuit Protection.
- High Voltage Protection.
- +, - Polarity Protection.
- Output Voltage tolerance (+, -)0.05.
- Battery percentage Indicator 100%, 75%, 50% & 25%.
- SMD & thru hole Components.
- Output Overvoltage Protection.
- Thunder protection.
- Battery input -12V (3S Li-ion 18650/21700 battery)
- Battery full Charge Voltage 12.6V
- Battery Low Voltage 10.5V
- Output Voltage Tolerance: ±0.05V for precise performance
- Accuracy: 99% output accuracy for stable power delivery
- Battery Level Indicator: LED indicators for battery levels (100%, 75%, 50%, 25%)
- Component Type: Built with all SMD components for durability and compact design
Description
This high-performance DC-to-DC UPS module delivers a maximum output of 47.5W across four dedicated ports (12V, 9V, and 5V), making it an ideal solution for powering multiple networking devices or electronics simultaneously. Designed for 3S Li-ion battery configurations (12.6V full charge), the board features a sophisticated 99% accuracy rate with a tight $\pm0.05V$ voltage tolerance to ensure stable power delivery. It is engineered with a comprehensive safety suite, including short-circuit, high-voltage, polarity, and thunder protection, while the compact SMD-based architecture incorporates a four-stage LED battery level indicator for real-time monitoring. The wide input range of 12.6V–13.0V ensures efficient charging and seamless transition to battery power, maintaining precise 10.5V low-voltage cutoff to protect cell longevity.
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