BLDC Ceiling Fan Remote Control Kit
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৳ 800.00৳ 900.00 (-11%)
This is a BLDC Ceiling Fan Remote Control Kit, an electronic upgrade and repair module designed to control energy-efficient Brushless DC (BLDC) fan motors. The kit pairs a multi-functional infrared or RF remote control transmitter with a circular driver board that handles high-voltage power conversion and motor speed modulation. It serves as a drop-in replacement or conversion unit for modern smart ceiling fans.
Key Features
- Speed Management: Provides 6 distinct digital speed levels alongside a dedicated “Full Speed” option.
- Smart Mode: Features an automated adjustment setting to optimize airflow based on pre-programmed logic.
- Integrated Timer: Delivers comprehensive countdown scheduling options including 1H, 2H, 4H, 6H, and 8H auto-off functions.
- Power Conversion: Features an onboard step-down transformer and filter capacitors to safely convert 220V AC input down to DC motor operating voltages.
The image displays a universal 60W BLDC Ceiling Fan Remote Control PCB Kit, which serves as a replacement driver module or a conversion mechanism for modern, energy-efficient Brushless DC (BLDC) ceiling fans. [1, 2, 3]
Core Architecture
- Form Factor & Shape: Features a distinct horseshoe-shaped printed circuit board (PCB) geometry that fits directly around the center shaft inside standard ceiling fan housing covers.
- Dual-Power Infrastructure: Supports both AC 220V grid power and DC 12V battery/solar power source inputs, prioritizing AC power while allowing solar system operations.
- Power Conversion Block: Employs an onboard transformer (marked PQ2620-15-B) paired with dual electrolytic smoothing capacitors to rectify and drop input voltage down to safe operating thresholds.
Technical Drivers & Safety Features
- Motor Commutation Driver: Employs high-power surface-mounted MOSFET switches coupled with an aluminum heatsink unit to regulate power to the motor windings smoothly.
- Control Unit: Integrates a central microcontroller chip that processes commands from an external infrared (IR) sensor lead wire. [4, 5, 6, 7]
- Circuit Protection: Includes an onboard input fuse (marked F1), an overvoltage metal oxide varistor (MOV), and overload suppression frameworks to insulate the circuit board from sudden grid fluctuations.
Remote Interface Capability
- Speed Operations: Features a 6-speed stepped modulation keypad paired with a standalone “Full Speed” override button.
- Automated Timers: Includes five distinct timed shutdown delay profiles (1H, 2H, 4H, 6H, and 8H).
- Smart Mode Function: Features an environment-adapting button configuration to modulate current flow based on preprogrammed thermal or efficiency logic. [3, 8]
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