CY-57512VCB1 AC/DC Rechargeable Charger Fan Circuit Board (Rev 2.0)
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৳ 520.00৳ 600.00 (-13%)
📝 Product Short Description
The CY-57512VCB1 (Rev 2.0) AC/DC Rechargeable Charger Fan Circuit Board is a premium replacement control module designed for 12V and 7.8V emergency table fans [Image 7, Image 9]. Compatible with popular brands like Walton, Defender, and Sunca [Image 3, Image 9, Image 16], this board regulates power, manages smart battery charging, and drives multi-speed fan operations [Image 1, Image 16]. It features 4 micro-tactile push switches, dual-color LED status indicators, and a central glass fuse for overcurrent safety protection. Equipped with quick-release, solderless white JST connector slots [Image 9], it ensures straightforward plug-and-play installation for repairs, DIY builds, or fan refurbishing [Image 1, Image 9].
Would you like me to find online buying links and current pricing for this replacement board, or do you need help identifying the specific wiring connections for installation?
CY-57512VCB1 AC/DC Rechargeable Charger Fan Circuit Board (Rev 2.0)
📖 Product Long Description
The CY-57512VCB1 (Rev 2.0) AC/DC Rechargeable Charger Fan Circuit Board is a high-quality replacement mainboard module specifically engineered for portable emergency fans. This driver and power control board serves as the core intelligence for 12V and 7.8V emergency tabletop cooling systems, orchestrating efficient energy storage, speed regulation, and system safety over prolonged operation. [1, 2, 3]
Designed with standard structural form factors, it features solderless, plug-and-play white JST male/female pin connector slots. This makes it an ideal direct-fit replacement part for major global and regional consumer appliance brands like Walton, Defender, Kennedy, and Sunca. [1, 2, 3]
CY-57512VCB1 AC/DC Rechargeable Charger Fan Circuit Board (Rev 2.0)
🌟 Key Technical Features & Capabilities
- Integrated Intelligent Charging Control: Features onboard power regulation mechanics to safely handle AC mains grid power conversion down to optimal battery charging voltages, successfully managing automated overcharge mitigation to extend internal battery longevity.
- Multi-Stage Speed Manipulation: Outfitted with 4 robust onboard micro-tactile push switches allowing seamless toggling between multiple fan speed thresholds (Low, Medium, High) alongside dedicated lighting toggles.
- Dual-State LED Diagnostics: Features standalone red and green LED indicator bulbs to provide clear visual feedback during alternating AC power/DC battery operations and charging cycles.
- Dual Power Compatibility (AC/DC): Engineered with internal routing logic to automatically switch over seamlessly to backup DC battery storage systems during sudden power grid dropouts and load-shedding occurrences.
- Enhanced Fail-Safe Protection: Comes equipped with a center-mounted cylindrical glass cylinder fuse filament to absorb excessive thermal load, protecting key controller components from sudden overvoltage surges or short-circuit failures.
CY-57512VCB1 AC/DC Rechargeable Charger Fan Circuit Board (Rev 2.0)
📋 Technical Specifications
| Parameter | Specifications |
|---|---|
| Model Number | CY-57512VCB1 / 202805_rev2.0 |
| Compatible Brands | Walton, Defender, Kennedy, Sogo, Sunca |
| Power Source | Dual Input (AC Grid Utility / DC Battery Power Backup) |
| Board Material | Standard FR-4/Composite Insulation Phenolic Board Base |
| Control Interfaces | 4-Push Tactile Buttons, Dual Status Indicator LED Beads |
| Safety Integration | Overcurrent Protection via Central Replaceable Glass Fuse |
| Interface Style | Multi-port Quick-Release Solderless JST Terminal Headers |
CY-57512VCB1 AC/DC Rechargeable Charger Fan Circuit Board (Rev 2.0)
🛠️ Common Applications
- Emergency Repairs: Replacing damaged or blown-out factory circuit board units in multi-speed standalone rechargeable desk fans.
- DIY Projects: Creating custom-built high-capacity backup cooling modules or portable solar-powered fan solutions.
- System Refurbishing: Restoring functionality to older backup emergency fans affected by accidental water spills, battery corrosion, or power surge overloads. [1, 2]
If you are planning to purchase or install this board, please tell me:
- Are you looking for a reputable vendor source or pricing availability in your region?
- Do you need assistance mapping out the terminal connections (e.g., matching the battery, motor, and light wires to the appropriate board slot)?
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