Gaiphao SX-1530 power supply module

Name: Gaiphao SX-1530 power supply module
SKU: UCS-0090
Availability: InStock

This Gaiphao SX-1530 is a specialized Switched-Mode Power Supply (SMPS) module designed primarily as a replacement charging circuit for 12V rechargeable emergency fans [1, 4, 6].

Key Specifications

Model: SX-1530 [1]
Input Voltage: 100V – 240V AC (Standard wall outlet) [7]
Output Voltage: 15V DC [1, 4]
Output Current: 3A (Maximum) [1, 4]
Compatibility: Optimized for 12V-17 inch rechargeable fans (e.g., brands like Walton, Sunca, and Defender) [1, 4, 6].

Main Features

Efficient Charging: Provides a steady 15V output, which is the required voltage to properly charge a 12V lead-acid battery typically found in portable fans [1, 4].
Safety Protections: Typically includes onboard safeguards against short circuits, over-voltage, and over-current to prevent damage to the battery or fan motor [7].
Build Quality: Features heavy-duty components, including aluminum heatsinks for cooling and a robust switching transformer [7].

Applications

Repair: Used to fix fans that no longer charge or run on AC power.
DIY Power Supply: Can be repurposed to power 12V or 15V DC electronics that require up to 3 Amps of current.

Are you planning to replace an old board with this one, or are you building a custom project?

Sources:
[1] Daraz – SX-1530 Rechargeable Fan Power Board 15V 3A
[4] Othoba – DC 15V 3A Charging Circuit for 12v-17 inch Fans
[6] Facebook – Infinite Store: SX-1530 Power Board Description
[7] Daraz – Gaiphao Charger PCB Module Details

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