Product Overview：
This high‑performance dual‑plug voltage regulator rectifier converts alternating current to stable DC power for 12V motorcycle, ATV and UTV systems.
Built with heavy‑duty aluminum finned heat‑dissipation shell, it delivers steady 14.5±0.5V output with 50A max current.
Adopts semiconductor diode for reliable rectification, effectively prevents overheating and voltage surge, protects battery and onboard electrical components.
Direct plug‑and‑play replacement for your worn‑out or failed original rectifier.
Specifications
- Applicable Battery: 12V
- Output Voltage: 14.5 ±0.5V DC
- Max Output Current: 50A
- Housing: Aluminum Heat Dissipation Shell
- Connectors: Dual plug (white 3‑pin + black 2‑pin)
- Core Component: Semiconductor rectifier diode
- Dimensions:
Overall: 102mm/4.0in × 90mm/3.5in
White plug: 37.5mm/1.48in ×32mm/1.26in
Black plug: 37.5mm/1.48in ×14.5mm/0.57in
-Pin Definition
1. Power Coil / Charging Coil
2. Power Coil / Charging Coil
3. Power Coil / Charging Coil
4. Battery (+) / Source (+)
5. GND / Masa (Ground Negative)
Features:
✅ **Efficient Aluminum Heat Sink**: Large fin‑style aluminum housing accelerates heat dissipation, high‑temperature resistance, extends service life under heavy‑load off‑road conditions.
✅ **Stable Voltage Output**: Provides consistent 14.5±0.5V DC, stabilizes power supply, improves ignition efficiency and overall vehicle performance.
✅ **Dual Plug Plug‑and‑Play**: Exact‑match dual connector design, direct fit, no wire cutting or modification required for quick installation.
✅ **Premium Semiconductor Diode**: Reliable rectification & current control, protects battery from over‑charging and voltage spikes.
✅ **Wide Compatibility**: Works for motorcycles, ATV, UTV, quad bikes for street & off‑road applications.
Package Includes:
1 × Voltage Regulator Rectifier (Dual Plug) Installation Notes:
1. Please double‑check plug shape, pin layout and physical dimensions against your original unit before purchase to avoid mismatch.
2. Install in well‑ventilated position to maximize heat dissipation performance.
3. Confirm correct wiring following our pin assignment diagram.
4. Solid ground connection is required for optimal charging effect.
