🔧 CMBC1860-1157 T20 BAY15D HP 8

Dual Color LED | 1900LM | Active Cooling | Engineered for 24V Commercial Vehicles

🔷 Product Features

1️⃣ Advanced Thermal Structure

Engineered with an aluminum core PCB tightly bonded to an aluminum module, forming a high-efficiency thermal path.

• Efficient heat transfer from LED chips
• Superior heat dissipation performance
• Stable output under continuous operation
• Extended lifespan

👉 Designed for heavy-duty & high-temperature environments

2️⃣ Active Cooling System

Equipped with a built-in micro cooling fan:

• Active Cooling Fan Inside
• Enhanced Thermal Stability
• Maintains optimal operating temperature
• Ensures consistent luminous output

👉 Critical for high-power 1900LM performance

3️⃣ Flip-Chip 1860 LED Technology

• Higher luminous efficiency
• Stronger light penetration
• Improved thermal performance
• Long-term reliability

4️⃣ Dual Color Function (White + Amber)

• White → DRL (Daytime Running Light)
• Amber → Turn Signal

👉 One bulb, dual function integration

5️⃣ Optional Full Red Version (Brake / Tail Light) 🔥

Also available in full red LED configuration:

• Low brightness → Tail / Running Light
• High brightness → Brake Light (Full Output)

👉 Ideal for rear combination lighting systems
👉 Replaces traditional dual-filament bulbs (1157)

6️⃣ High Power & Stable Output

• Up to 1900LM (Total Output)
• High-current design for signal applications
• Stable and powerful illumination

👉 Significantly brighter than incandescent bulbs

7️⃣ 10–30V DC Wide Voltage System

• Passenger vehicles
• Trucks & buses (24V systems)
• Commercial & industrial applications

👉 Stable performance under voltage fluctuation

8️⃣ CANbus Compatibility

• Reduces error codes
• Improves vehicle system compatibility
• Minimizes dashboard warnings

9️⃣ Superior Mechanical Reliability

• Full aluminum structure
• High vibration & shock resistance
• Built for harsh environments

👉 Perfect for trucks & fleet applications

🔟 Socket Type

1157 / BAY15D Base

💡 Key Advantage Summary

✔ Up to 1900LM Total Output
✔ Dual Color (White + Amber)
✔ 🔥 Optional Full Red Brake/Tail Version
✔ Active Cooling Fan Inside
✔ 1860 Flip-Chip Technology
✔ 10–30V Wide Voltage
✔ CANbus Compatible
✔ Built for 24V Commercial Vehicles

⚠️ Important Notice (Engineering Critical)

• High-current design for turn signal use
• Helps prevent hyper-flash
• Must be used with relay
• ❗ Not for continuous lighting

🛒 Installation Reminder

Please confirm before installation:

• Base type: BAY15D / 1157
• Product dimensions
• Vehicle compatibility