CM3739-LED Small Screw Work Lights

1. High Visibility LED Warning & Work Light

The CM3739-LED Small Screw Work Light is designed for vehicle safety lighting and auxiliary illumination.
It can be used as daytime running attention lights, warning lights, or auxiliary work lights, providing enhanced visibility for various vehicles.

Available light colors include:

• White

• Lemon Yellow

• Amber

• Red

• Green

• Blue

These lighting options help improve vehicle visibility and operational safety in different working environments.

2. Acrylic Lens Focused Beam Design

The CM3739 LED light is equipped with a precision acrylic optical lens, allowing the light to be more concentrated and focused into a clear beam pattern.

This design improves:

• Light concentration

• Ground illumination efficiency

• Warning visibility

The focused beam effect makes it ideal for vehicle safety lighting and auxiliary illumination applications.

3. Stable Light Source & Long Service Life

The CM3739 LED uses a high-power SMD3570 LED chip (2W) combined with an optimized thermal management structure.

Key advantages include:

• Long service life up to 30,000 hours

• Low power consumption

• Energy-efficient design

• Stable brightness output

The precision heat dissipation design ensures stable and reliable performance during continuous operation.

4. Wide Voltage Electrical Design

The CM3739 LED light features a wide voltage constant-current power module.

Standard voltage range:

10~30V DC

Optional voltage design (based on customer requirements):

48~50V DC

The integrated PWM constant current IC driver ensures:

• Stable lumen output

• Reliable voltage regulation

• Compatibility with various vehicle electrical systems

Suitable for installation on:

• Cars

• Motorcycles

• Trucks

• Forklifts

• Construction vehicles

• Industrial equipment

• Various commercial vehicles

5. Durable Mechanical Structure

The CM3739 LED work light is built with high-quality mechanical materials to ensure durability and reliability.

Design features include:

• Stainless steel mounting screws

• Pure copper wires

• High-strength waterproof sealing structure

• UV-resistant materials

• Anti-yellowing lens design

Waterproof rating:

IP67

This ensures reliable performance in outdoor, industrial, and heavy-duty vehicle environments.

6. Installation Safety Notice

When installing the CM3739 LED work light on vehicles, special attention must be paid to the light emission angle.

The light should be properly positioned to avoid directing the beam toward oncoming traffic, which may cause glare and affect driving safety.

Proper installation and beam direction adjustment are important considerations to ensure road safety.

Technical Specifications

Model
CM3739-LED Small Screw Work Lights

LED Chip
SMD3570 High Power LED

Power Consumption
2W

Voltage Range
10~30V DC

Optional Voltage
48~50V DC (Custom Design Available)

Lens
Acrylic Optical Lens

Service Life
Up to 30,000 Hours

Waterproof Rating
IP67

Mounting
Small Screw Mounting Design