Lumen Output: 3,709 lm

Power: 40W

Portable work light LED luminaire, purpose built for operation in harsh environments. Suitable for use as a reliable replacement of commonly used low voltage fluorescent lead lights.

An Extra Low Voltage (ELV) operation combined with the robust and compact design make DC4 LED lights ideal for a variety of applications including illumination of long underground mining tunnels and fast installation of temporary work lighting systems. A cutting edge, extra low voltage safe, robust and quick connecting.

Download DC4 Specification Sheet (PDF)

where it counts

DC4 LED is a robust alternative to conventionally found fluorescent lead lights. High IP rating ensures that the fitting can survive in the harshest of the environments. Powered by low voltage DC, DC4 LED is easily adoptable for many underground applications.

Quick connect, flexible lighting system

DC4 comes pre-wired out of the box and is ready for installation right away. Simply attach the light to the surface and plug in the connectors together. No tools, no isolation and no qualified labour required. With DC4, the lighting system will be up and going in no time.

Product Benefits

Cool surface temperature

Solid state luminaires are designed to dissipate the heat generated by the LEDs. Due to this, the LED fittings have a much lower surface temperature than traditional HID equivalents.

Instant ON/OFF

LEDs do not require warm up. Instant on to 100% output translates to no downtime, improved safety and the ability to utilize sensor switching to significantly save energy.

No flickering

High Quality white light without stroboscopic flickering.

High IP rating - IP66

This product is high pressure washable.

LONG useful operating LIFE (L70)

This luminaire’s life is rated at 50,000 hours to 70% residual light output.

Low Susceptibility to Vibration

This luminaire is designed to handle continuous exposure to vibration.

3 years full/solid Warranty

All Coolon Industrial Products are backed by a Solid 3 Year Manufacturer’s Warranty.

Proudly Made In Australia

Coolon products are proudly designed and manufactured in Australia.


Model DC4
Optical Characteristics
Luminous Flux (Photometered) 3709lm
CCT Cool White 5100 – 5500K
CRI >80
Electrical Characteristics (Luminaire)
Power Consumption 41.5W Typical
Voltage 23 – 50VDC
Nominal Voltage 48VDC
Cable Diameter 7.5mm
Cable Length 2.5 metres (each end)
IP Rating IP66
Impact Rating  IK09
Operating Temp. Range -20 to +45°C
Expected Lifespan 50,000 Hours to 70% Brightness
Material Composition (Body) Polycarbonate
Material Composition (Diffuser) Polycarbonate
Luminaire Weight 2.0kg
Standard 3 Year Warranty


  Title Description File Size Download
DC4 DC4 Full DC4 specifications - PDF format 1307 KB   DOWNLOAD
DC4 (Spanish) DC4 (Spanish) Full DC4 specifications in Spanish - PDF format 1309 KB   DOWNLOAD
DC4 Manual DC4 Manual DC4 installation instructions - PDF format 270 KB   DOWNLOAD
DC4 Manual (Spanish) DC4 Manual (Spanish) DC4 installation instructions in Spanish - PDF format 245 KB   DOWNLOAD
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