Marine Explosion-Proof Fluorescent Light CFY21-2

The Explosion-Proof Fluorescent Light CFY21-2 is a robust, safe lighting solution designed for use in marine environments where flammable gases, vapors, or dust may be present. This high-quality luminaire provides dependable illumination in engine rooms, pump rooms, cargo holds, paint lockers, and other hazardous shipboard compartments. Built with a heavy-duty sealed housing and impact-resistant diffuser, the CFY21-2 prevents internal spark ignition, ensuring reliable operation in classified hazardous zones.

Engineered for energy efficiency, the CFY21-2 uses a high-frequency electronic ballast that reduces power consumption while delivering flicker-free, even light output. Its compact design makes it ideal for retrofit installations in existing fixtures, and the corrosion-resistant exterior withstands the harsh salt-laden atmosphere of a marine environment. The light operates reliably across a wide range of temperatures and voltages, making it a versatile choice for ocean-going vessels, offshore platforms, and port installations.

Key Features

Technical Specifications

SpecificationValue
Model NumberCFY21-2
Rated Power2 x 21W
VoltageAC 110-240V
Frequency50/60 Hz
Lamp TypeT5 Fluorescent Tube (2 x 21W)
BallastElectronic, high frequency
Explosion-proof MarkingEx d IIC T5
Ingress ProtectionIP65
Housing MaterialDie-cast Aluminum
Cover MaterialTempered Glass
Operating Temperature-20°C to +55°C
Cable EntryG3/4 (up to 2 entries)
WeightApprox. 2.5 kg
Dimensions630 x 115 x 87 mm

Frequently Asked Questions

What are the explosion-proof ratings for the CFY21-2?

The CFY21-2 is rated Ex d IIC T5, suitable for Zone 1, Zone 2 and Zone 21, 22 hazardous areas where flammable gases and vapors may be present.

Is the fluorescent light suitable for marine use?

Yes, the housing is constructed from marine-grade die-cast aluminum with a powder-coated finish, and the IP65 rating ensures protection against water jets, making it ideal for use aboard ships, offshore platforms, and dockside installations.

What voltage does the CFY21-2 require?

The light operates on a wide range of AC voltages from 110V to 240V, accommodating various shipboard electrical systems. It is also designed to handle frequency fluctuations of 50/60Hz.

Can the CFY21-2 be installed in existing fixtures?

Yes, the compact design and G3/4 cable entries allow for easy retrofit installation into most standard marine lighting assemblies. Mounting brackets are included for ceiling or wall mounting.

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