Marine Fluorescent Pendant Light JCY23/JCY33 – IP66 Shipboard Fixture

The Fluorescent Pendant Light JCY23/JCY33 is a rugged, marine-grade lighting solution engineered for the demanding conditions of commercial ships, offshore platforms, and industrial vessels. This pendant-style fixture provides bright, flicker-free illumination for engine rooms, pump rooms, cargo holds, workshops, and accommodation corridors. With an IP66 ingress protection rating, it is fully protected against powerful water jets and heavy seas, making it ideal for areas subject to hosing down or saltwater exposure.

Constructed from corrosion-resistant marine-grade aluminum and tempered glass, the JCY23/JCY33 withstands shock, vibration, and extreme temperature fluctuations typical of shipboard operation. Its energy-efficient fluorescent tubes reduce power consumption while delivering uniform light output, enhancing visibility and safety in critical workspaces. The pendant mounting design allows flexible height adjustment and easy installation on overhead structures, and its low-profile canopy accommodates standard cable entry.

Certified to relevant marine electrical standards, this pendant light is a reliable choice for new builds and retrofits alike. Whether you are equipping a deep-sea bulk carrier or a coastal tugboat, the JCY23/JCY33 combines durability, performance, and ease of maintenance, ensuring long service life and minimal downtime in the harshest environments.

Key Features

Technical Specifications

SpecificationDetails
Model No.JCY23 / JCY33
Light SourceFluorescent (T5/T8 twin tube)
Wattage2 × 18 W / 2 × 36 W
Input Voltage110–240 V AC, 50/60 Hz
Protection RatingIP66
Housing MaterialMarine-grade aluminum alloy
Diffuser MaterialTempered glass
Mounting TypePendant (suspended)
Operating Temperature-20°C to +55°C
Cable EntryPG13.5 / M20 gland (optional)
Dimensions (L×W×H)JCY23: 680 × 130 × 95 mm / JCY33: 1250 × 130 × 95 mm
Weight3.5 kg / 5.8 kg
ComplianceCE, RoHS, IEC 60598

Frequently Asked Questions

Is this fluorescent pendant light suitable for use in engine rooms?

Yes, the JCY23/JCY33 is specifically designed for marine engine rooms and similar industrial spaces. It features IP66 protection, vibration resistance, and a temperature range of -20°C to +55°C, making it reliable in the presence of heat, humidity, and mechanical stress.

Can this light be installed on a ship's deck or in an area exposed to saltwater?

Absolutely. The marine-grade aluminum housing and tempered glass diffuser provide excellent corrosion resistance against saltwater and acidic atmospheres. The IP66 rating ensures it is fully protected from powerful water jets, so deck installation is allowed.

What does the model difference JCY23 vs JCY33 mean?

The primary difference is the length and wattage. The JCY23 is a shorter twin-tube fixture (commonly 2×18 W) suitable for cabins and walkways, while the JCY33 is a longer twin-tube fitting (typically 2×36 W) for larger spaces like engine rooms and cargo handling areas.

Can I use LED replacement tubes in this fluorescent light?

As long as the LED tubes are compatible with the existing ballast (or you bypass it) and meet the same electrical and mechanical dimensions, yes. However, ensure any replacement tube is rated for marine use and installation is carried out by a qualified electrician.

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