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Halogen

Small Vessel Searchlights – Francis MK1 & M12

Tungsten halogen manually operated searchlight for small vessel navigation. IP65 sealed, S.O.L.A.S approved unit constructed from marine grade stainless steel with 450° pan rotation and external lamp focus adjustment.

MAIN IMAGE

The Francis FR230 searchlight range operates in demanding maritime and land-based environments. Designed for smaller vessels where durability and corrosion resistance are critical, these units deliver 600 m effective range with manual pan and focus control.

Construction uses marine grade stainless steel with toughened front glass and parabolic reflector. IP65 sealing protection and S.O.L.A.S certification ensure compliance for navigation and lifeboat applications.

APPLICATIONS

Primary use cases.

Small Vessel Navigation

Primary navigation searchlight for boats and small commercial vessels requiring manual operation and compact form factor.

Lifeboat Systems

S.O.L.A.S certified for emergency and lifeboat searchlight applications.

Coastal Operations

Suitable for harbor, port, and coastal surveillance where 600 m effective range meets operational requirements.

TECHNICAL DATA

Complete specifications and tolerances for the Small Vessel Searchlights – Francis MK1 & M12.

PARAMETER SPECIFICATION
Part Number A2200 / A2201
Voltage 12 V DC / 24 V DC
Power Consumption 50 W / 100 W
Lamp Type Tungsten Halogen
Lamp Life 3,000 hours
Effective Range 600 m
Pan Rotation 450°
Sealing Rating IP65
Reflector Parabolic glass
Front Glass Toughened
Material Marine grade stainless steel
Focus Adjustment External manual

REGULATORY COMPLIANCE

Validated by the world's leading maritime classification societies.

S.O.L.A.S

International Convention for Safety of Life at Sea

Unit meets S.O.L.A.S approval requirements for maritime navigation equipment on small vessels and lifeboats.

IP Rating

IP65

Dust-tight and water jet resistant sealing protection for marine environments.

TECHNICAL FAQ

Common specifications and regulatory inquiries.

What voltage options are available?
The Francis FR230 is supplied in 12 V DC or 24 V DC configurations with corresponding 50 W or 100 W lamp ratings.
Is this unit S.O.L.A.S certified?
Yes, the FR230 range meets S.O.L.A.S approval requirements for maritime navigation equipment.
What is the effective illumination range?
The searchlight delivers 600 m effective range under standard operating conditions.
How is lamp focus controlled?
Focus adjustment is performed externally via manual control, allowing operators to optimize beam concentration without disassembly.
What materials are used in construction?
The unit is constructed from marine grade stainless steel with toughened front glass and marine grade fixings for corrosion resistance.
What is the lamp service life?
Tungsten halogen lamps are rated for 3,000 operating hours before replacement.

SUPPLEMENTARY FILES

Data Sheets, Manuals, and Technical Specifications.