SC35 Self-Contained LED Marine Lantern

The SC35 is a self-contained solar LED marine lantern with 2 to 6.3 NM range (3.5 to 7.8 NM at 0.85T). Solar panels, battery and a single-color IALA LED engine are built into one weather-protected polycarbonate unit for platforms, ports and harbors, aquaculture, and fixed or floating structures. It comes in a standard solar (SS) or large solar (LS) configuration, with optional GPS sync, an external I/O port and satellite monitoring.

Call 337-893-9992 for SC35 pricing or email sales@wettechenergy.com

SC35 self-contained solar LED marine lantern with yellow polycarbonate housing, side solar panels and clear lens — SC35, standard solar (SS)

SC35 solar marine lantern, large solar (LS) version with red housing — SC35, large solar (LS)

SC35 self-contained LED marine lantern with white housing and mounting base — White housing

SC35 Features

Configurations: SS (Standard Solar) and LS (Large Solar)
Fan beam LED array: visible range up to 7.8 NM at 0.85T, pending flash character, in optimal conditions
IALA colors: white, yellow, red or green
IR remote: on/off, flash pattern, effective intensity, day/night control
256 programmable flash characters plus 2 custom characters
Serviceable: battery pack disconnects and replaces easily
Integrated bird deterrent and ON/OFF button
Estimated average service life of 10 years
Options: GPS synchronization, external I/O port, charging port, Globalstar satellite monitoring module

SC35 Specifications

Physical

Operating temperature	-35 °C to +65 °C
Operating humidity	100%
IP rating	IP68*
Body material	UV stable polycarbonate
Lens material	Acrylic
Mounting	3-4 hole, Ø 200 mm

Dimensions

Model	SC35-SS	SC35-LS1	SC35-LS2
Width / depth	242 mm / 9.53 in	242 mm / 9.53 in	242 mm / 9.53 in
Height	405 mm / 15.94 in	596 mm / 23.45 in	596 mm / 23.45 in
Weight	5.89 kg / 13 lb	7.53 kg / 16.6 lb	11.52 kg / 25.4 lb

Power Specifications

Battery nominal voltage	12 V
Battery autonomy	20 days**
Battery type	Lead crystal
Battery capacity	12 Ah or 24 Ah (2x12)
Standby power	3.8 mA day current; 5 mA night off current
Solar module type	Monocrystalline
Solar panel orientation	90° in azimuth
Solar output	8 W (2x4) or 16 W (4x4)

Optical (all colors)

Specification	White, yellow, red or green
Light source	12 LEDs
Visible range (NM)¹	2 - 6.3
Effective intensity range (cd)²	5 - 180³
Horizontal divergence	360°
Vertical divergence at 50% intensity	± 3.5°
Peak intensity (cd)	325

Standards

EMI/EMC	EN55015:2013 radiated and conducted emissions; EN61547:2009 immunity; FCC 47 CFR Section 15 Class A
Optical test	IALA Recommendation E-122 (2001) and E-200-3 Part 3 (2008)
Colour	IALA Recommendation E-200-1 Part 1
Daylight	IALA Recommendation 1038
Power supply	IEC60945 Section 7 normal and peak voltage, and reverse polarity protection
Ingress	IP68 to IEC60529
Shock / vibration	MIL-STD-202G Method 213B Cond. H* / Method 204D Cond. B*
Immersion	MIL-STD-202G Method 104A Cond. B, immersion to 1 m*
Area class	Safe area / ATEX Zone 2 gas group IIB (pending certification)
USCG	Class A, B and C per 8th District 33 CFR Part 67 and 33 CFR Part 66

** More than 20 days at a 30% duty-cycle flash pattern at 43 cd effective intensity (SS version). ¹ At atmospheric transmissivity 0.74. ² Blondel-Rey method. ³ Maximum effective intensity is limited by ambient temperature and flash length. All values are subject to change without notice.

SC35 LED marine lantern dimension drawing: SS 404 mm (15.9 in) tall, LS 595 mm (23.4 in) tall, 242 mm (9.5 in) base, four 12 mm mounting holes on a 200 mm PCD — SC35 dimensions (mm and in)

SC35 FAQ

What is the range of the SC35 marine lantern?

2 to 6.3 NM at an atmospheric transmissivity of 0.74T, and 3.5 to 7.8 NM at 0.85T, depending on flash character and conditions.

What colors does the SC35 come in?

A single-color LED engine in IALA white, yellow, red or green, each with 12 LEDs, 360° horizontal output and ±3.5° vertical divergence at 50% intensity.

How long does the SC35 run on its battery?

Battery autonomy is more than 20 days at a 30% duty-cycle flash pattern at 43 cd effective intensity (SS version), with a 12 V lead crystal battery of 12 Ah or 24 Ah.

Is the SC35 USCG compliant?

It is Class A, B and C compliant in accordance with USCG 8th District 33 CFR Part 67 for artificial islands and structures, and 33 CFR Part 66 for 3 and 6.3 NM private navigation aids.