Hydrosphere UK Ltd Complete Products & Services Catalogue

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VLB-36 LED OBSTACLE LIGHT The obstacle light is an extension of the Vega VLB-36 LED Beacon range for applications where a wide asymmetrical vertical profi le is required. This profi le meets the requirements of the International Civil Aviation Organisation (ICAO) for Type A and Type B obstacle lights. • Beacon spread at 50% peak intensity is 10°. • Peak intensity at 8° above horizontal. • Has minimum intensity of 32 Candela required for Type B obstacle light at 6° and 10° above the horizontal. • Has conspicuity between 0 and 50° above the horizontal. The VLB-36 Obstacle Light has marine applications where an asymmetrical vertical profi le would be useful in marking bridges and other hazards. In these applications, the VLB-36 Obstacle Light can be mounted upside down to beam the light downwards from the horizontal. The obstacle light is available in 5 colours: red, green, white, yellow, and blue. Red would be used for aviation applications. All colours meet IALA chromaticity recommendation. All VLB-36 beacons are tested in the Vega zero range light tunnel prior to shipment to ensure the light output meets the required specifi cations. The VLB-36 beacon comes with a fl ush mounting marine grade aluminium heat sink containing an O-ring seal. This form can be used where a suitable mounting is available. Optional mounting options include: • A 3 or 4-hole 200mm PCD mounting base. • One of 3 different sized solar power packs. Suitability of the solar power packs depends on the available solar radiation where the beacon will be used. Solar pack options SIZE SOLAR PANEL (W) BATTERY (Ah) AUTONOMY ICAO TYPE B OBSTACLE LIGHTS* Small 7.8 12 5.5 days Medium 15 12/18/35 8.3 days XLarge 30 12/18/35 16.1 days * Based on 12-hour night. EASY PROGRAMMING The performance of the VLB-36 Obstacle Light is programmable and allows the unit to be set up for specifi c applications. The programmable functions include: • Up to 15 intensity settings matching common range requirements • Up to 246 different flash characters and one custom character. A fixed character is used for aviation obstacle lights. There is automatic Schmidt- Clausen intensity correction for each flash character. • Nine day/night transition settings Programming is done using the Vega IR Programmer. Additional Options: • Internal GPS synchronization to allow the VLB-36 to synchronize with other beacons • VegaWeb or SMS based monitoring SPECIFICATIONS Optical Performance At +6° and 10° from horizontal Candela Red Green White Yellow Blue Peak 100 80 80 90 22 Effective 66 54 54 54 15 • Up to fifteen effective intensity settings matching common range requirements • Automatic Schmidt-Clausen intensity correction up to the maximum intensity available • Colours meet IALA chromaticity requirement • Peak intensity at 8° above horizontal • Vertical divergence 10° measured at 50% of peak intensity • 246 standard flash characters and one programmable custom character • 20 factory set custom characters • Calibrated Lux measurement with nine levels to determine day/night transition. IALA recommendation included. Intensity (cd) 80 70 60 50 40 30 VLB-36 Obstacle Light Vertical Profiles @ 50% of max LED current 20 10 0 -5 0 5 10 15 20 25 30 35 40 45 50 Degree Yellow314 Red115 Green211 White411 Blue511
• Hard wire sync with sync delay of up to 9.9 seconds • Has the ability with GPS sync option fitted to synchronise flash character with other lights using a GPS sync, plus sync delay of up to 9.9 seconds • Programmable low voltage cutout threshold • Programmable storage mode • Optional security code for programming Electrical Voltage Operating Voltage Protection 12VDC 9 to 18VDC Reverse Polarity Current for fi xed character: mA Red Green White Yellow Blue 3NM 80 60 90 80 320 4NM 210 200 250 220 - 4.5NM 310 320 360 320 - Type B ICAO 170 150 190 180 - Peak CD 770 620 580 600 560 Night off Current 4mA Day Current 0.5mA • For on currents at other intensity settings refer to Appendix A of the product manual. • The GPS module needs 10mA when acquiring satellite information. Acquisition normally takes 2 minutes. Factory setting 3 times per hour. • VegaWeb Current requirement depends on the frequency monitoring occurs. Refer to VegaWeb technical information. Mechanical & Environment Temperature -30° to +50° Celsius Intrusion rating IP 68, 2 Hours immersion in 1 metre of water Cooling Convection only Pressure Equalisation Fully sealed Salt Continuous exposure saltwater and spray Wind Withstand winds to 140kt Ice loading 22kg/square metre Shock/Vibration Shock 75G horizontal and 35G Vertical 5G Vibration EMI Interference Withstands 200V/m 1 to 12GHz, 10V/m 0.1 to 1 GHz (without GPS) Withstands 25kV static discharge Material for Beacon Lens Housing Sealing Focal Plane Dimensions Bird Spikes Weight Mounting Material for Optional Base Body Dimensions Mounting Service Life Warranty Standards EMI/EMC Acrylic Anodised marine grade aluminium base, ASA plastic top Sikafl ex on lens O-ring in base 86mm above base See drawings Stainless steel 1kg 6 holes on 100mm circumference using 4mm bolts Injection moulded UV resistant ASA plastic See drawings M12 clearance (13.5mm) hole on 200mm PCD allows for 3 or 4 holes mounting 12 years 1 year. Refer Vega warranty conditions. EN55015 radiated and conducted emissions, EN61000-4-2:1995 Electrostatic Discharge Immunity, EN61000-4-3 Radiation Immunity, EN61000-4-5:1995 Class 3 Surge Immunity IALA Recommendation E-122(2001) Optical 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 EN60529 Humidity MIL-STD-202F Method 103B CondB Shock MIL-STD-202F Method 213B CondH Vibration MIL-STD-202 Method 204 CondB Salt air/sea water IEC60945 section 8.12 Immersion MIL-STD-202F Method 104B CondB, 1m depth Hail and Ice IEC61215
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data buoy platforms moorings naviga
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trusted by the industry Our product
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permanent marking signage Maintenan
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fog signals & detectors Visibility
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adar reflectors A range of active-p
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1.24m diameter range Available with
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jetty masts & power systems Folding
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guides the way VEGA LIGHTS MARINE A
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VLL-43 LED LINEAR LEAD LIGHT A powe
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guides the way VLB-2 LED MARINE BEA
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guides the way VLB-67 LED MARINE BE
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Program Capability • 246 flash ch
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Page 77 and 78: Bird Spikes Sealing Stainless steel
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Page 103 and 104: MANUFACTURED BY VEGA INDUSTRIES LTD
Page 105 and 106: OSCILLATING BOUNDARY AND SECTOR ANG
Page 107 and 108: CALC-2001 & LOGIC INVERTER The CALC
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Page 123 and 124: SPECIFICATIONS Optical Light Source
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Page 161 and 162: guides the way VEGAWEB MONITORING S
Page 163 and 164: Use of the VegaWeb monitoring syste
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Hydrosphere UK Ltd Complete Products & Services Catalogue

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