The A704-VL is a Solar Powered FAA and ICAO compliant Helipad light available in Blue, Green, and White. Like the A-704, it also available in 3 Sizes - Compact, Standard and Large, so we are able to offer you the choice of product which offers the most cost effective solution for your requirements.
Options
Compact
At 8.4" (214 mm) tall, the Compact is the smallest A704-VL. Suitable for at least 7 days autonomy in mid to high sun locations. Comes with 60 Wh battery pack. Available in wireless and non-wireless versions.
Standard
The Standard provides reliable solar airfield lighting over a wider geographical range. Comes with 96 Wh battery pack.
Large
The Large is available for use in tough solar locations. Comes with 200 Wh battery pack and includes all of the features of the compact and standard models.
Optical |
High powered LEDs meet IES LM-80 lumen maintenance, ensuring consistent photometrics for life of product
ICAO, SAE25050 (FAA) and FAA EB 67 compliant chromaticity:
NVG-compatible infrared (IR) LEDs
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Energy Collection |
High-efficiency solar cells with blocking diodes
Maximum power point tracking with temperature compensation (MPPT-TC) for optimal energy collection in all solar conditions
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Energy Storage |
Pure-lead VRLA AGM battery, with manufacturer operating range for -85° to 176° F (-65° to 80° C)
On-board battery status
Replaceable and recyclable battery designed for 5 year life span
Optional port for battery charging and cabled operation
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Energy Management System (EMS) | Intelligent microprocessor; on-board diagnostics and datalogger |
Automatic Light Control (ALC) | Automatically adjusts output intensities to unusually low amounts of sunlight to ensure continuous operation |
Construction |
Waterproof, vented battery compartment
Premium grade, UV resistant, polycarbonate head and lens
powder coated aluminum and polycarbonate chassis with integrated handle
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Temperature |
-22° to 122° F (-30° to 50° C) optimal
-40° to 176° F (-40° to 80° C) maximum
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Weight |
Compact: 11 lb (4.9 kg)
Standard: 15 lb (6.7 kg)
Large: 23 lb (10.5 kg)
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Wind Loading | 400 mph (179 m/s) |
Ice Loading | 0.03 psi (22 kg/m2) |
Shock and Vibration |
MIL-STD-202G and MIL-STD-810G
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Ingress | EN 60529 IP 67 immersion MIL-STD-202G immersion & damp heat cycling MIL-STD-810G rain & salt fog |
Compliance | CE compliant (non-wireless model only) |