This is LIGMAN's dedicated web site for Solar solutions. For lighting, please visit: www.ligman.com

NATURE SOURCE-NA-PO3
certified

Contemporary eco-conscious family of luminaires. Featuring sleek modern housing, integrated motion and sunlight sensors, solar charging, and programmable dimming.

Luminaire Structure

– Die-cast aluminium end-caps
– Extruded aluminium housing and frame
– Pre-treated before powder coating ensuring high corrosion resistance
– Thermal heat dissipation body
– Stainless steel fasteners in grade 304 with zinc flake coating (ZFC)
– Durable silicone rubber gasket
– Clear glass diffuser
– Solar module consist of monocrystalline high efficiency cells 5x15W
– Lithium Iron Phosphate (LiFePO4 ) battery 2×16.5Ah 12 VDC
– Solar charger controller system 12V 10A
– Luminaires operation time depends on the weather conditions
– Full automatic electronic protection function against short circuit, overcurrent, overload, overvoltage and high temperature
– Standard: Off-grid, 100% solar, not connected to the utility grid. Utility grid connection is available upon request
– Without any sun (Autonomy), the battery would last for maximum 2.5 days
– Motion sensor integrated
– Different dimming options are available
– STD: 2 Step dimming with motion sensor override (3 hours: 60% without movement, 100% for 1 minute when the motion sensor activated. After 3 hours: 30% without movement, 60% for 1 minute when the motion sensor activated)
– ND: Dusk to Dawn, CT: Custom examples are 5 Step dimming, Custom hours, Custom dimming levels (Step length and minimum dim level is 10%)
– Maximum 35 hours of operation time (2 Step dimming with motion sensor override)
– Remote solar charge controller can be ordered as an accessory
– Autonomy and Operation time calculations are done with the following information: Peak Sun-Hour (PSH) is 3 hours. Hours of operation are 12 hours per day. Detection of movement is 5 times per hour.
– Autonomy and Operation time calculations are only indicative and will depend on several
variable factors. Please contact the factory to determine the specific calculations for your project.

Light symbols

Optic-W
W
Optic-VW
VW
T2
T3
Product name Product code Lamp Power Lumen Weight                             Optic CRI &CCT Dimming type
      W    EW       T2       T3
35 hours of operation time (2 Step dimming with motion sensor override) – 5 days of autonomy
NATURE SOURCE NAT-20001 28 LED 10 W 1273 – 1363 lm 25.5 kg  86°  114° 28°x148° 37°x151° 8030 l 8040 STD l ND I CT
17 hours of operation time (2 Step dimming with motion sensor override) – 2.5 days of autonomy
NATURE SOURCE NAT-20002 28 LED 20 W 2528 – 2706 lm 25.5 kg 86° 114°  28°x148° 37°x151° 8030 l 8040 STD l ND I CT
12.5 hours of operation time (2 Step dimming with motion sensor override) – 1.5 days of autonomy
NATURE SOURCE NAT-20003 28 LED 30 W 3716 – 3977 lm 25.5 kg 86° 114° 28°x148°  37°x151° 8030 l 8040 STD l ND l CT
8 hours of operation time (2 Step dimming with motion sensor override) – 1 days of autonomy
NATURE SOURCE NAT-20004 28 LED 40 W 4568 – 4889 lm 25.5 kg 86° 114° 28°x148° 37°x151° 8030 l 8040 STD l ND l CT

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