Description
Details
Samsung LH351D
Nominal CCT 4000K
Color Rendering Index: 90+
User Selectable Levels: 3 main levels (High, Medium and Low). Each main level can be programmed to one of its two sub-levels. The second sub-level of the each main levels can be further programmed to different brightness levels.
Light Output (runtimes)
High: H1 285 Lm (0.9 hr) or H2 238 Lm (1.6 hr) / 171 Lm (2.3 hrs) / 106 Lm (4.2 hrs)
Medium: M1 56 Lm (8.5 hrs) or M2 26Lm (21 hrs) / 10.3 Lm (41 hrs) / 3.5 Lm (4.5 days)
Low: L1 1.0 Lm (13 days) or L2 0.26 Lm (1.1 month) / 0.06 Lm (2.2 months) / 0.01 Lm (3.3 months)
Beacon Strobe Mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1
Light output are ANSI out the front (OTF) values. Runtimes tested (and parasitic drain estimated) using Panasonic Eneloop Pro AA batteries. Remaining battery power, about 10-20%, after step-down are not counted towards the runtimes.
Operating Voltage Range: 0.7V - 2.0V
Battery: One AA size NiMH, lithium or alkaline battery. Panasonic Eneloop or Eneloop Pro is highly recommended. Batteries are not included in the box.
Parasitic Drain: Negligible (much less than the self discharging of a battery)
Beam Type
80 degree spill
12 degree hot spot
Dimensions
Head Diameter: 0.86 inch (21.8 mm)
Length: 2.9 inch (75 mm)
Weight
1.1 oz (31 gram)
2.0 oz (56 gram) with an Eneloop AA battery
2.8 oz (79 gram) with an Eneloop AA battery and headband
Features
Battery capacity indicator (LED flashes 1-4 times, 4 short clicks to start)
All levels are current regulated
Automatic stepping down from High to Medium, and from Medium to Low when battery capacity is low
Durable electronic soft-touch switch
Smart user interface provides fast and easy access to all brightness levels and beacon-strobes.
Precision machined unibody casing from premium grade aluminum bar stocks
Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing
Durable natural hard anodized finish (Type III Class I)
Sealed and potted LED driver circuitry
Battery reverse polarity protection
Tempered optical grade glass
Orange peel reflector
Battery power can be disconnected by slightly unscrewing the tailcap to prevent unwanted activations or parasitic drain
Waterproof to IPX8 (2 meters, 30 minutes)
Operations
This light has 3 main levels (High, Medium, and Low) and a beacon-strobe mode. Each main level can be programmed to one of its two sub-levels. The second sub-level of each main levels can be further programmed to different brightness levels.
Nominal CCT 4000K
Color Rendering Index: 90+
User Selectable Levels: 3 main levels (High, Medium and Low). Each main level can be programmed to one of its two sub-levels. The second sub-level of the each main levels can be further programmed to different brightness levels.
Light Output (runtimes)
High: H1 285 Lm (0.9 hr) or H2 238 Lm (1.6 hr) / 171 Lm (2.3 hrs) / 106 Lm (4.2 hrs)
Medium: M1 56 Lm (8.5 hrs) or M2 26Lm (21 hrs) / 10.3 Lm (41 hrs) / 3.5 Lm (4.5 days)
Low: L1 1.0 Lm (13 days) or L2 0.26 Lm (1.1 month) / 0.06 Lm (2.2 months) / 0.01 Lm (3.3 months)
Beacon Strobe Mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1
Light output are ANSI out the front (OTF) values. Runtimes tested (and parasitic drain estimated) using Panasonic Eneloop Pro AA batteries. Remaining battery power, about 10-20%, after step-down are not counted towards the runtimes.
Operating Voltage Range: 0.7V - 2.0V
Battery: One AA size NiMH, lithium or alkaline battery. Panasonic Eneloop or Eneloop Pro is highly recommended. Batteries are not included in the box.
Parasitic Drain: Negligible (much less than the self discharging of a battery)
Beam Type
80 degree spill
12 degree hot spot
Dimensions
Head Diameter: 0.86 inch (21.8 mm)
Length: 2.9 inch (75 mm)
Weight
1.1 oz (31 gram)
2.0 oz (56 gram) with an Eneloop AA battery
2.8 oz (79 gram) with an Eneloop AA battery and headband
Features
Battery capacity indicator (LED flashes 1-4 times, 4 short clicks to start)
All levels are current regulated
Automatic stepping down from High to Medium, and from Medium to Low when battery capacity is low
Durable electronic soft-touch switch
Smart user interface provides fast and easy access to all brightness levels and beacon-strobes.
Precision machined unibody casing from premium grade aluminum bar stocks
Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing
Durable natural hard anodized finish (Type III Class I)
Sealed and potted LED driver circuitry
Battery reverse polarity protection
Tempered optical grade glass
Orange peel reflector
Battery power can be disconnected by slightly unscrewing the tailcap to prevent unwanted activations or parasitic drain
Waterproof to IPX8 (2 meters, 30 minutes)
Operations
This light has 3 main levels (High, Medium, and Low) and a beacon-strobe mode. Each main level can be programmed to one of its two sub-levels. The second sub-level of each main levels can be further programmed to different brightness levels.
Additional Information
Details
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