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Lahti PRO L1540500

Photos - Welding Helmet Lahti PRO L1540500
Expecting restock
Type: chameleon helmet; Light filtering levels (DIN): 4; Min. degree of darkening (DIN): 9; Max. degree of darkening (DIN): 13; Protection from UV/IR (DIN): 16; Turn-on time (µs): 40; Filter class: 1/1/1/2; Filter viewing area (mm): 100x50; Filter cartridge size (mm): 110x90; Optical sensors: 2
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Lahti PRO L1540500
Colour
Type
chameleon helmet
Light filtering levels
4 DIN
Min. degree of darkening
9 DIN
Max. degree of darkening
13 DIN
Protection from UV/IR
16 DIN
Turn-on time
40 ms
Filter class
1/1/1/2
Filter viewing area (WxH)
100x50 mm
Filter cartridge dimensions (WxH)
110x90 mm
Filter cartridge thickness
10 mm
Optical sensors
2
Additional power supply
2xCR2032
Operating temperature
-5 – 55 °C
Helmet weight
480 g
Darkening adjustment
external mechanical
Sensitivity adjustment
internal mechanical
Delay time adjustment
internal mechanical
Grinding mode
internal mechanical activation
Colour rendering
True Color
Design features
internal and external controls
Added to E-Catalog
February 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.