Solar Powered Automatic Darkening Welding Helmet

This solar auto-darkening welding mask helmet lens filter is a high-quality solar auto-darkening welding lens with solar charging function and fully automatic on/off, very convenient and efficient to use. Impact-resistant PP material, easy and safe to use.

Features:

Automatic welding lens filter with solar charging function and fully automatic darkening.

Comprehensive process protection against UV and IR with adjustable sensitivity and delay time.

Variable shade (DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob.

Solar powered and the power supply can turn on and off automatically.

Very clear filter with high-quality LCD screen and multi-layer optical filter interference.

Serves as the viewing window for most standard welding helmets.

Specifications:

Material: PP + LCD

Color: Black

Light state: DIN 4

Dark state: from DIN 9 to DIN 13 (free external adjustment)

UV/IR Protection: 15 levels

Switching Time (light to dark): <1/25,000 s (normal temperature)

Delay Time (dark to light): 0.15 s-0.80 s adjustable

Power Supply: Solar cells and lithium batteries

Battery: 2 x CR2450 3V 650mAh lithium batteries (included)

On/Off: Fully automatic

Sensitivity (based on the welding current): Adjustable, low/high

Arc Sensor: 2 pieces

Eye Protection: EN379 1/2/1

Face Protection: EN175

UV Transmittance: 313nm ≤ 0.00006% 365nm ≤ 0.00006%

IR Transmittance: 780-1300nm ≤ 0.003% 1300-2000nm ≤ 0.009%

Application: MIG/TIG/Argon Arc/Arc Welding/Gas Welding

Operating Temperature: -5℃-55℃ (23℉-131℉)

Storage Temperature: -20℃-70℃ (-4℉-158℉)

Active Viewing Area: 92 x 42 mm

Solar Battery Area: 90 x 20 mm

Filter cassette size: 110 * 90 * 9 mm / 4.33 * 3.54 * 0.35 inches

Filter cassette weight: 99 g / 3.47 oz

Package size: 11.5 * 9.1 * 3.5 cm / 4.53 * 3.58 * 1.38 inches

Package weight: 100 g / 3.54 oz

Package list:

1 * Welding lens