ขาย 【Cosh】หุ่นยนต์เชื่อม Tig พลังงานแสงอาทิตย์สําหรับงานเชื่อม ราคาที่ดีที่สุด

Professional Solar Energy Auto Darkening Welding Helmet Welding Welder TIG MIG Grinding Robot Style This brand new professional welding helmet provides comprehensive protection for you. With great design of its appearance, it looks fashionable and cool. Provide full protection for the user's eyes and face against UV/IR radiation during the entire welding process, even in the light state. The UV/IR protection level is up to Shade 15(DIN) at all times. It makes welders feel comfortable with welding working. Features: Adjustable sensitivity and delay time, grinding and welding mode can be chosen. Effectively protect your eyes, face and head from getting hurt by spark, spatter and harmful radiation. Made of high quality fire retardant material with high intensity and light weight, durable and safe to use. Auto darkening when you start working, quick response from clear to dark in less than 1/25,000 second, the levels of darkness is adjustable. With time delay, your eyes won't be hurt by remained arc, much safer. Large view window with seeing the welding conditions clearly when weling the goods, convenient to use. Variable shade(DIN) from DIN9 to DIN13 can be adjusted by turning a shade knob. With fully adjustable ratcheting headgear and soft sweat band, comfortable to use. Powered by lithium batteries and solar cell, no need to change batteries. Note: 1. This welding helmet is not suitable for laser welding and oxyacetylene welding. 2. At the moment of stopping welding, the filter screen automatically changes from dark to light state according to your set per-delay time.(Turning the time-setting switch to the "MIN" position, it then can vary at 0.1s-0.3s. Turning the time, setting switch to the "MAX" position, then it can vary at 0.6s-0.8s) 3. Utilizes high performance solar cells as power supply and has 2 built-in 3V lithium batteries as backup power. No change of battery is required, and the battery life is raised to a new limit. Under normal welding conditions, users can expect a battery has a lifetime of more than 2 years. Specifications: Material: PP Color: Grey Light State: DIN 4 Dark State: From DIN 9 to DIN 13 (Free Outside Adjustment) UV/IR Protection: 15 Levels Switching Time (Bright to Dark): ＜1/25000s (Normal Temperature) Delay Time (Dark to Bright): 0.15s-0.80s Adjustable Grinding/Welding: Support Power Supply: Solar Cells & Lithium Batteries   Battery: 2 * CR2450 3V 650mAh Lithium Batteries(Included) Power on/off: Fully Automatic Sensitivity (Based on Current Size When Welding): Adjustable, Low / High Arc Sensor: 2pcs 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% O