Weldmax-F300 PAPR Complete Set

The headgear is comfortable to wear. Based on the ergonomic design, the headband can be adjusted by different sizes. It will make the wearer feel more comfortable;
• Better shape, new headband design, close to the shape of the wearer's head, so that the wearer can move freely;
• When use with face shield , it's convenient, which is made of PC material, with excellent impact protection performance and wide protection area;
• Excellent airflow distribution and lower noise;
• It is suitable for welding, slag treatment, metal cutting and other grinding to protect eyes from splashing of chemical liquid, pesticide, paint and so on;
• The PAPR is applicable with welding helmet, hood , or face shield to use;

SPECIFICATION

Viewing Area 108x78mm
Cartridge Size 133x130x20mm
Arc Sensor 4
UV/IR Protection UP to shade DIN 16 at all times
Light State DIN 4 (Grind)
Dark State Internal,Varible shade 5~8/9~13
Sensitivity Control adjustable by touch switch
Switch Time 1/30,000S, from Light to Dark
Delay Control 0.1-1.0S from low to high
Power Supply 2 CR2450 and Solar battery
TIG AMP Rating DC=5, AC=5
Operating Temperature -5°C to 55°C
Storing Temperature -20°C to 70°C
Other Functions Low Voltage Indicator
Standard Air Filter Filter classes: TH3P R SL
Operation Temperature Low Speed: Great than 6 CFM (170 LPM) minimum
High Speed: 7.06 CFM (200 LPM )
Storage Temperature -5°C to 55°C
Blower unit shelf life -20°C to 55°C
Filter shelf life 1 year
Battery Type 3 years
Battery Charging Time Rechargeable Lithium
Battery Life About 3 Hours
Run Time: 500 Charges- Run Time Dependent On Air Flow Rate
Low Speed/High Speed Approximately 4-6/6-8 hours