PRINCETON TEC Safety-Rated Headlamp: 650 lm Max Brightness, 11.3 hr Max Run Time, High/Low/Medium
These industrial headlamps offer standard lighting and operation for applications that don't require high color rendering, motion-activated switching, clip-on mounting, or rechargeable batteries. Headlamps strap onto a worker's head or helmet, gripping all the way around for a secure hold. These headlamps are powered by disposable batteries.
Brand PRINCETON TEC
Manufacturer Part Number APX21-BK/DK
Battery Chemistry Alkaline
Battery Location Back
Battery Size AA
Beam Color White
Beam Distance Levels 22 m; 43 m; 67 m; 92 m; 120 m
Beam Focus Fixed
Beam PatternSpot ; Flood
Body Color Black
Body Diameter 2-1/2 in
Body Material Plastic
Brightness Levels 550 lm
Drop Rating 2 m
Environment Low-Light
Features Heatsink Technology
Hazardous Location SpecificationClass I, Div 2, Group A, B, C, D; Class II, Div 2, Group F, G
Head Adjustability Fixed
Head Strap Style Over the Head
IP RatingIPX7
Includes BatteriesYes
Includes ChargerNo
Includes Secondary LightYes
Intrinsically Safe No
Lamp Life 10,000 hr
Light Output ModesHigh; Low; Medium
Lighting Technology LED
Manufacturer Warranty Length Limited Lifetime
Maximum Beam Distance 120 m
Maximum Brightness 650 lm
Maximum Run Time 11.3 hr
Mount Type Head Strap
Mounting Location Head
Number of Batteries 4
Number of Light Output Levels 6
Rechargeable No
Resistance PropertiesWater Resistant
Run Time Levels1.5 hr; 5.6 hr; 10 hr; 11.6 hr; 12.2 hr
Run Time at Maximum Brightness1.5 hr
Series Apex
Special Operating Modes Strobe
Standards cULus Listed
Strap Material Nylon
Switch Location Body
Switch Type Push Button
Weight with Batteries 9.8 oz
UNSPSC 46181706
Country of OriginUSA (subject to change)