Streamlight 91627 Knucklehead HAZ-LO Flood 120V AC/12V DC - Yellow

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$216.44 each


Intrinsically Safe Class 1 Div 1 Flood Light with Articulating Head

Part Number: 970690144
Mfg Part Number: 91627
Brand: Streamlight Inc.

Add this feature-laden, safety approved worklight to your toolbox of intrinsically safe equipment. It provides a soft flood pattern to safely illuminate your work area.

  • Rechargeable and Alkaline models available. Accepts rechargeable NiCd battery pack or 4 "AA" alkaline batteries.
  • Features a 210 degree articulating head that rotates a full 360 degrees
  • 4 modes:
    • High for a soft flood beam: 163 lumens; runs 3.75 hours; 730 candela
    • Low for when less light is ideal and for longer run times: 50 lumens; runs 12 hours; 230 candela
    • Moonlight for low-level lighting and extended run times - runs 20 days
    • Flash for signaling - runs 8 hours
  • Rubber on/off button is easy to operate when wearing heavy gloves
  • Removable magnet with 135 lb pull strength features a replaceable rubber boot
  • Available in yellow or orange:
    • Yellow color features a hang hook for hands-free use
    • Orange color features a durable clip for easy attachment to turn-out gear
  • High-impact, super-tough nylon polymer construction for exceptional durability
  • Features 2 white LEDs within an engineered reflector that produce a smooth flood beam to illuminate your work area
  • 2 meter impact-resistance tested
  • IPX4 rated for water-resistance
  • Optimized electronics provide regulated intensity
  • Serialized for positive identification
  • 9.2 in. (23.4 cm)
  • Weight with batteries: NiCd 23.1 oz (655 grams); Alkaline 18.3 oz (519 grams)
  • Limited lifetime warranty
  • Assembled in USA


Streamlight 91627 Knucklehead HAZ-LO Flood 120V AC/12V DC - Yellow

Streamlight 91657 Knucklehead HAZ-LO Flood 120V AC/12V DC - Orange

Streamlight 91622 Knucklehead HAZ-LO Flood 120V AC - Yellow

Streamlight 91652 Knucklehead HAZ-LO Flood 120V AC - Orange

Streamlight 91642 Knucklehead HAZ-LO Flood - Alkaline Yellow - Blister
Streamlight 91644 Knucklehead HAZ-LO Flood - Alkaline Orange - Blister
Streamlight 91621 Knucklehead HAZ-LO Flood (without Charger) - Yellow
Streamlight 91651 Knucklehead HAZ-LO Flood (without Charger) - Orange

High Lumens: 163

Run Time on High: 3.75 hours

Run Time on Low: 12.00 hours

Beam Distance: 54 meters

Max Candela: 730

Battery Type: Nickel-Cadmium, AA Alkaline

Battery Quantity:

Length: 9.20 inches (23.37 centimeters)

Weight: 1 pounds 7.10 ounces (654.87 grams)

Colors: Orange, Yellow

MARKET APPLICATIONS: Automotive, Hardware/Tool, Industrial Safety, Public Work & Utilities, Fire & Rescue, Consumer

DESCRIPTION: The Knucklehead® HAZ-LO® is a lightweight, rechargeable, hand-held work light with a 210 degree articulating head that rotates a full 360 degrees. This light features an extremely strong magnet, the latest in C4® power LED technology, microprocessor controlled high and low intensity modes, emergency flash and moonlight mode. Spot and Flood models available with either an integrated storable hang hook or clip. Removable magnet with 135 lb pull strength features a replaceable rubber boot. Available with optional 4 "AA" battery carrier for non- rechargeable operation.

CASE MATERIAL: Housing, base and battery housing made from high impact super tough nylon offering exceptional durability. All openings are O-ring sealed for weather resistance. Circular rare-earth magnet surrounded by durable nickel plated steel housing. One way valve for case venting. All models are available in high visibility yellow or orange.

DIMENSIONS: Height: 9.20 in. (23.4 cm) Width: 2.85 in. (7.2 cm) Thickness (at magnet): 2.75 in. (7.0 cm)

WEIGHT: Ni-Cd: 23.1 oz (655 grams) with battery Alkaline: 18.3 oz (519 grams) with batteries

LENS: Unbreakable polycarbonate with silicone anti-scratch coating assembled in a heavy duty bezel. O-ring sealed.

LIGHT SOURCE: Flood: Two (2) C4 ® LEDs, impervious to shock with a 50,000 hour lifetime. Spot: One (1) C4® LED, impervious to shock with a 50,000 hour lifetime.

LIGHT OUTPUT: See charts for specific model. Optimized electronics provides regulated intensity. Flood model: Dual wide pattern parabolic reflectors inset into larger textured reflector provide a smooth flood pattern for close-up task work. Spot model: Single parabolic reflector provides a tighter beam for longer range target illumination.

ON/OFF/MODE: Sonic welded push button switch designed for extremely long life. Rubber dome push button actuator provides easy operation even when wearing heavy gloves.

RUN TIME: See Chart. All claims to 10% of initial lumen output. Flash: 8 hrs continuous; Moonlight: 20 days continuous.

BATTERY: Industrial rechargeable Ni-Cd 4.8 volt, 1.8 Ah, 4 cell sub-C can be recharged up to 1,000 times. Optional four (4) “AA” alkaline non-rechargeable battery pack provides fast replacement with readily available batteries.

CHARGING: AC and DC one-hour fast chargers with full charge indicators designed specifically for AC or DC power sources. The universal Steady Charger, which requires up to 10 hours for a complete charge, can be used with 110V, 120V, 230V, 240V, or 12V DC by exchanging its charge cord.

FEATURES: C4 ® LED technology for extreme brightness. Full 360 degree rotation head with 210 degrees of articulation. IPX4 rated for water resistant operation. All openings o-ring sealed. 2 meter impact resistance tested. Removable magnet and integrated hook or clip. Serialized for positive identification. APPROVALS: Class I ? II Division 1, Groups C,D,F,G; Class III; T-Code: T4; Exia; NON-INCENDIVE: Class I Division 2; Groups A,B,C,D, T-CODE T4 Permissible Flashlight: Approval No. 20-A140001-0 Charger meets requirements of NFPA 1901- (2016) mounted in any position.

WARRANTY: Streamlight's Limited Lifetime Warranty


Need Help? Please contact us at 1-877-GO ALTEC, Option 1.

Copyright © 2019 Altec Industries. All Rights Reserved. "Altec" is a registered trademark of Altec Industries, Inc.

Altec Inc.

210 Inverness Center Drive
Birmingham, AL 35242-4834
Phone (205) 991-7733
Fax (205) 408-8601

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