CAT CLASS: HQ-10750

500+ w Work Light

500+ watt work lights are high-output area fixtures designed to illuminate entire floors, large bays, or exterior zones from a single mounting point. Ranging from 500 to 1,500 watts, this size class produces substantially more lumens per fixture than portable task lighting and is typically deployed on tripods, magnetic mounts, or overhead rigging. This is the top rung of the work light ladder, suited to applications where coverage area and throw distance outweigh portability concerns.

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Modèles

Marques

Cat classes

Choisissez une classe de taille — la capacité et la portée varient selon la gamme.

Spécifications clés

Spécification	Plage typique	Signification
Wattage	500–1,500 W	Power draw determines lumen output and coverage radius; 1,500 W units can light areas exceeding 5,000 square feet
Lamp technology	LED or metal halide	LED models dominate for efficiency and cool operation; metal halide units offer high color rendering for specialty applications
Mounting	Tripod, magnetic base, or rigging hardware	Fixtures in this class often feature multiple mounting options for overhead or ground-level placement
Voltage	120–240 V	Higher wattage models frequently support dual voltage to accommodate varied site power infrastructure

Comment choisir

The 500+ watt class is appropriate when a single fixture must illuminate an entire work area—full concrete pours, large assembly bays, or exterior staging zones. Brands in this segment include Arri and Larson Electronics. When lighting requirements are confined to task-specific zones or benchtop work, the 150-500 w Work Light band offers better mobility and lower circuit load. No heavier-duty class exists above this rung; projects requiring broader coverage deploy multiple 500+ watt fixtures or transition to temporary construction lighting arrays with networked distribution.

Ce que cette taille peut gérer

Overhead lighting for warehouse painting or coating applications spanning 3,000+ square feet
Nighttime concrete finishing on commercial slab pours
Exterior steel erection and welding on multi-story structures
Large equipment assembly bays requiring shadow-free overhead illumination
Emergency response and search operations in industrial or infrastructure settings
Film and video production requiring high color-rendering index and controllable output

Sécurité et opération

Fixtures generate significant heat; metal halide units require cool-down periods before repositioning and clearance from combustible materials
Overhead rigging must meet manufacturer load ratings and include secondary safety cables or chains per ANSI E1.21
High-lumen output can cause temporary flash blindness; avoid directing beams toward occupied work zones or traffic lanes
Tripod bases present trip hazards; use caution tape or barriers in high-traffic areas and secure guy lines in outdoor or high-wind conditions

Transport et logistique

Fixtures typically ship in padded cases; tripod-mounted units with stands may require pickup truck bed or enclosed trailer
Individual fixtures weigh 15–40 lb depending on ballast and housing; tripods add 10–25 lb and collapse to 4–6 ft lengths
Multi-fixture deployments often consolidated on carts with integrated cable management and breaker protection

Alimentation

Most units require dedicated 15 or 20 A circuits; 1,500 W models on 120 V draw 12.5 A and should not share circuits with other high-draw equipment
Dual-voltage models can connect to 240 V supplies to halve amperage draw, reducing voltage drop on long cord runs
Generator-powered sites should account for inrush current on metal halide ballasts; LED models impose minimal startup load

Questions fréquentes

What area does a 1,000-watt work light typically cover?

Coverage depends on mounting height and beam angle, but a 1,000 W LED fixture at 10 ft elevation typically provides task-level illumination (50+ footcandles) over 2,500–4,000 square feet. Metal halide units of equivalent wattage produce narrower, more focused beams.

Can multiple 500+ watt fixtures run on a single 20 A circuit?

A single 20 A / 120 V circuit (80% continuous load = 1,920 W) can support one 1,500 W fixture or two 500–750 W units, provided no other loads share the branch. Larger arrays require multiple circuits or higher-voltage distribution.

How do LED and metal halide models in this class compare for color accuracy?

Metal halide lamps typically achieve CRI 85–95, preferred for finish carpentry, painting inspection, and video production. LED work lights range from CRI 70 (construction-grade) to CRI 90+ (specialty models), with the advantage of instant-on operation and lower heat.