Product Overview

Halco ProLED VPT-20-4K-U: 20W 4000K LED Vaportight Fixture | IP65 Wet Location
The Halco 10455 (VPT-20-4K-U) is a commercial-grade LED vaportight fixture designed for superior durability in demanding environments. This 20W powerhouse delivers 2000 lumens of crisp 4000K Cool White light, effectively replacing traditional 100W CFL or HID systems. Constructed with a heavy-duty die-cast housing and a rugged polycarbonate lens, it provides maintenance-free performance for industrial, security, and outdoor utility applications.
Durability & Professional Design
- Rugged Die-Cast Housing: Engineered for maximum heat dissipation and long-term structural integrity in harsh conditions.
- Industrial Weatherproofing (IP65): Fully sealed against dust and moisture; UL listed for wet locations to prevent water ingress.
- Flexible Installation: Features an adjustable head design and multiple conduit entry points for seamless mounting in complex layouts.
- High Efficiency: Significant energy savings by replacing 100W legacy fixtures with only 20W of high-output LED technology.
- Impact Resistant: Equipped with a durable polycarbonate lens to protect against physical damage in high-traffic areas.
Technical Specifications
| Electrical & Optical Data | |
|---|---|
| Model / SKU | VPT-20-4K-U / 10455 |
| Wattage | 20 Watts (100W Equivalent) |
| Lumen Output | 2000 Lumens |
| Color Temperature | 4000K (Cool White) |
| Input Voltage | 120-277V AC |
| CRI / Power Factor | 80 CRI / 0.9 PF |
| Physical & Performance | |
| IP Rating | IP65 (Wet Location Rated) |
| Construction | Gray Die-Cast Aluminum |
| Average Rated Life | 15,000 Hours |
| Warranty | 5-Year Limited Warranty |
Certifications & Safety Compliance
- UL Listed for Wet Locations
- IP65 Rated for dust and water protection
- Energy Star Certified for high-efficiency performance
- Non-Dimmable universal voltage operation
Recommended Applications
The Halco 10455 is the ideal choice for high-durability lighting in:
- Industrial & Distribution: Loading docks, utility rooms, and walkways.
- Security & Perimeter: Entryways, building exteriors, and fencelines.
- Commercial Facilities: Parking garages and storage areas.
- Outdoor Environments: Landscapes and wet location utility lighting.
ADDITIONAL USEFUL INFORMATION
Halco 10455 vs. 10456: Which Color Temperature Do You Need?
Choosing the right CCT (Correlated Color Temperature) is essential for safety and productivity in industrial environments. Both models offer 2000 Lumens and IP65 protection, but differ in light appearance:
| Feature | Halco 10455 (4000K) | Halco 10456 (5000K) |
|---|---|---|
| Light Color | Cool White | Daylight White |
| Visual Effect | Balanced & Professional | Crisp & High-Alert |
| Best For | Walkways, Garages, Utility Rooms | Security, Loading Docks, Inspection Areas |
| Atmosphere | Reduces eye strain for long shifts | Maximizes contrast and visibility |
Pro Tip: Use 4000K (10455) for general workspaces where people are present for long periods. Use 5000K (10456) for outdoor security or perimeter lighting where you want the light to mimic natural daylight for high-clarity surveillance.