ROUND HARSH RETROFIT Series
Luminaire Type
Overview
The Retrofit with Round Harsh Series provides a fast, cost-effective way to upgrade existing HID fixtures to LED without full luminaire replacement, reusing the original housing and mounting structure to cut installation time and labor costs. Designed for harsh industrial environments, it includes dedicated adapters, pre-installed wiring, and WAGO connectors for quick, one-person installation converting Crouse-Hinds Champ VMV and Appleton Mercmaster II/III fixtures. Its robust, corrosion-resistant construction and NEMA 4X rating make it ideal for demanding oil and gas, marine, and heavy industrial retrofit applications.
Classifications, Ratings, Certifications
INFO
One-Person LED Retrofit for Existing HID Fixtures in Harsh Areas
Replacing HID fixtures in harsh environments doesn't have to mean full luminaire replacement — this retrofit kit converts existing housings to LED with a single installer and no conduit access.
The Retrofit with Round Harsh Series provides a fast and cost-effective way to upgrade existing HID fixtures to LED without full luminaire replacement. By reusing the original fixture housing and mounting structure, installation time and labor costs are significantly reduced.
Designed for harsh industrial environments, the system includes dedicated adapters, pre-installed wiring, and WAGO connectors to enable quick, one-person installation, converting Crouse-Hinds Champ VMV, Appleton Mercmaster II, and Mercmaster III fixtures.
Key Features
- One-Person Installation: Quick, hassle-free upgrades from existing HIDs to LEDs.
- Convert Without Conduit Access: Easily convert wall, ceiling, and stanchion mounts without accessing the conduit system.
- Smart Design: Allows for easy conversion to Crouse-Hinds Champ VMV, Appleton Mercmaster II, III.
- Plug & Play: Fixture ships with WAGO connectors, wires, and adapter pre-installed for quick, hassle-free installation.
Why Specify the Retrofit with Round Harsh Series
- Reuses existing housing — no full luminaire replacement required
- One-person, no-conduit-access installation cuts labor cost dramatically
- Purpose-built adapters for Champ VMV and Mercmaster II/III fixtures
- NEMA 4X-rated, UL1598C certified for harsh-duty retrofit projects
Compliance
| Certifications |
|---|
| CSA C22.2 No. 250.1 |
| FCC Part 15, Subpart B |
| UL 1598C |
| UL 1598C Wet Locations |
| Ratings |
|---|
| IK08 (Glass) |
| IK10 (PC) |
| IP66 (Fixture only) |
| NEMA 4X (Fixture only) |
| Salt Spray 720 hrs (ASTM B117) |
Downloads
Marketing Materials
| Document Type | Description | Updated | Download | View |
|---|---|---|---|---|
| Brochure | Brochure - ATEX, IECEx, UKEX Certified Products | 7/21/2026 | ||
| Brochure | Brochure - Built for Harsh Environments | 7/21/2026 | ||
| Brochure | Brochure - Hazloc - UL Certified Products | 7/21/2026 | ||
| Brochure | Brochure - Quick Selection Guide | 7/21/2026 | ||
| Brand Kit | Red Sky Lighting Brand Guidelines and Logos | 7/21/2026 |