IP Rating for LED Lighting: Complete Reference Table (IEC 60529)
Quick Answer
IP Rating (IEC 60529) is defined as a two-digit code: first digit (0-6) for solid protection, second digit (0-9) for water protection. Common B2B specs: IP20 (indoor), IP65 (outdoor jet-proof), IP67 (temporary immersion).
| IP Rating | Solid | Water | Typical LED Application |
|---|---|---|---|
| IP20 | Finger-safe | None | Indoor downlights, panel lights |
| IP44 | >1mm | Splash-proof | Bathroom, kitchen |
| IP54 | Dust-protected | Splash-proof | Warehouse, parking |
| IP65 | Dust-tight | Jet-proof | Wall packs, floodlights, facade |
| IP66 | Dust-tight | Powerful jet | Marine, washdown |
| IP67 | Dust-tight | Temporary immersion | In-ground, fountain |
| IP68 | Dust-tight | Continuous immersion | Swimming pool, marine |
B2B Recommendation
Indoor commercial: IP20 min. Outdoor wall/facade: IP65 min. In-ground: IP67 min. Submerged: IP68 with depth rating. Always request IEC 60529 test certificates.
Conclusion
IP Rating defined by IEC 60529. IP65 is the most common outdoor B2B spec. IP67 required for in-ground. IP68 mandatory for submerged. Verify with certificates.
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