What is IP Rating?
IP (Ingress Protection) ratings classify the degree of protection against solid objects and liquids. Ratings consist of two digits: the first indicates protection against solids, the second against liquids. Higher numbers indicate better protection.
IP68 Explained
IP68 means the fixture is dust-tight (6) and protected against long-term immersion in water (8). The "8" rating typically indicates protection against immersion beyond 1 meter depth for extended periods. Actual depth ratings vary by manufacturer.
Why IP68 Matters for Pools
Pool lights operate continuously submerged in chemically treated water. Without adequate protection, water intrusion causes immediate failure and potential safety hazards. IP68 rated fixtures are designed specifically for this demanding environment.
Installation Factors
IP rating assumes proper installation. Incorrectly installed seals, damaged cables, or improper torque on mounting screws can compromise the rating. Always follow manufacturer installation procedures precisely.
Maintaining IP68 Compliance
Regular inspection helps maintain waterproof integrity. Check seals annually and after any maintenance. Replace seals with manufacturer-approved parts only. Never modify fixtures or use third-party components that could affect the rating.