ZLM Series - Performance Specification for Industrial Grade LED Luminaires
1. Luminaire Housing and System Design
1.1. cULus listed to match the specific area rating.
1.2. Passes 7J impact exceeding IK08 requirements.
1.3. Copper-free, extruded aluminum housing.
1.4. Type 2 anodized housing, multi-layer powder-coated end caps and stainless steel brackets for chemical and UV resistance.
1.5. Polycarbonate impact, flame, and UV-resistant lens.
1.6. Stainless steel fasteners.
1.7. Pressure equalized housing with breathing membrane to accommodate atmospheric differences between the sealed interior and external environment.
1.9. Secondary fastening point for all overhead luminaires.
1.10. Ingress protection rating of IP66.
2. Light Emitting Diode Specification
2.1. Reported TM21 Lifetime data for L90 shall be greater than 60,000h based on typical junction point temperature at 25°C.
ambient temperature and typical drive current.
2.2. Correlated colour temperature shall be 5,000K (+/- 300K) for indoor and 3,000K (+/- 300K) for outdoor applications.
2.3. Minimum CRI value of 70 to provide accurate representation of colors and increased visual acuity.
3. Power Supply Specification
3.1. Auto-ranging constant-current output power supplies that are optimized for the anticipated thermal load.
3.2. 0-10V dimmable.
3.3. Lifetime projection (not MTBF) of > 100,000h.
3.4. Built-in surge suppression.
4. Manufacturing
4.1. Manufacturer shall have no less than 10 years of experience in supplying industrial and hazardous location LED-based luminaires.
4.2. The luminaire shall be manufactured in an ISO 9001:2015 certified facility in North America.
4.3. Project documentation and final packaging labels must match the luminaire types (where applicable) to support rapid deployment during the construction stage.
5. Warranty
5.1. The manufacturer shall provide a 5-year luminaire warranty, which shall include housing, light engine, and power supply.
5.2. The warranty shall be tied to and tracked based on the luminaire serial number and be transferable from the original purchaser to the final facility owner/operator.
