Technical Specifications & Performance Data
| Brand | Litetronics |
|---|---|
| Wattage | 30W |
| Voltage | 120–277V, 347V, 480V |
| Lumens (Emergency Mode) | 4,000 |
| CCT | 5000K |
| CRI | 80+ |
| Dimming | Yes |
| Emergency Runtime | 90 Minutes |
| Special Features | Self-Testing Function, Manual Test Control, Surge Protection |
| Certifications | ETL Listed, IP66 Rated |
| Minimum Operating Temperature | 32°F |
| Location Rating | Wet Location |
| Finish | White |
| Dimensions | 10.8" D × 11.8" H |
| Rated Life | 50,000 Hours |
| Warranty | 5-Year Limited Warranty |
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Technical FAQ Deep-Dive
What types of spaces are a 30W emergency high bay commonly specified for?
This fixture is specified for open areas where egress illumination must remain available during a power loss, such as warehouse aisles, receiving zones, covered loading areas, and industrial circulation paths with higher mounting heights than typical emergency wall packs.
What does 4,000 lumens in emergency mode mean for egress lighting design?
4,000 lumens provides a defined emergency output level for photometric layouts. For code planning, use the emergency-mode lumen value in the lighting calculation and confirm maintained illumination along the egress path at the installed mounting height.
How does the 90-minute emergency runtime support compliance targets?
A 90-minute runtime aligns with common emergency lighting duration requirements used for life-safety planning. Final compliance depends on the adopted code and the project’s performance verification at the point of installation.
When is a 100° distribution the correct choice for emergency coverage?
A 100° beam angle is typically used to place light where it is needed on the floor plane and egress path without pushing output excessively beyond the target area. It is often selected when spacing needs tighter control than very wide distributions.
What does IP66 add compared with lower ingress ratings?
IP66 indicates protection against heavy dust ingress and strong water jets. This rating is commonly specified for harsher washdown exposure or wind-driven water where a more basic damp-location luminaire is not appropriate.
How should the wet-location rating be interpreted for installation areas?
Wet-location rating supports installation where direct water exposure is possible. Maintain the rating by following approved wiring entry methods, sealing details, and mounting hardware requirements documented for the luminaire.
Why is the multi-voltage input (120–277V, 347V, 480V) relevant on industrial sites?
Multi-voltage capability supports common commercial and industrial services, including 277V lighting panels and 347V/480V systems used in some facilities. Confirm the branch circuit voltage and protection scheme before ordering and installation.
How is the self-testing function typically used during maintenance?
Self-testing automates routine functional checks of the emergency operation and can reduce manual testing frequency. Maintenance teams still document results per site procedure and investigate any reported fault indications.
What is the role of the manual test control?
Manual test control allows a functional verification of emergency operation on demand. It is commonly used after installation, after service work, or as part of scheduled inspections to confirm the unit transitions as expected.
Does dimming apply in normal operation, emergency operation, or both?
Dimming is typically used during normal power operation for control strategies such as occupancy response or scheduled reduction. Emergency mode generally operates at a fixed output profile defined by the unit’s emergency driver and battery system; confirm behavior in the manufacturer documentation for the exact configuration.
What does integrated surge protection help protect against?
Surge protection helps reduce driver and control component exposure to transient voltage events from switching loads and utility disturbances. Proper grounding and upstream protection should still follow facility electrical standards.
How does 5000K with CRI 80+ align with emergency visibility needs?
5000K is often specified where higher contrast supports recognition of doors, signage, and floor markings. CRI 80+ supports color differentiation adequate for most industrial wayfinding and safety marking tasks.
What should be checked for physical fit and mounting clearance?
Use the 10.8-inch diameter and 11.8-inch height to verify clearance to structure, sprinkler deflectors, door tracks, and signage. Confirm the mounting method and any secondary retention requirements used by the site.
How should the 50,000-hour rating be used in lifecycle planning?
A 50,000-hour rating is used for service-life planning under defined test conditions. Actual performance depends on ambient temperature, operating hours, and thermal conditions at the mounting location.
What does the minimum operating temperature of 32°F imply?
The 32°F minimum indicates the unit is specified for environments that remain at or above freezing. If the installation area can drop below 32°F, select an emergency unit rated for the site’s minimum ambient to maintain battery and driver performance.