Many clients making their first enquiry about warehouse lighting simply say "we need to replace the lights" or "send a quotation." The result is repeated requests for missing details and slow progress. When a supplier receives the key information early, the proposal becomes more accurate and the quotation closer to reality. After years of project support, here are the main categories of information that help most.
1. Basic site conditions
Ceiling height, floor area and zone layout (aisles, racking, loading areas, etc.) form the foundation. Height determines fixture power and spacing; zone function affects illuminance requirements. With these figures a supplier can judge whether an LED tri proof light or another type is appropriate.
2. Environment and special requirements
How much dust is present, humidity levels, whether wash-down occurs, temperature range, and any corrosive or hazardous conditions. These factors decide the necessary protection rating and materials. Most warehouses are well served by an IP65 LED tri proof light, while damp or near-outdoor zones may need higher protection.
3. Existing lighting and power supply
Current fixture types, wattages, quantities, mounting methods, plus voltage, circuit loading and any signs of ageing wiring. This information shows whether existing circuits can be reused and highlights points to watch during replacement.
4. Targets and constraints
Desired illuminance levels, budget range, installation timeline, and whether emergency lighting or controls are required. Clear targets prevent proposals that are either over- or under-specified. Linear fixtures such as a weatherproof LED batten light are common in long aisles; whether they are suitable depends on the actual needs and budget.
The more complete the information, the more reliable the supplier's proposal and quotation will be, and the fewer changes will be needed later. Even if some data are still approximate, providing what is already known is far better than starting with a blank sheet.
If you are preparing to contact a supplier, listing the points above will make the discussion smoother and increase the chance of receiving a well-matched solution. If you would like, I can also review the information you already have and indicate any key gaps.
