Does size code 90 definitely mean a complete 90cm LED lamp?
That is unresolved. The code conflicts with 80cm copy, and bulbs are listed as excluded. Obtain actual selected dimensions and source/driver contents.
What materials are described?
Aluminum body described. Actual diffuser, coating, finish and construction details need confirmation.
What dimensions and selections should I check?
Current codes 60, 90 and 120 conflict with described 60/80/120cm sizes. Obtain actual units, length, projection, weight, fixing spans and service clearances for the selected code.
What power source and controls are specified?
LED lighting, AC220V and non-dimmable operation described, with bulbs listed as excluded. Warm White 2700–3500K, Nature White 3500–5500K and Cool White 5500–7000K selections. Confirm actual source, driver, watts and input.
What is included in the selected package?
Selected fixture, bulbs described as excluded. Obtain actual LED assembly/driver, source inclusion, fixings and guide before treating it as a complete powered lamp.
How should it be set up?
Have a qualified installer obtain actual selected dimensions, weight, wall support, projection, fixing layout and service access. Resolve any size-code conflict using the selected complete drawing before fitting. Verify delivered fixture input separately from source voltage, watts, fit, heat clearances and driver requirements. Resolve actual package and controls before connection; do not infer dimming or tone-switching functions from a shared label.
How should it be maintained?
Isolate actual power and allow sources to cool before cleaning or service as instructed. Support the shade and body and use delivered material/coating methods without soaking, abrasives or unverified solvents. Inspect structural retention, wiring and source/control components as documented. Do not pull cables or force joints; use only compatible service parts and have damage assessed before reuse.