LED Panel Light Manufacturer Sourcing from China
1 resources tagged with "Panel Lights"
This tag covers commercial LED panel lights sourced from China — the 60x60cm, 36W office-grade format with efficacy around 130 lm/W and flicker-free drivers. Compliance for these centers on CE, RoHS, and LM-79 photometric testing, with the driver being the part most likely to be downgraded on a cheap quote. MOQs for OEM panel lights typically run 200–1,000 units with 25–40 day lead times.
When you source LED panels, the headline lm/W figure is often optimistic — verify it against an independent LM-79 report rather than the spec sheet. We check driver quality (flicker, surge protection) and measured lumen output, since a swapped low-cost driver is the usual cost-cutting move that causes early failures and visible flicker.
Products (1)
FAQ
Why does flicker matter on LED panel lights?
Cheap drivers produce visible or invisible flicker that causes eye strain and fails some office lighting standards. Insist on a flicker-free driver and verify it with a measurement, not just a claim.
Can I trust the lm/W efficacy figure on the spec sheet?
Not without an LM-79 test report. Marketing figures like 130 lm/W are often best-case; require independent photometric data tied to the exact model you're ordering.
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