The right rhythm for LED lighting: sample approval, pilot run, then bulk. Each step has gates to hold.
Before partnering, clarify MOQ, lead time, warranty, complaint handling and payment terms; attach a technical spec sheet and acceptance criteria to the contract.
Bulk acceptance checks: quantity, appearance, lighting test and random sampling; put warranty (usually 3-5 years) in the contract.
Drivers typically rate >=50,000h life and >=90% efficiency; heat accelerates aging, so match the operating temperature range.
As a source factory, KINXZO engineers directly handle selection, sampling and certification with controlled lead time and quality, a stable partner for importers and brands.
For detailed spec sheets, quotes or samples, contact us via the inquiry form or WeChat; we reply within 24 hours.