Import 300w Led Plant Lamp — Buy in Bulk from Supplier in China

Guoao LED Lighting's 300W plant lamp employs 288 individual 1W bulbs rather than fewer higher-wattage chips, spreading thermal load across a larger array for potentially more uniform surface coverage. The input voltage range of 85-264V AC accommodates global electrical standards without external transformer, and the supplier quotes a 50,000-hour operational lifespan. A coverage area of 120 square centimetres at 3 metres distance is specified, though this represents a relatively narrow beam concentration that buyers should verify against their bench or canopy dimensions. The red spectral peak sits at 650-660nm, aligning with the chlorophyll action spectrum's long-wave absorption band for flowering and fruiting stimulation.

The 1W chip architecture differs materially from 3W or 5W chip designs common in competing fixtures: lower drive current per diode generally reduces junction temperature and can improve longevity, but may require denser PCB layout to achieve equivalent photosynthetic photon flux density. The source description frames this as a full-spectrum unit, yet only the red band is specified; whether blue, white or far-red channels supplement the array, and in what proportion, is not disclosed. Buyers with vegetative-stage crops or full-cycle operations should request the complete spectral power distribution curve before confirming suitability.

Target applications span commercial horticulture, greenhouse supplementation, hydroponic systems and home gardening for vegetables, fruits and ornamental species. The supplier references CE and RoHS certifications in its descriptive text, though certificate numbers, issuing bodies and scope are absent from the listing. Guoao LED Lighting operates from Guanlan Street, Longhua New District in Shenzhen, Guangdong, and holds imported-tier, harbour-trust classification with no response metrics available. Trade terms, minimum order quantities and lead times require direct negotiation, as no binding figures appear in the source material.

Guoao LED Lighting Co., Ltd. is headquartered on Guanlan Street in Shenzhen's Longhua New District, Guangdong province, placing it within one of China's principal LED manufacturing clusters with access to component suppliers and logistics infrastructure. The company holds imported supplier tier and harbour trust tier designations, indicating platform verification of business registration, though no response rate or average response time data is available for buyers to gauge communication speed. This profile presents a lean operational footprint with limited disclosure beyond basic location and product focus.

No workforce size, factory floor area, year of establishment, annual revenue figure, or named OEM/ODM clientele appears in the available data. The supplier does not state whether it manufactures LED modules in-house or assembles finished fixtures from purchased PCBs and drivers, a distinction that affects both pricing flexibility and technical accountability. Buyers evaluating Guoao as a long-term partner should request factory audit reports, ISO 9001 or equivalent quality system certification, and evidence of in-house SMT capability if vertical integration is claimed. The absence of these details in the listing does not imply deficiency, but it places the burden of verification squarely on the importer before commitment.