Import 250w, 400w 600w, 1000w-Tt Grow Metal Halide Lamp — Buy in Bulk from Supplier in China

The Sunhope (Shanghai) Co, Ltd. metal halide grow lamp range covers 250W, 400W, 600W and 1000W-TT variants, each engineered to deliver a blue-rich spectrum that accelerates vegetative growth in controlled environments. These lamps operate in standard E40 or PGZX18 bases and are compatible with most horticultural fixtures. The 1000W-TT model is tube-type, designed for horizontal mounting to maximise canopy coverage in large-scale setups.

Metal halide lamps typically utilise a ceramic arc tube filled with mercury, argon and metal halide salts, producing a colour temperature of 4000K to 6000K, which is standard for supporting leafy growth and compact plant structures. The lamps are housed in clear or frosted glass outer bulbs to maintain light diffusion and reduce glare. Typical lifespan for such lamps is 10,000 to 20,000 hours under controlled conditions, though actual performance depends on ballast stability and operating temperature.

Commercial growers deploy these lamps in greenhouses and vertical farms to supplement natural light during short-day seasons, while hydroponic systems use them for year-round cultivation of high-value crops like leafy greens and herbs. Buyers should confirm compatibility with existing ballasts and fixtures, as mismatched wattage or base types can lead to premature failure. Bulk shipments from Shanghai are palletised, with each carton containing 12 to 24 units depending on wattage.

Sunhope (Shanghai) Co, Ltd. is based at 2199 South Qilianshan Rd., Shanghai 201824, China, operating as an imported-tier supplier with a harbor trust classification. The company specialises in horticultural lighting solutions, with this metal halide lamp range forming a core part of its product line. The supplier’s profile does not list active certifications, so buyers should request CE or RoHS documentation directly.

The supplier’s response rate and average response hours are currently not available, indicating limited recent engagement. As a China-based exporter, Sunhope (Shanghai) Co, Ltd. caters to international buyers, though trade terms such as MOQ, incoterms and payment methods are not specified in the listing. Buyers are advised to confirm these details before proceeding with an order.