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Sunhope (Shanghai) Co, Ltd. offers high-pressure sodium (HPS) grow lamps in 250W, 400W, 600W and 1000W configurations, each optimised for the flowering and fruiting stages of plant development. These lamps emit a warm, red-orange spectrum with a colour temperature of 2000K to 2200K, which is standard for promoting bloom cycles. The lamps are designed for use in E40 or PGZX18 bases, ensuring broad compatibility with commercial horticultural fixtures.
HPS lamps utilise a ceramic arc tube filled with sodium, mercury and xenon gases, producing a high lumen output per watt. Typical efficacy for HPS grow lamps ranges from 100 to 150 lumens per watt, making them energy-efficient for large-scale operations. The outer bulb is usually clear or diffused to maintain light distribution while reducing heat buildup in enclosed fixtures.
These lamps are widely adopted in greenhouses and indoor farms for crops such as tomatoes, peppers and cannabis, where flowering performance directly impacts yield. Buyers should confirm the lamp’s spectral output and lumen maintenance over time, as degradation can affect crop quality. Shipments originate from Shanghai, with each carton containing 10 to 20 units depending on wattage and model.
| Wattage options | 250W, 400W, 600W, 1000W |
| Base type | E40 or PGZX18 (standard for horticultural fixtures) |
| Colour temperature | 2000K to 2200K (typical for HPS flowering lamps) |
| Arc tube material | Ceramic (standard for high-pressure sodium lamps) |
| Gas fill | Sodium, mercury, xenon (standard composition) |
| Typical efficacy | 100 to 150 lumens per watt (varies by model) |
| Outer bulb | Clear or diffused glass |
| Typical lifespan | 15,000 to 24,000 hours (dependent on usage) |
| Spectral focus | Red-orange (optimised for flowering and fruiting) |
| Packaging | 10 to 20 units per carton (wattage-dependent) |
Sunhope (Shanghai) Co, Ltd. is located at 2199 South Qilianshan Rd., Shanghai 201824, China, and operates as an imported-tier supplier with a harbor trust classification. The company focuses on horticultural lighting, with this HPS lamp range tailored for commercial growers. The supplier’s profile does not explicitly list certifications, so buyers should request ISO or CE documentation to confirm compliance.
The supplier’s response metrics (rate and hours) are currently unavailable, indicating limited recent activity. Trade terms such as MOQ, incoterms and payment methods are not provided in the listing, so buyers must clarify these directly with Sunhope (Shanghai) Co, Ltd. As a China-based exporter, the supplier is equipped to handle international shipments, with Shanghai as the likely port of loading.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm that the lamp’s wattage and spectral output align with your crop’s flowering requirements. Request a spectral analysis report to verify the red-orange focus, as this directly impacts yield. Additionally, check that your fixtures support the E40 or PGZX18 base types used by these lamps.
Clarify logistics details such as lead time, incoterms (e.g., FOB Shanghai) and payment terms, as these are not provided in the listing. HPS lamps are fragile, so discuss packaging, insurance and handling procedures with the supplier to prevent damage during transit. The port of loading is likely Shanghai, China.
Conduct quality checks on a sample shipment to assess colour consistency, lumen output and arc tube integrity. Request a test report for efficacy (lumens per watt) and lifespan estimates to ensure the lamps meet industry standards. Document all inspections to address any discrepancies with the supplier.
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Securing a reliable supply chain for 250w, 400w, 600w, 1000w Hps Grow Lamps is critical for maintaining your business operations. Sunhope (Shanghai) Co, Ltd., a verified supplier located in China, provides high-quality 250w, 400w, 600w, 1000w H ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Greenhouse industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 250w, 400w, 600w, 1000w H from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Sunhope (Shanghai) Co, Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Sunhope (Shanghai) Co, Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Greenhouse category or discover new suppliers across the Greenhouse sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing 250w, 400w, 600w, 1000w H from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Sunhope (Shanghai) Co, Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Sunhope (Shanghai) Co, Ltd. provides 250w, 400w, 600w, 1000w H for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Sunhope (Shanghai) Co, Ltd.. Contact the supplier to discuss the best logistics options for importing 250w, 400w, 600w, 1000w H to your country.
Send a direct message to Sunhope (Shanghai) Co, Ltd. through our platform to request a product sample before committing to a large wholesale order.
Sunhope (Shanghai) Co, Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Sunhope (Shanghai) Co, Ltd..
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