Auvl Grow Green 2.2 1000w 400V DE NH

AUVL Grow Green 2.2 — 1000W / 400V DE NH The AUVL Grow Green 2.2 is a 1000‑watt, 400‑volt double‑ended high‑pressure sodium lamp engineered for professional greenhouse and high‑yield indoor cultivation. Its spectrum is optimized for photosynthetic efficiency, delivering high red output with supporting blue wavelengths for strong, robust plant growth. With 2100 µmol/s PAR, this lamp sits at the top of the DE HPS performance class. Photometric Performance PAR Output: 2100 µmol/s Spectral Distribution: High red band (600–700 nm) for flowering and fruiting Blue support (430–480 nm) for structural strength and reduced stretch Spectrum Type: Bloom‑optimized HPS with enhanced photosynthetic efficiency Relative PAR Maintenance: ~95% at 2,000 hours ~85% at 4,000 hours ~75% at 6,000 hours ~65% at 8,000 hours ~55% at 10,000 hours Recommended replacement interval: Commercial production: 8,000 hours High‑value crops: 6,000 hours Electrical Specifications Lamp Wattage: 1000 W Lamp Voltage: 230 V Lamp Current: 4.8 A Ignition Voltage: 3.2 kV (peak to earth) Ballast Requirements: 400V electronic ballast Operating frequency: 100–150 kHz Output power: 1015 W Power Tolerance: Must operate at rated lamp power ±3% Dimming: Technically possible, but voids warranty Mechanical & Construction Base: K12x30S Bulb Type: Clear tubular Lamp Format: Double‑ended (DE) Fixture Compatibility: Open‑rated fixtures only Mounting: Must be installed in designated operating position Lifetime & Reliability Rated Life: 10,000 hours PAR Maintenance: Tested in Ulbricht sphere under stable lab conditions Safety Shutoff: Compatible with electronic control gear safety switch‑off Installation Requirements Install only in fixtures designed for 1000W/400V DE lamps Use protective gloves; avoid fingerprints Ensure clean, tight electrical connections Allow lamp to cool for 10 minutes before handling Operate with switching cycles longer than 180 minutes Never operate beyond rated life due to increased rupture risk Do not use in closed fixtures (overheating hazard) Safety Notes Do not exceed rated current or voltage Do not operate with scratches, cracks, or contamination Keep away from combustible materials Avoid direct eye exposure to operating lamp Replace damaged sockets or holders immediately Recommended Applications Professional greenhouse production High‑yield fruiting crops (tomatoes, peppers, cucumbers, berries) Large flowering crops (cannabis, cut flowers) Deep‑canopy penetration in tall crops Winter and cloudy‑day supplemental lighting