Double-Tube High-Pressure Sodium Lamps
Product ID: 70/100/150/250/400W 220V
Applications: Available for locations like the road, airport, station and wharf, which call for continuous lighting.
High luminous efficiency; low power consumption; twice the service life of single-tube high-pressure sodium lamps; low cost of maintenance; white-golden ray that penetrates fog at ease.
Main Products:
Mercury Lamps, High-Pressure mercury Lamps, Metal Halide Lamps, Sodium Lamps, High-Pressure Sodium Lamps, Infrared Bulbs, Focus Lamps, JTT Lamps, PAR Lamps, Straight Tube Lighting Dysprosium Lamps