Philips Master SonT Agro 400w HPS are the perfect solution for landscape and security applications where lower light levels are desired. Philips high pressure sodium lamps have superb energy savings and low maintenance costs. They also have a very long lamp life and excellent lumen maintenance.
General Characterstics System Description: External Ignitor Cap-Base: E40 Bulb: T46 [T 46mm] Bulb Finish: Clear Operating Position: any [Any or Universal (U)] Life to 5% failures: 20500 hr Life to 10% failures: 24000 hr Life to 20% failures: 28000 hr Life to 50% failures: 36000 hr
Light Technical Characterstics Color Code: 220 [CCT of 2000K] Color Rendering Index: 25 (max) Ra8 Color Temperature: 2000K Luminous Flux EM 25°C, Rated: 55800Lm Lum Efficacy Rated EM 25°C: 137 Lm/W Lumen Maintenance 2000h: 99% Lumen Maintenance 4000h: % Lumen Maintenance 5000h : 96.5% Lumen Maintenance 12000h: % Lumen Maintenance 20000h: 88 %
Electrical Characteristics Lamp Wattage: 400W Lamp Wattage EM 25°C, Nominal: 400.0W Lamp Wattage EM 25°C, Rated: 400.0W Voltage: 230V Lamp Voltage: 100V Lamp Current EM: 4.5A Ignition Time: 10 (max) s Run-up time 90%: 5 (max) min Re-ignition Time [sec] 120 (max) s