Skladom posledné 2ks. Cena platí len do vypredania zásob. Pre uzatvorené svietidlá v priemyselných halách. Uni-Form® 250, 400 and 450 Watt High Performance lamps are designed to out perform standard pinch body 250W and 400W metal halide lamps. These lamps operate on reactor/ignitor ballast systems specifically designed to realise the best performance from these light sources, including longer life and better lumen maintenance. 450W lamps operate on HPS Control Gear Features: • Higher lumens vs. standard designs • System savings, up to 50 watts • Longer life ( 20,000+hours) • Faster warm-up and hot restrike • Improved lumen maintenance • Reduced colour shift • Better cold temperature starting (-40°C) • UV Shield® option available (UVS) • Impact GuardTM coating available for base-up application- call for details