Quiz Electronics supplies electronic ballasts, manufactured according to international standards. Features of an electronic ballast: possess efficiency as high as 95%; saves energy up to 35%; tube functioning with no flickering; starts instantaneously; improves lamp life - 5000 hrs [approx]; DC operation; noise free operation; operates at high frequency, and hence virtually eliminates hum/audible noises as compared with standard ballast; being lighter than conventional ballast makes retrofitting effortless; ensures high quality because each component in the ballast undergoes stringent quality control check; standard electro magnetic ballast generates heat, resulting in load on air conditioning systems whereas Quiz ballast operates cooler than most standard ballast; eco-friendly by virtue of lower power consumption; no stroboscopic effect, resulting in stress free working atmosphere; and tropicalised circuit, operates at ambient temperature as high as 55°C. This excellent electronic ballast is available for: 40 W tube; CFL [5-1300] [15-1800]; electronic transformer for halogen lamp, 12 V/50 W, sleek, compact; 12 V/70 W; 12 V/100 W; 12 V/200 W; and SMPS for computer.