"Kwality" make electronic ballasts are developed on the basis of the latest technological& component standards & are produced using state-of-the-art technology, whereby consideration is taken of our customers quality standards in our quality assurance system.KPL electronic ballasts are designed for mains voltages of 220V to 240V & are used to operate fluorescent lamps at high frequency (20-50kHz).The lamps are ignited with an internally generated ignition voltage,thereby removing the need for an external starter. The power factor (l)>0.95 also removes the need for compensation, unlike with electromagnetic ballasts. The only exceptions are low-output ELXs models, which attain a power factor of 0.6. Luminaires fitted with electronic ballasts are characterised by low energy consumption as they have substantially lower system power than conventional, inductive applications. This is firstly because the lamp consumes less power to achieve the same luminous flux and secondly the internal loss of an electronic ballast only amounts to approx. 8% to 10% of the lamp´s output. Furthermore, thanks to their modern circuitry, the power input of KPL electronic ballasts remains constant even in the event of mains voltage fluctuations, thus ensuring permanently low energy consumption.
Benefits

• Increases energy efficiency in lighting provides many choices in controls and adjustability.
• Slightly higher lamp output
• Longer lamp life
• Better lumen maintenance
• Lighter weight and compact size
• Reduced power consumption
• 50% longer service life
• Stabilised lamp output
• Overvoltage protection
• No stroboscopic effect
• Flicker-free lamp start
• No need for a starter or capacitor
• Low wiring effort
• Low self-heating due to minimal power loss automatic shutdown of defective lamps automatic restart once the lamp has been changed.
  
• Energy Efficient Lighting-CFL's are four times more efficient & 10 times longer than incandescent.