> High accuracy power supply
• power factor > 99%
> Adjustable power intensity
• variable range : 50~100% of maximum
> Auto compensating for inlet voltage fluctuation
• covers 90V~250V, protects from instant blackout
• only 0.5% variation against 15% of inlet fluctuation
> Auto cooling fan control processor Σ patent
• controls by detecting power consumption
> High efficiency
• 1.4 times light intensity of conventional type
> Cost‐effectively extending lamp’s lifetime
• makes lamp’s lifetime almost 4 times longer
> Not affected by changing lamp’s source
• microprocessor adjust power supply against change of lamp characteristics