This lamp design with "Better illuminance" that means more usable light in the working area as compared to any other normal high wattage lamp.It comes with IK10 diffuser for the highest level of robustness in it.
a. In-built surge protection of 3 kV
b. Robust lamp design in High Wattage lamp category with IK10 diffuser (which is the highest level of protection against any mechanical stress)
Country of Origin: India