Ctronic Lighting INC.

Voltage (E)
A measure of electrical potential, expressed in volts (V).

Watt
A unit of electrical power. Lamps are rated in watts to indicate power consumption. Also see Nominal watts.

Wavelength (icon)
Distance between two successive points of a periodic wave; the wavelengths of light are typically expressed in nanometers (nm), or billionths of a meter.

Working Distance
As a function of an elliptical reflector, light is collected and converged into a specific area a certain distance in front of the lamp. Lamp alignment can be provided for specific illumination and color qualities at the designated area.