The credit control area is an organizational unit that specifies and checks a credit limit for customers. Credit control area can includes one or more company codes.he credit control area is an organizational unit that specifies and checks a credit limit for customers. Credit control area can includes one or more company codes.
Lighting power density (LPD) is defined as the total amount of lighting power, in watts, provided to a given floor area, in square feet. A conventional general office lighting design has an LPD around 1.2 W/ft2, while an optimized design can be 0.8 W/ft2 or below.
Electric Power. From incandescent bulbs to fluorescents to LEDs, learn more about the long history of the light bulb. Electricity -- the flow of electrical power -- is a secondary energy source, generated by the conversion of primary sources of energy, like fossil, nuclear, wind or solar.lectric Power. From incandescent bulbs to fluorescents to LEDs, learn more about the long history of the light bulb. Electricity -- the flow of electrical power -- is a secondary energy source, generated by the conversion of primary sources of energy, like fossil, nuclear, wind or solar.