| 摘要 |
An office wall partition includes a central electronic high-frequency power supply as well as a main fluorescent lamp. The power supply is removably comprised within the partition; and the main fluorescent lamp is inserted into and held by a pair of sockets connected with the power supply by way of a high frequency ballast and mounted within a long narrow compartment on top of the partition. The width of this compartment is only about 2.5'', which is about the same as the thickness of a standard office partition; and its length is nearly 6', which is nearly the same as the width of a standard office partition. The fluoresent lamp emits the light upward in the form of a beam of approximately 120 degree spread, thereby providing for glare-free ambient illumination reflected off the ceiling. Power track means and receptacle means mounted on the partition are connected with the power supply and provide for the cost-effective operation of various incandescent and/or fluorescent task lighting modules.
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