標準號：UL 773-1995
中文標準名稱：場地照明用插入鎖定式光控制器
英文標準名稱：UL Standard for Safety Plug-In Locking Type Photocontrols for Use with Area Lighting Fourth Edition; Reprint with Revisions Through and Including 3/8/2002
標準類型：P31
發布日期：1995/1/19 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：P31
國際標準分類號：31.260
適用范圍：These requirements cover light-sensitive control units of the plug-in, locking type, for controlling outdoor electric lighting fixtures used for area or roadway lighting. These requirements also cover receptacle devices equipped electrically and mechanically to receive the light-sensitive control units described in paragraph 1.1. Shorting and open-circuit devices, used as substitutes, where necessary, for the light-sensitive control units described in paragraph 1.1, are also judged under the requirments of this standard, where applicable.