LDE3/WIDE (WIDE BEAM)
The LDE3F/WIDE downlight offers a wide beam (160 degree) lens configuration ideal for illumination of open areas with mounting heights typically 2 to 5m.
LDE3/C (‘CORRIDOR’ BEAM)
The LDE3F/C downlight offers a dissymmetric lens providing a narrow beam across the width of a corridor and extremely wide (batwing) distribution along the length of the corridor.
LDE3F/HL (HIGH LEVEL/MEDIUM BEAM)
The LDE3F/HL downlight offers a narrow beam ideal for higher mounting heights of typically 6m to 10m or lighting high risk tasks. NB: It is often an advantage to use higher operating currents for this lens – see the LDC Power Supply data sheet.
The ‘standard’ emergency driver pack is the LDCK330/40. This comprises a one piece housing for the emergency driver and high temperature NiCd battery and easily passes through the cut out required to mount the LDE3F.
When the normal mains supply fails the LDCK330/40 powers the LDE3F downlight for 3 hours The LDCK330/40 has Class II insulation, an Extra Low Voltage output and features double insulated wires to the downlight to provide additional mechanical protection.