The THX ES-40W supplies 100% light output in emergency operation for most 230V LED or ES lamps up to 40W.
The THX ES-85W supplies 100% light output in emergency operation for most 230V LED or ES lamps up to 85W.

The battery provides the power to the unit. A safety start circuit is provided that prevents emergency operation until mains is connected – this enables installation without disconnecting or depleting the batteries. A pilot light indicates that the batteries are being charged. The unit is housed in an alu-zinc case, which includes a label of the wiring connection diagram. This unit can be supplied in a remote box as per customer requirement.

The emergency control gear will conduct a short system check every month and a deep system test every 6 months. These tests greatly improve battery life by discharging and recharging the cells on a regular basis thus preventing crystallization of the cells which causes battery life and capacity to diminish. During the tests the lamp and battery are measured and checked for faults. If a fault is detected, then the unit will flash a code and the buzzer will make an audible sound.

This unit can work off lithium-ion, lead acid or ni-cad batteries, therefore please specify which battery type you will be using prior to ordering so that it may be modified accordingly. The batteries that may be used with this unit are any 12V lead acid battery or 10 cell ni-cad battery for the THX_ES40W or 11.1V