LIGHT ECO 3.8 FAIRFORD ELECTRONICS, LIGHT ECO 3.8 Datasheet - Page 7

• Manufacturer Part Number: LIGHT ECO 3.8
• Description: CONTROLLER, LIGHT, ECO 3.8
• Manufacturer: FAIRFORD ELECTRONICS

Specifications of LIGHT ECO 3.8

• Power Rating: 1.9kW
• Approval Bodies: CE, EN 55015, 60598, 60742, 61000, AS/NZS 3350.1, C-Tick
• External Depth: 100mm
• External Length / Height: 305mm
• External Width: 170mm
• For Use With: Fluorescent Lighting
• Lead Free Status / RoHS Status: na

Bypass function
Light Eco Plus is fitted with a switch which, when operated, commands the unit to full power
mode for a preset time period. The main purpose of this is to allow maintenance and lamp
changing to take place with lights operating at full power. It is also used in HID dimming
applications to restore full light output.
Factory preset time is 60 minutes and a countdown timer is displayed to indicate time
remaining. At the end of the period Light Eco Plus checks the lighting system and if operating
conditions are correct, resumes economy mode.
Should the operator want to resume economy mode before the countdown timer runs out,
pressing the bypass switch will cause Light Eco Plus to commence the cycle necessary to
return to economy mode.
The 60 minute default timer can be changed up or down by a qualified technician using the
programming options below.
Programming display
Light Eco Plus can be fitted with an optional USB access port to which a laptop or similar
portable device may be attached with the appropriate software installed. When connected the
programmer is able to change a number of parameters of the Light Eco Plus or download
stored information about energy use and saving on the unit.
Connecting to the USB port will automatically cause the unit to switch to full power mode
External programming
Data download
Condition
Program
Change
Data
Transfer
Display
Transferring stored data of V, A
The unit has been accessed to
change any one of the variable
Description
options
and W