Tridonic ESSENCE Non-SELV 25W LC Linear/Area Fixed Output LED Driver 250mA fixC Ip SNC
from Tridonic (Model: 87500440)
A fixed output, constant current LED driver providing a 250, 300, 350 or 500mA output current and 25 Watt output power at a 90% efficiency. This compact driver is comprised of an IP20 rated metal casing and has been desiged for use alongside luminaires of protection classes I and II. It has a nominal life-time up to 50,000 hours and a 5 year guarantee, alongside overload, short-circuit and no-load protection.
for Tridonic ESSENCE Non-SELV 25W LC Linear/Area Fixed Output LED Driver 250mA fixC Ip SNC
AC Voltage Range
Control Gear Type
Efficiency at Full Load
Manufacturers Average Lamp Life
Max. Input Power
Operating Mode (Constant Current / Constant Voltage)
I gave it less than the maximum because the lamp I ordered with the fitting was defective. After I rang them about it, they sent me another one of a different make. Also, if this fitting is being installed by a DIY person, the information that comes with it says nothing about connecting the fitting to the supply. The terminal block is not marked L and N and it is easy to get the polarity wrong with possible catastrophic results.