Tridonic LED Driver 20W 100-1050mA one4all DALI 2 NF SR EXC3 dimmable

$535.74
24 / 48 hours

Independent constant-current LED driver with DALI-2 dimming. Output current adjustable 100–1050 mA (NFC/DALI), 20W max, 85% efficiency. CLO function and full protections. Ideal for downlights and decorative lighting

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Description

The Tridonic 87500921 is an independent constant-current LED driver with DALI-2 dimming, designed for professional lighting applications. The output current is adjustable from 100 to 1050 mA via DALI or NFC, with 1 mA precision steps. It delivers up to 20 W of output power with an efficiency of up to 85%, and a standby power consumption below 0.4 W.

Its white polycarbonate housing (IP20) ensures durability, while the tool-free click-mount design enables quick and easy installation.

The driver supports NFC, One4All (DALI-2 DT6, SwitchDim, Corridor Function V2) and includes advanced functions such as CLO (Constant Light Output) and multiple protective features against overheating, short-circuit, overload and improper operation.

With a rated lifetime of up to 100,000 hours and 1 kV surge protection (L–N), it is suitable for emergency lighting systems compliant with EN 50172.

Typical applications include downlights, spotlights and professional decorative luminaires.

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8 Items

Data sheet

Barcode
9006210728087
Reference
87500921
Input voltage
220-240 V
Depth in mm
29
Width in mm
51
Length in mm
120
Degree of protection
IP20
Material
Pvc
Light source
LED
Average hours duration
100.000
Adjustable power
with DALI system
Constant current output
100~900mA
Power output in watts
20 w
Efficiency %
90
Warranty verified 2-year warranty from date of purchase
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