Tridonic Wireless Tunable White LED Driver LC 38W 350–1050mA bDW TW C PRE2

Product description
Dimmable built-in constant current 2-channel LED Driver with DALI DT8
Forms automatically a wireless communication network with up to 250 nodes
Dimming range 1 to 100 %
Suitable for luminaires of protection class I and protection class II (see data sheet chapter 3.4 for details)
Adjustable output current between 350 and 1,050 mA via I-SELECT 2 plugs
Max. output power 38 W
Up to 87 % efficiency
Power input on stand-by < 0.4 W
Nominal life-time up to 100,000 h
5-year guarantee

Housing properties
Casing: polycarbonate, white
Type of protection IP20

basicDIM Wireless
Terminal blocks: 45° push terminals

Adjustable output current in 1-mA-steps (I-SELECT 2)
Constant light output function (CLO)
Power-up fading and fade2zero
Protective features (overtemperature, short-circuit, overload, no-load, reduced surge amplification)
Suitable for emergency escape lighting systems acc. to EN 50172

Application-oriented operating window for maximum compatibility
Best energy savings due to low stand-by losses

Typical applications
For spot light and downlight in retail and hospitality applications
Tunable white application



Manufacturer Tridonic
Max DC power 38 W
Output current 310 – 1050 mA
Output voltage range 20 – 50 V
Efficiency 87 %
AC voltage range 198 -264 V
Life time Up to 100,000 h
Dimming interface DALI (DT8)
Colour tuning range 2 700 K – 6 500 K
Dimming range 1% – 100%
Programming interface DALI
Wireless control Wireless (Bluetooth) via 4remote App
Protection IP20
Electrical safety class I, II
Surge protection L-N 1kV, L/N – PE 2kV
Power factor (@ 230 V, 50Hz, full load) 0.96
In-rush current (peak / duration) 26.4 A / 224μ
THD (@ 230 V, 50Hz, full load) < 10 %
Output current tolerance ± 3%
Max. peak output current (non-repetitive) ≤ output current + 20 %
Output LF current ripple (flicker) ± 2 %
Dimensions L x W x H 120 x 70 x 28.3 mm
Weight 0.168 kg
Certification ENEC, CE, EAC, RoHS
Warranty 5 years
Article number 28002858



Product datasheet