Tridonic 28000683 LC 75W 350–1050mA flexC lp EXC – Huge UK Based Stock

28000683 Common Data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
DC voltage range 176 – 280 V
Mains frequency 0 / 50 / 60 Hz

Overvoltage protection 320 V AC, 48 h
Typ. rated current (at 230 V, 50 Hz, full load) (1) 360 mA
Typ. current (220 V, 0 Hz, full load) (1)(2) 370 mA
Leakage current (at 230 V, 50 Hz, full load) (1) < 0.25 mA
Typ. input current in no-load operation 22 mA

In-rush current (peak / duration) 32 A / 251 µs
Max. input power 81.5 W
Typ. input power in no-load operation 0.3 W
Typ. efficiency (at 230 V, 50 Hz, full load) (1) 92 %
λ (at 230 V, 50 Hz, full load) 0.99

THD (at 230 V, 50 Hz, full load) < 10 %
Starting time (at 230 V, 50 Hz, full load) < 0.5 s
Starting time (DC mode) < 0.5 s
Switchover time (AC/DC) (3) < 0.2 s
Turn off time (at 230 V, 50 Hz, full load) < 0.05 s

Output current tolerance (4) ± 5 %
Max. output current peak (non-repetitive) ≤ output current + 35 %
Output LF current ripple (< 120 Hz) ± 5 %
Output P_ST_LM (at full load) ≤ 1
Output SVM (at full load) ≤ 0.4

Max. output voltage (U-OUT) 250 V
Mains surge capability (between L – N) 1 kV
Mains surge capability (between L/N – PE) 2 kV
Burst / surge peaks output side against PE 2 kV

Type of protection IP20
Length 280 mm
Width 30 mm
Height 21 mm
Lifetime up to 100000 h

28000683 Wiring

28000683 Wiring type and cross section

Solid wire with a cross section of 0.5 – 1.5 mm². Strip 8 – 9 mm of insulation from the cables to ensure perfect operation of terminals.

28000683 Wiring guidelines

• The cables should be run separately from the mains connections and mains cables to ensure good EMC conditions.
• The LED wiring should be kept as short as possible to ensure good EMC. The max. secondary cable length is 2 m (4 m circuit).
• Secondary switching is not permitted.

• The LED Driver has no inverse-polarity protection on the secondary side. Wrong polarity can damage LED modules with no inverse-polarity protection.
• Wrong wiring of the LED Driver can lead to malfunction or irreparable damage.
• To avoid the damage of the Driver, the wiring must be protected against short circuits to earth (sharp edged metal parts, metal cable clips, louver, etc.).

Tridonic are a Zumtobel Group company, founded in 1956 in Dornbirn, Austria. For more than 60 years, they have been a driving force in the development of professional lighting solutions.

Today, Tridonic is a world-leading provider of lighting technology for professional applications, including office buildings, and retail outlets, hotels and restaurants, the education industry and outdoor lighting sectors.

In Tridonics’ extensive range of energy-efficient dimmable and non-dimmable LED drivers they offer the right products for every indoor and outdoor application – from cost-efficient LED drivers in proven Tridonic quality to premium products that give you maximum flexibility and convenience.

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