Tridonic 28000702 LC 60W 900–1750mA flex C SR EXC

28000702 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) 306 mA
Typ. current (220 V, 0 Hz, full load, 50 % dimming level) (1) 137 mA
Leakage current (at 230 V, 50 Hz, full load) (1) < 0.25 mA
Typ. input current in no-load operation 19.5 mA

In-rush current (peak / duration) 25.9 A / 252 µs
Max. input power 67 W
Typ. input power in no-load operation 0.08 W
Typ. efficiency (at 230 V, 50 Hz, full load) (1) 90 %
λ (at 230 V, 50 Hz, full load) 0.95

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) (2) < 0.2 s
Turn off time (at 230 V, 50 Hz, full load) < 0.05 s

Output current tolerance (3) ± 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) 60 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 < 500 kV
Type of protection IP20
Length 220 mm
Width 85 mm
Height 31 mm
Lifetime up to 100000 h

280000702 Wiring type and cross section

Mains supply wires

For wiring use stranded wire with ferrules or solid wire from 0.5–2.5 mm2. Strip 10–11 mm of insulation from the cables to ensure perfect operation of the push terminals.
Use one wire for each terminal connector only. Use each strain relief channel for one cable only.

Secondary wires (LED module)

For wiring use stranded wire with ferrules or solid wire from 0.2–1.5 mm². Strip 8.5–9.5 mm of insulation from the cables to ensure perfect operation of the push-wire terminals. Use one wire for each terminal connector only. Use each strain relief channel for one cable only.

28000702 Wiring guidelines

• Run the secondary lines separately from the mains connections and lines to achieve good EMC performance.
• The max. secondary cable length is 2 m (4 m circuit).
• For good EMC performance, keep the LED wiring as short as possible.
• To comply with the EMC regulations run the secondary wires (LED module) in parallel.

• 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.
• Through wiring of mains is for connecting additional LED driver only. Max. permanent current of 15.5 A may not be exceeded.
• To avoid 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.

Tridonics’ dimmable LED drivers can be controlled with different analog and digital dimming signals. Tridonic basicDIM Wireless products allow wireless control without additional wiring.