Tridonic 87501082 LC 17/250-400/42 flexC SC SNC4

87501082 Common Data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Mains frequency 50 / 60 Hz
Overvoltage protection 320 V AC, 2 h
Max. input current (at 230 V, 50 Hz, full load) 88 mA
Typ. power consumption (at 230 V, 50 Hz, full load) (1) 19.5 W
Min. output power 6.0 W
Typ. efficiency (at 230 V, 50 Hz, full load) (1) 85.5 %
λ over full operating range (max.) (1) 0.97
λ over full operating range (min.) 0.86 C
THD (at 230 V, 50 Hz, full load) (1) < 15 %

Starting time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Turn off time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Hold on time at power failure (output) 0 s
Output current tolerance (2) ± 7.5 %
Max. output current peak (3) ≤ output current + 12 %
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) 55 V

Mains surge capability (between L – N) 1 kV
Mains surge capability (between L/N – PE) 2 kV
Mains burst capability 1 kV
Surge voltage at output side (against PE) 3 kV
Ambient temperature ta (at lifetime 50,000 h) 50 °C
Storage temperature ts –40 – 80 °C
Type of protection IP20
Length 70 mm
Width 43 mm
Height 22.5 mm

87501082 Wiring

87501082 Wiring type and cross section for input

For wiring use stranded wire with ferrules or solid wire from 0.5–1.5 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.

87501082 Wiring guidelines

• All connections must be kept as short as possible to ensure good EMI behaviour.
• Mains leads should be kept apart from LED driver and other leads (ideally 5 – 10 cm distance)
• Max. length of output wires is 2 m.

• To comply with the EMC regulations run the secondary wires (LED module) in parallel.
• Secondary switching is not permitted.
• Incorrect wiring can demage LED modules.
• 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.