Driver LC W 35/5/7mA fixc C SNC ESSENCE series Product description Fixed output built-in LED Driver Constant current LED Driver Output current 35, 5 or 7 ma Max. output power W Nominal life-time up to 5, h For luminaires of protection class I and protection class II Temperature protection as per EN 137--13 C5e 5-year guarantee Properties Casing: polycarbonat, white Type of protection IP Functions Overload protection Short-circuit protection No-load protection È Standards, page 3 Wiring diagrams and installation examples, page www.tridonic.com 1
Driver LC W 35/5/7mA fixc C SNC ESSENCE series Technical data Rated supply voltage V AC voltage range 19 V Mains frequency 5 / Hz Overvoltage protection 3 V AC, 1 h THD (at 3 V, 5 Hz, full load) < % Output current tolerance 3 ± 7.5 % Typ. current ripple (at 3 V, 5 Hz, full load) ± % Turn on time (at 3 V, 5 Hz, full load).5 s Turn off time (at 3 V, 5 Hz, full load).5 s Hold on time at power failure (output) s Ambient temperature ta -... +5 C Ambient temperature ta (at life-time 5, h) C Storage temperature ts -... + C Dimensions L x W x H x x 1 mm Ordering data Type 3 tc 37 Article number,3 31 Packaging, carton Packaging, low volume Packaging, high volume Weight per pc. LC W 35mA fixc C SNC 75577 5 pc(s). 1, pc(s). 7,7 pc(s)..3 kg LC W 5mA fixc C SNC 7557 5 pc(s). 1, pc(s). 7,7 pc(s)..3 kg LC W 7mA fixc C SNC 75579 5 pc(s). 1, pc(s). 7,7 pc(s)..3 kg Specific technical data Type Output current 3 Input current (at 3 V, 5 Hz, full load) Max. input power Typ. power consumption (at 3 V, 5 Hz, full load) Output power range Power Efficiency factor at at full full load 1 load 1 Power factor at min. load 1 Efficiency at min. load 1 Min. forward voltage Max. forward voltage Max. output voltage Max. output Max. output peak current peak current at full load at min. load Max. casing temperature tc LC W 35mA fixc C SNC 35 ma. A.5 W W 7 W.9C 3 %.5C 1 % V. V V 55 ma ma C LC W 5mA fixc C SNC 5 ma. A.5 W W 7 W.9C 3 %.5C % V. V 35 V 7 ma ma C LC W 7mA fixc C SNC 7 ma.5 A.5 W W 7 W.9C 1 %.5C 7 % V. V 5 V 1, ma 1,15 ma C 1 Test result at 3 V, 5 Hz. The trend between min. and full load is linear. 3 Output current is mean value. www.tridonic.com
Standards EN 5515 EN -3- EN -3-3 EN 137-1 EN 137--13 EN 157 EN 3 Overload protection If the output voltage range is exceeded the LED Driver will protect itself and LED may flicker. After elimination of the overload, the nominal operation is restored automatically. Short-circuit behaviour In case of a short circuit on the secondary side (LED) the LED Driver switches into hic-cup mode. After elimination of the short-circuit fault the LED Driver will recover automatically. No-load operation The LED Driver works in burst working mode to provide a constant output voltage regulation which allows the application to be able to work safely when LED string opens due to a failure. Installation instructions The LED module and all contact points within the wiring must be sufficiently insulated against 3 kv surge voltage. Air and creepage distance must be maintained. Glow-wire test according to EN 137-1 with increased temperature of 5 C passed. Mounting of device Max. torque for fixing:.5 Nm/M Storage conditions Humidity: 5 % up to max. 5 %, not condensed (max. 5 days/year at 5 %) Storage temperature: - C up to max. + C The devices have to be within the specified temperature range (ta) before they can be operated. Replace LED module 1. Mains off. Remove LED module 3. Wait for seconds. Connect LED module again Hot plug-in or secondary switching of LEDs is not permitted and may cause a very high current to the LEDs. Expected life-time Type ta C 5 C C LC W 35mA fixc C SNC tc 7 C C x Life-time 5, h 3, h x LC W 5mA fixc C SNC tc 7 C C x Life-time 5, h 3, h x LC W 7mA fixc C SNC tc 7 C C x Life-time 5, h 3, h x The LED Drivers are designed for a life-time stated above under reference conditions and with a failure probability of less than %. Maximum loading of automatic circuit breakers Automatic circuit breaker type C C13 C1 C B B13 B1 B Inrush current Installation Ø 1.5 mm 1.5 mm 1.5 mm.5 mm 1.5 mm 1.5 mm 1.5 mm.5 mm Imax Time LC W 35mA fixc C SNC 1 13 1 A µs LC W 5mA fixc C SNC 1 13 1 A µs LC W 7mA fixc C SNC 1 13 1 A µs www.tridonic.com 3
Harmonic distortion in the mains supply (at 3 V / 5 Hz and full load) in % THD 3. 5. 7. 9. 11. LC W 35mA fixc C SNC < < 15 < < < < 5 LC W 5mA fixc C SNC < < < < < < LC W 7mA fixc C SNC < < 15 < < < 5 < 5 Wiring diagram V 5/ Hz L N Wiring type and cross section The wiring can be done with a cross section of.5 1.5 mm². Strip.5 9.5 mm of insulation from the cables to ensure perfect operation of the push-wire terminals. wire preparation:.5 1.5 mm² PRI Driver LC... C SNC LED + LED SEC Isolation and electric strength testing of luminaires Electronic devices can be damaged by high voltage. This has to be considered during the routine testing of the luminaires in production. According to IEC 59-1 Annex Q (informative only!) or ENEC 33-Annex A, each luminaire should be submitted to an isolation test with 5 V DC for 1 second. This test voltage should be connected between the interconnected phase and neutral terminals and the earth terminal. The isolation resistance must be at least MΩ. + LED.5 9.5 mm 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 cm distance) Max. lenght of output wires is m. Secondary switching is not permitted. Incorrect wiring can demage LED modules. The wiring must be protected against short circuits to earth (sharp edged metal parts, metal cable clips, louver, etc.). Release of the wiring Press down the push button and remove the cable from front. As an alternative, IEC 59-1 Annex Q describes a test of the electrical strength with 15 V AC (or 1. x 15 V DC). To avoid damage to the electronic devices this test must not be conducted. Additional information Additional technical information at www.tridonic.com Technical Data Guarantee conditions at www.tridonic.com Services Life-time declarations are informative and represent no warranty claim. No warranty if device was opened. www.tridonic.com
Diagrams LC W 35mA fixc C SNC Efficiency vs load Power factor vs load Efficiency [%] 95 9 5 75 7 Power factor 1,,9,9,9,9,9,,,,, Input power vs load Input current vs load 5 Input power [W] Input current [ma] 3 THD vs load THD 1 1 www.tridonic.com 5
Diagrams LC W 5mA fixc C SNC Efficiency vs load Power factor vs load 1, 95,95 Efficiency [%] 9 5 75 Power factor,9,5,,75 7,7 Input power vs load Input current vs load 15 7 Input power [W] 13 11 9 Input current [ma] 5 55 5 7 5 5 THD vs load 19 1 17 1 THD 15 13 11 www.tridonic.com
Diagrams LC W 7mA fixc C SNC Efficiency vs load Power factor vs load Efficiency [%] 95 9 5 75 7 Power factor 1,,9,9,9,9,9,,,,, Input power vs load 7 Input current vs load Input power [W] Input current [ma] 5 3 THD vs load THD 1 1 www.tridonic.com 7