Driver LC W 5/35/5/7mA fixc SR SNC ESSENCE series Product description Independent driver with strain-relief housing Extra flat housing for constrained installation conditions (small ceiling cut outs and low ceiling voids) Max. output power W Output current 5, 35, 5 or 7 ma For luminaires with M and MM as per EN 59, VDE 7 and VDE 711 Temperature protection as per EN 137--13 C5e Nominal life-time up to 5, h 5-year guarantee Properties Casing: polycarbonat, white Type of protection IP Push-in terminals separate strain relief parts for input and output cables with highly robust clamps Functions Overload protection Short-circuit protection No-load protection No output current overshoot at mains on/off È Standards, page 3 Wiring diagrams and installation examples, page Data sheet /1-LC3-5 www.tridonic.com 1
Driver LC W 5/35/5/7mA fixc SR SNC ESSENCE series Technical data Rated supply voltage V Input voltage, AC 19 V λ at full load 1.9C λ at min. load 1.5C Mains frequency 5/ Hz Overvoltage protection 3 V AC, 1 h THD (at 3 V, 5 Hz, full load) % THD (at 3 V, 5 Hz, min. load) % Output current tolerance 3 ± 7.5 % Typ. output LF current ripple at 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 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 1.5 x 51 x mm 5,5 5,5 Ordering data Type 3, 1,5 5, tc 51 Article number Packaging, carton Ø 5 9 Packaging, low volume Packaging, Weight high volume per pc. LC W 5mA fixc SR SNC 755 pc(s). 3 pc(s). 3, pc(s).. kg LC W 35mA fixc SR SNC 7551 pc(s). 3 pc(s). 3, pc(s)..1 kg LC W 5mA fixc SR SNC 755 pc(s). 3 pc(s). 3, pc(s)..1 kg LC W 7mA fixc SR SNC 7553 pc(s). 3 pc(s). 3, pc(s)..1 kg Specific technical data Type Output Typ. rated current current 3 (at 3 V, 5 Hz, full load) Max. input power Typ. power consumption (at 3 V, 5 Hz, full load) Output power Efficiency at full load 1 Efficiency at Min. forward min. load 1 voltage 1 Max. forward voltage 1 Max. output voltage Max. peak output current at full load Max. peak output current at min. load Max. casing temperature tc LC W 5mA fixc SR SNC 5 ma. A.5 W W 7 W % 3 % V. V 5 V 35 ma ma C LC W 35mA fixc SR SNC 35 ma. A.5 W W 7 W 3 % 1 % V. V V 55 ma ma C LC W 5mA fixc SR SNC 5 ma. A.5 W W 7 W 3 % % V. V 35 V 7 ma ma C LC W 7mA fixc SR SNC 7 ma.5 A.5 W W 7 W 1 % 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. KC approval mark for art. no.: 755, 7551 and 755. Data sheet /1-LC3-5 www.tridonic.com
Standards EN 5515 EN 59-1 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. 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 the removal 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 open due to a failure. In no-load operation the output voltage will not exceed the specified max. output voltage (see page ). Conditions of use and storage 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. Glow wire test according to EN 59-1 with increased temperature of 5 C passed. Expected life-time Type ta C 5 C LC W 5mA fixc SR SNC tc 7 C C x Life-time 5, h 3, h x LC W 35mA fixc SR SNC tc 7 C C x Life-time 5, h 3, h x LC W 5mA fixc SR SNC tc 7 C C x Life-time 5, h 3, h x LC W 7mA fixc SR 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 Inrush current breaker type C C13 C1 C B B13 B1 B 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 5mA fixc SR SNC 1 13 1 A µs LC W 35mA fixc SR SNC 1 13 1 A µs LC W 5mA fixc SR SNC 1 13 1 A µs LC W 7mA fixc SR SNC 1 13 1 A µs Harmonic distortion in the mains supply (at 3 V / 5 Hz and full load) in % THD 3. 5. 7. 9. 11. LC W 5mA fixc SR SNC < < < < < < 5 LC W 35mA fixc SR SNC < < 15 < < < < 5 LC W 5mA fixc SR SNC < < < < < < LC W 7mA fixc SR SNC < < 15 < < < 5 < 5 Data sheet /1-LC3-5 www.tridonic.com 3
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. Replace LED module 1. Mains off. Remove LED module 3. Wait for seconds. Connect LED module again Fixing conditions Dry, acidfree, oilfree, fatfree. It is not allowed to exceed the maximum ambient temperature (ta) stated on the device. Minimum distances stated below are recommendations and depend on the actual luminaire. Is not suitable for fixing in corner. Leuchte Luminaire > mm > mm >5 mm Hot plug-in or secondary switching of LEDs is not permitted and may cause a very high current to the LEDs. Wiring type and cross section The wiring can be in stranded wires with ferrules or solid. For perfect function of the cage clamp terminals the strip length should be 9 mm for the input terminal. The max. torque at the clamping screw (M3) is. Nm. min. = 3.3 mm max. =.5 mm 9.5 1.5 Wiring diagram V 5/ Hz L N + Umodule + LED LED Udriver LC... SR SNC ~ ~ SEC PRI The following cable types are approved and recommended by Tridonic: RVVB x.5 mm² H3VVH-FG.75 RVVB x1. mm² RVV x1.5 mm² 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. 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.). 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. 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. Data sheet /1-LC3-5 www.tridonic.com
Diagrams LC W 5mA fixc SR SNC Efficiency vs load Power factor vs load Efficiency [%] 95 9 5 75 7 5 Power factor 1,,9,9,9,9,9,,,,, Input power vs load Input current vs load 5 Pin [W] Iin [ma] 3 THD vs load 1 1 THD [%] Data sheet /1-LC3-5 www.tridonic.com 5
Diagrams LC W 35mA fixc SR SNC Efficiency [%] Efficiency vs load 95 9 5 75 7 5 Power factor 1,,9,9,9,9,9,,,, Power factor vs load, Input power vs load Input current vs load 5 Pin [W] Iin [ma] 3 THD vs load THD [%] 1 1 Data sheet /1-LC3-5 www.tridonic.com
Diagrams LC W 5mA fixc SR SNC Efficiency [%] Efficiency vs load 95 9 5 75 7 Power factor 1,,9,9,9,9,9,,, Power factor vs load,, Input power vs load Input current vs load Pin [W] 15 13 11 9 7 5 Iin [ma] 7 5 55 5 5 THD vs load THD [%] 19 1 17 1 15 13 11 Data sheet /1-LC3-5 www.tridonic.com 7
Diagrams LC W 7mA fixc SR SNC Efficiency [%] Efficiency vs load 95 9 5 75 7 5 Power factor 1,,9,9,9,9,9,,, Power factor vs load,, Input power vs load Input current vs load 7 5 Pin [W] Iin [ma] 3 THD vs load THD [%] 1 1 Data sheet /1-LC3-5 www.tridonic.com