LL1x110-E-CC-350-700 1x110 W Constant Current LED driver Open & short circuit protection 110 W 220-240 VAC 0/50-60 Hz Adjustable constant current output: 350 (default) to 700 mA Maximum 110 W load Protected up to 4 kV power network fast transients High efficiency 0.95 Suitable for Class I luminaires Connections I = 350 - 700 mA fv L N R Current setting (p.2) Resistor R output I fv open 350 mA Note: 0 700 mA * Not suitable for load side switching operation. Mains Characteristics Connections and Mechanical Data 2 Voltage range 198-264 VAC, Wire size 0.5 - 1.5 mm DC range 176-280 VDC, Wire type solid core and fine-stranded starting voltage > 190 VDC Maximum driver to LED wire length 5 m Max mains current at full load 0.40-0.60 A Weight 227 g Frequency 0 / 50 - 60 Hz IP rating IP20 U-OUT (abnormal) 400 V max Conformity Load Output General and safety requirements EN 61347-1 Output current (I-OUT) 350 mA (default) - 700 mA Particular safety requirements for d.c. or a.c. supplied Max output power 110 W electronic controlgear for LED modules, acc. to EN 61347-2-13 Efficiency, at full load, typical 0.95 Thermal protection class EN61347, C5e Mains current harmonics, acc. to EN 61000-3-2 I-OUT 350 mA 700 mA Limits for Voltage Fluctuations and Flicker, acc to EN 61000-3-3 P-out (max) 110 W 110 W Radio Frequency Interference, acc. to EN 55015 U-OUT 120 - 314 V 50 - 157 V Immunity standard, acc. to EN 61547 0.98 0.98 Performance requirements, acc to EN 62384 max 0.96 0.95 Compliant with relevant EU directives Operating Conditions and Characteristics ENEC & CE marked Max.temperature at tc point 75 C Ambient temperature range -20+50 C Storage temperature range -40+80 C Maximum relative humidity no condensation Life time 60 000h, at TC max (90 % survival rate) Note: See page 2 for dimensions Helvar Data is subject to change without notice. More information at: www.helvar.com T22 053 1A 28.10.2014 1/2 1Dimensions Wiring & connectivity LL1x110-E-CC-350-700 LED driver is suited for in-built luminaire usage. In order to have safe and reliable LED driver operation, the LED luminaires will need to comply with the relevant standards and regulations (e.g. IEC/EN 60598-1). The LED luminaire shall be designed to adequately protect the LED driver from dust, moisture and pollution. The luminaire manufacturer is responsible for the correct choice and installation of the LED drivers according to the application and product datasheets. Specifications of the LED drivers may never exceed the operating conditions as per the product datasheets. Wiring considerations Installation & operational considerations Wire type and cross section Maximum tc temperature Please refer to datasheets connections & mechanical data Reliable operation and lifetime is only guaranteed if the maximum tc point temperature is not exceeded under the conditions of use. Wiring insulation Installation site According to recommendations in EN 60598 Ensure that the LED driver does not exceed temperature higher Maximum wire lengths than specified on the product datasheets. Please refer to datasheets connections & mechanical data The general preferred installation position of LED drivers is to have the top cover facing upwards. Wire connections Current setting resistor Please refer to datasheets connections diagram The Helvar LL1x110-E-CC-350-700 LED driver feature an adjustable constant current output. Miniature Circuit Breakers (MCB) An external resistor can be inserted in to the current setting Type-C MCBs with trip characteristics in according to EN 60898 terminal, allowing the user to adjust the LED driver output are recommended. current. LED driver earthing When no external resistor is connected, then the LED driver will operate at their default lowest current level (350 mA). LED drivers are designed to support different luminaire classifications, like Class I or Class II fittings (no earth required). A standard through-hole resistor can be used for the current Please check the individual LED driver type for its exact safety setting. To achieve the most accurate output current it is class rating. recommended to select a quality low tolerance resistor. For Helvar LED drivers to have a reliable operation and EMC For the resistor / current value selection, please refer to the performance, the luminaires are expected to have an earth enclosed table below. connection. Current setting resistor values (Nominal Iout (5 % tol.) R () 0 220 470 820 1k2 1k5 2k2 2k7 3k9 5k6 6k8 10k 18k 39k I (mA) 700 675 650 625 600 575 550 525 500 475 450 425 400 375 350 out Quantity of drivers per miniature circuit breaker 16 A Type C Based on I Based on I Typ.inrush 1/2 value Calculated Cont peak current time energy 2 2 (pcs.) (pcs.) I (A) t (s) I t (A s) peak peak 22 25 41 221 0.273 2 Helvar Data is subject to change without notice. More information at: www.helvar.com T22 053 1A 28.10.2014 2/2