LL 1X70-E-CC

LL1x70-E-CC (code:5511904) 1x70 W Constant Current LED driver Short & open circuit protection 70 W 220-240 VAC 50-60 Hz Suitable for class I luminaires Adjustable constant current output: 350 (default) to 700 mA Maximum 70 W load Accept DC mains in case of central emergency battery High efficiency > 0.91 Protected up to 4 kV power network fast transients Suitable for Class I luminaires Current setting resistor input Connections I = 350 - 700 mA fv L N R Note: For current setting resistor values - Not suitable for load side switching operation. please refer to page 2 - Driver output and current setting circuit are not isolated from mains 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 > 195 VDC Maximum driver to LED wire length 5 m Max mains current at full load 0.32 - 0.41 A Weight 227 g Frequency 0 / 50 - 60 Hz IP rating IP20 U-OUT (abnormal) 400 V max Conformity & Standards Load Output General and safety requirements EN 61347-1 Output current (I-OUT) 350 (default) to 700 mA Particular safety requirements for d.c. or a.c. supplied Max output power 70 W electronic controlgear for LED modules, acc. to EN 61347-2-13 Efficiency, at full load, typical > 0.91 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) 70 W 70 W Radio Frequency Interference, acc. to EN 55015 U-OUT 50 - 200 V 50 - 100 V Immunity standard, acc. to EN 61547 0.98 0.98 Performance requirements, acc to EN 62384 max 0.91 0.89 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 50 000 h, at TC max (90 % survival rate) Helvar Data is subject to change without notice. More information at: www.helvar.com T22 033 1A 27.11.2013 1/2 1Dimensions LL1x70-E-CC is designed for in-built luminaire use in class I luminaires. 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 drivers 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 datasheet. Specifications of the LED driver may never exceed the operating conditions as per the product datasheet. 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 Current setting resistor According to recommendations in EN 60598 The Helvar LL1x70-E-CC driver feature an adjustable constant Maximum wire lengths current output. Please refer to datasheets connections & mechanical data An external resistor can be inserted in to the current setting terminal, allowing the user to adjust the LED driver output current. Wire connections When no external resistor is connected, then the LED drivers will Please refer to datasheets connections diagram operate at their default lowest current level. Miniature Circuit Breakers (MCB) A standard through-hole resistor can be used for the current setting. To achieve the most accurate output current it is Type-C MCBs with trip characteristics in according to EN 60898 recommended to select a quality low tolerance resistor. are recommended. For the resistor / current value selection, please refer to the LED driver earthing enclosed table below. For Helvar LED drivers to have a reliable operation and EMC performance, the luminaires are expected to have an earth connection. Current setting resistor values LL1x70-E-CC R () 0 1k 1k2 1k5 1k8 2k2 2k7 3k3 3k9 4k7 5k6 6k8 8k2 10k 12k 15k 22k 27k 33k 39k 47k 56k 68k 82k 100k 150k 330k 1M I out 700 650 640 630 620 610 600 580 570 550 530 520 500 480 470 450 430 420 410 400 390 385 380 375 370 365 360 355 350 (mA) 2 Helvar Data is subject to change without notice. More information at: www.helvar.com T22 033 1A 27.11.2013 2/2