LL6-U-CC

LL6-U-CC

LL6-U-CC

Product catalog summary
Product Overview: The document details a 1x6 W Constant Current LED driver, model LL6-U-CC, designed for universal supply voltage ranges with selectable constant current outputs of 350 mA or 700 mA. It features short circuit protection, high efficiency, and a linear enclosure with strain relief for independent use. The driver is IP20 rated.
Electrical Specifications: The driver operates within a voltage range of 85 - 264 VAC and 100 - 264 VDC, with a maximum mains current of 50 mA at 240 VAC and 140 mA at 100 VAC. It supports a frequency range of 0 / 50 - 60 Hz, with a maximum circuit power of 9 W and a maximum output power of 7.0 W. The output current options are 350 mA and 700 mA, with corresponding output voltage ranges of 7…16 V and 7…10 V.
Operating Conditions: The maximum temperature at the tc point is 80 °C, with an ambient temperature range of -20…+60 °C and a storage temperature range of -40…+80 °C. The driver has a lifetime of 50,000 hours at TC max with a 90% survival rate.
Mechanical and Connection Details: The driver supports wire sizes from 0.5 to 1.5 mm², accommodating both solid core and fine-stranded wire types. The maximum wire length in the total output circuit between (+) & (-) is 10 m. The unit weighs 65 g.
Compliance and Standards: The driver complies with several standards, including EN 61347-1 for general and safety requirements, EN 61347-2-13 for particular safety requirements, and EN 61000-3-2 for mains current harmonics. It also meets performance requirements according to EN 62384 and is compliant with relevant EU directives, marked with ENEC, CE, and SELV.
Additional Notes: The driver is not suitable for load side switching operation. Dimensions and further details are available on page 79 of the document.
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Catalog excerpts

LL6-U-CC-1

6 W 100 - 240 V, 50 - 60 Hz • Selectable constant current output: 350 / 700 mA • Universal supply voltage range • Short circuit protection • High efficiency, 0.80 • Linear enclosure with strain relief for independent use • IP20 Note: Not suitable for load side switching operation. Connections and Mechanical Data Suitable for central battery supply 100 - 264 VDC system with supply voltage range Max mains current at full load Wire size Wire type Max. wire length in the total output circuit between (+) & (-) Weight 0.5 - 1.5 mm2 solid core and fine-stranded 10 m 65 g Frequency Maximum circuit power Conformity & Standards General and safety requirements EN 61347-1 Particular safety requirements for d.c. or a.c. supplied electronic controlgear for LED modules, acc. to Thermal protection class Mains current harmonics, acc. to Limits for Voltage Fluctuations and Flicker, acc to Radio Frequency Interference, acc. to Immunity standard, acc. to Performance requirements, acc to Operating Conditions Max.temperature at tc point Ambient temperature range Storage temperature range Maximum relative humidity Life time and Characteristics 80 °C -20...+60 °C -40...+80 °C no condensation 50 000h, at TC max (90 % survival rate) Compliant with relevant EU directives ENEC, CE & SELV marked Note: See page 79 for dimensions, (no.1) Data is subject to change without notice. More information at: www.helvar.com

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LL6-U-CC-2

Data is subject to change without notice. More information at: www.helvar.com 79

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