30 W Constant Current LED driver • High efficiency up to 88% • Suitable for DC use • Low current ripple, complying with IEEE 1789 standard • Driver protection Class II • Suitable for Class I and Class II luminaires • For driving Class III (SELV) luminaires, optional strain reliefs available for independent use outside of luminaire (LC-SRA/LC1x30-SR or LC-SRA-LOOP for looping the input cables) • Optional version on request (55036): added tacquer coating provides improved robustness in challenging climate conditions (humidity, tow temperature). Functional Description • Selectable constant current output: 350 mA / 500 mA / 700 mA • External NTC terminal for overtemperature protection • Open & short circuit protection Mains Characteristics Voltage range DC range starting voltage Mains current at full load Frequency THD at full power Tested surge protection Tested fast transient protection 198 VAC - 264 VAC Withstands max. 320 VAC (max. 1 hour) 176 VDC - 280 VDC > 190VDC 0.14 - 0.18 A 0 / 50 Hz - 60 Hz < 15 % 1 kV L-N, 2 kV L-GND (IEC 61000-4-5) 4 kV (IEC 61000-4-4) Insulation between circuits & driver case Mains circuit - SELV circuit Double/reinforced insulation Mains and output - Driver case Double/reinforced insulation Load Output (SELV < 120 V) Output current (Iout) Accuracy Ripple UOUT (max) (abnormal) 350 mA / 500 mA / 700 mA ± 5 % < 2 %* at s 120 Hz *) Low frequency, LED load: Cree XM-L LEDs 80 V Helvar | Helvar Oy Ab, Keilaranta 5 FI-02150 Espoo, Finland. Data is subject to change without notice. www.helvar.com

Total output power (W) Highest allowed tc point temperature Ambient temperature range*/** in independent use Storage temperature range Maximum relative humidity Lifetime (90 % survival rate) c *j For other than independent use, higher ta of the control gear possible as long as highest allowed tc point temperature is not exceeded **) Coated version: partially allowed condensation, Ta = -40.. +50 °C CONVERSION TABLE FOR OTHER TYPES OF MINIATURE CIRCUIT BREAKER Type C MCB's are strongly recommended to use with LED lighting. Please see more details in "MCB information” document in each driver product...

LC1x30-E-CC Connections and Mechanical Data Wire size 0.5 mm2 – 1.5 mm2 Wire type Solid core and fine-stranded Wire insulation According to EN 60598 Maximum driver to LED wire length 5 m (1 m with NTC) Weight 115 g NTC trigger point 8.2 kΩ IP rating IP20 Note: • Not suitable for load side switching operation. Helvar | Helvar Oy Ab, Keilaranta 5 FI-02150 Espoo, Finland. Data is subject to change without notice. www.helvar.com

Information and conformity -freedoiw m liqktunj LC1x30-E-CC LED driver is suited for built-in usage in Luminaires. With LC1x30-SR/LC-SRA/LC-SRA-LOOP strain reliefs, independent use is possible too. 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...