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130W 48V EU LED Street lighting

SMPS demo board 1736.0014

Street light 130W 48V

Dimensions 135x75mm h30mm

 

The new demo board 130W by Magnetica, jointly developed with ST Microelectronics is the current reference platform in lighting applications even in outdoor environment. With the usage of a dual stage configuration, comprising an active PFC and a resonant LLC converter, it is capable of reaching the highest efficiencies with an almost unitary power factor over the entire range of input mains voltage. Circuital optimizations enable a low no-load consumption, while reduced overall dimensions allow it to be comfortably placed inside street lamps. Absence of electrolytic capacitors, and a limited temperature rise guarantee a long operating life, and adequate margin in component selection enables high MTBF and hence low failure rates. The product is pre-compliant to EN60950, EN55022-B for conducted emission and to EN61000-3-2 class C for harmonic emission. It is available in universal mains also (code 1736.0015). Different PFC inductors and resonant transformers from the 1860 series are also available as drop-in replacement and already tested for a broad range of output voltage and up to 300W continuative output power.

 

 

 

Technical specifications               

Input mains range

177-305 Vac 45/55Hz

Output voltage

48Vdc ±0.5V

Continuative output power

130W

Power factor

0.98 min @carico max, 230Vac

Efficiency

93% min @carico max

Output voltage ripple

4.8V pk/pk @ 230Vac, carico max

Maximum ambient temperature

70°C

Harmonics regulatory standard

EN61000-3-2 Classe C

EMI regulatory standard

EN55022-B Conducted, EN55015

Safety regulatory standard

EN60950, SELV

Overload and shortcircuit protection

IC thermal protection