The output current level of PLC series can be adjusted between 75% and 100% of rated value, the output voltage can be adjusted between 85% and 100% of rated value. PLC series are also limited power sources complying with UL 1310 class 2 that under any situation the output power will always be less than 100VA or 5A. The efficiency of the PLC series is up to 89% and can operate between -30 ~ +50℃ free air convection.
With active PFC function, the PLC series complies with the limitation of harmonic current of lighting equipment per EN61000-3-2 Class C for 75% of output load or higher. The PFC value will be higher than 0.9 when the output loading is 75% or higher. Global safety certificates are as follows: UL, CUL, TUV, and CE, including EN61347-2-13, UL1310 Class 2, and UL879 (UL Sign Components Manual/SAM List – PLC-100) for LED lighting / sign board related installations.
Typical applications for these new Class 2 power units are moving signs and backlighting, LED-based decorative/architectural lighting, LED stage and theater lighting, and LED electronic displays.