New Product ~ HSP-300 Series
▣ Introduction
In order to meet the application demand that the volume of the LED sign panel cabinet tends to go down, Mean Well is pleased to unveil the enclosed type AC-DC power supply~HSP-300 series, a 300W model with high efficiency and low output voltage. This series offers 2.8VDC/4.2VDC/5VDC models that can directly apply to R.G.B color mode sign panel application and new generation low voltage type driver ICs. The 31mm ultra low profile and 81mm slim width design can easily lessen the cabinet design cost as well as the installation spacing. Moreover, the HSP-300 adopts the new circuit design topology to achieve the goal of high conversion efficiency that the performance of the whole system is enhanced, so the energy is able to be saved and the electric expense can thus be reduced. Suitable applications include indoor and outdoor LED electronic signage, LED moving signs, LED TV walls, and etc.
▣ Feature
• 90~264VAC full range input
• Built-in active power factor correction function (PFC)
• High efficiency up to 87%
• Fanless design , no fan noise
• -30~+70℃ working temperature (HSP-300 needs to be screwed onto an aluminum plate or the cabinet of the sign panel module for conduction cooling)
• Low leakage current <1mA
• Protections: Short circuit/Overload/Over voltage/Over temperature
• Output voltage can be trimmed by ±10%
• Conformal coating
• Complete approvals: UL / CUL / TUV / CCC / CB / CE
• Dimension (LxWxH):210x81x31 mm
• 3 years warranty