Features

• UL60950-1, EN60950-1. 3. SPV-300 Series Single Output Power Supply with PFC Function. The SPV-300 is a series of single output enclosed type power supply with programmable output voltage function. By adding 1∼5.5 Vdc external control signal the output voltage can be trimmed from 20% to 110% of the rated value, which increases the flexibility to *** systems ***rs and fulfils equipments which requires switching between different output voltages. This power supply is high frequency design and possesses efficiency up to 86.5%. The SPV-300 is cooled by a built in long life DC fan with on/off control. This switch mode power supply features short circuit, over voltage, overload and over temperature protection. Ideal applications for the SPV-300 include LCD panel burn in system, IC testing equipment, factory automation, mechanical and electrical industry, or any applications that often need to adjust the output voltage. Universal AC input / Full range Built-in active PFC function, PF>0.95 Protections: Short circuit, Overload, Over voltage, Over temperature Forced air cooling by built-in DC Fan Built-in fan speed control Fixed switching frequency at 100KHz Output voltage programmable from 20∼110% output voltage by external control 1∼5.5VDC