Used RFPP RF50S #75560 for sale

RFPP RF50S is a powerful 50W constant voltage switching mode power supply that offers outstanding efficient and reliable power supply performance. This power supply provides a wide range of automatic protections such as output overvoltage, output over-temperature and short-circuit protections. Its input voltage range is 85Vac to 264Vac and its output voltage range is adjustable between 4Vdc to 32Vdc. The power factor at full load is 0.9, and the efficiency is up to 87%. This power supply has a built-in PFC circuit which helps to reduce the noise and increase the efficiency, making it a very cost-effective and reliable product. RFPP RF-50S operates at a switching frequency of up to 100KHz and employs a double forward topology with PWM control. It can operate up to an ambient temperature of 40°C and offers long-term reliability with a MTBF of up to 180,000 hours. This product provides excellent short-circuit protection by shut-down or auto-recovery mode, along with LED indication. The LED indicator is connected to the green wire for DC output good and it turns red if the power supply does not work properly. Additionally, it employs a temperature protection feature which turns off the AC input power if the unit is overheating. RF50S is also very user-friendly and provides over-voltage protection. This feature can be engaged when the output voltage rises above the set limit, and the power supply will automatically shut down. In addition, this product is designed with high efficiency, low acoustic noise, low ripple and low inrush current. It is certified with CE, FCC, cUL, RoHS and PSE safety standards, making it a great choice for consumer electronics. Overall, RF-50S is a great choice in terms of performance, reliability, and cost efficiency for your power supply needs. It is ideal for consumer electronics and other applications in which the output power needs to remain constant over an extended period of time. This power supply is designed to meet the highest safety standards, ensuring reliable and efficient operation.