48V10A High Frequency Switching Power Supply

タイトルまたは説明

1.adjustable DC output voltage 2.With Intelligent fan 3.Strong protection Introduction: The *8V series high frequency switching power supply / telecom switching power supply, which is a high efficient, high performance and high reliable communication power supply. switching power supply specially designed for all kinds of communication and electronic equipments such as electronic program-controlled exchanger, microwave equipment, optical fiber communication equipment, etc. switching power supply adopts the most advanced international PWM technique and stable & reliable circuit topological structure. Technical Parameter: Input Voltage Range: **0V~**0V *5Hz~*3Hz Input Rated Current: 1.8 Aac Output Voltage Range: *0~*0 Vdc Output Current: *0 Adc Load Regulation: ≤0.5% Power Grid Regulation: ≤0.2% Phone Scale Noise Voltage:**0~***0Hz ≤2 mV Peak - Peak Noise Voltage:≤**0 mV Wide Frequency Noise Voltage:3.4 ~ **0KHz ≤**0 mV 0.*5 ~ *0MHz ≤*0 mV Discrete Noise Voltage:3.4 ~ **0KHz ≤5 mV **0 ~ **0KHz ≤3 mV **0 ~ **0MHz ≤2 mV 0.5 ~ *0MHz ≤1 mV Insulating Strength: Input-Shell (ground) ***0 Vac Input-Output ***0 Vac Output- Shell (ground) **0 Vac Efficiency: ≥*2% Dynamic Response: *0% ~ **0% Step Load ≤ **0us **0V ~ **5Vac Step to power grid ≤ **0us Output Overvoltage Protection: *0±1 Vdc Output Current-limiting Protection: *1Adc Input Low-voltage Current-limiting Protection: ≤**0±*0 Vac Input High-voltage Current-limiting Protection: ≤**0±*0 Vac Overtemperature Protection: *5±5 Working Temperature: **0~*0 MTBF: *****0 Hrs. Weight: 4Kg Dimention (D×W×H): **5mm×**5mm×*5mm Rack-mounted (*9inch, 1U )