华盛顿特区华盛顿转换器

Introduction: This series of DC / DC switching power supply are designed for a variety of communications electronics equipment, such as program-controlled switches, microwave equipment, optical fiber communication equipment etc. which are high efficiency, high performance, high stability, high reliability, and which use the most advanced PWM technology and the most stable and reliable circuit topology. The series are small size, light weight, high efficiency, wide operating temperature range, strong anti-jamming capability, fast dynamic response, high stability, smal noise ripple, and with strong protection features, which apply toCNC machine tools, data-processing and other equipment, and which can be used as charging and discharging equipment for battery. Features: 1. Wide input voltage range 2. DC output voltage is continuously adjustable 3. High precision regulators 4. Low output ripple noise 5. Strong protection 6. High efficiency, small size, light weight Technique Parameter: Technical DataParametersInput Voltage Range 40 60Vdc Input Rated Current 6Adc Output Voltage Range 18 30Vdc Output Current 10Adc Load Regulation ≤0.5% Electricity Grid Regulation ≤0.2% Phone Scale Noise Voltage 300 3400Hz ≤2mV Peak - Peak Noise Voltage ≤100mV Broadband Noise Voltage 3.4 150KHz ≤100mV 0.15 30MHz ≤30mV Discrete Noise Voltage 3.4 150KHz ≤5 mV 150 200KHz ≤3 mV 250 500MHz ≤2 mV 0.5 30MHz ≤1 mV Efficiency ≥90% Dynamic Response 20% 100% Step Load ≤200 us 170V 265Vac Step Grid ≤200 us Output Overvoltage Protection 30±1 Vdc Output Current Limit Protection 11±0.5 Adc Input High-voltage Current-limiting Protection ≤72±1 Vdc Over-temperature Protection 85±5 Working Temperature -10 50 MTBF 100000 Hrs. Weight 3 Kg Dimension Rack-mounted (D×W×H) 235mm×485mm×45mm Suspension type (L×W×H ) 235mm×55mm×385mm