Adjustable high voltage DC power supply

Description: The power is widely used in radio and television transmission, communications, power electronics, research, electroplating, water treatment, battery charging, product aging equipment. Product Features: l switching power supply circuit design low ripple, ripple performance close to linear power efficient than linear power, small size and light weight. Full range tracking overvoltage protection more accurate load l All components imported industrial grade components, circuit design optimization is reasonable, strict production process improvement to ensure the reliability and stability of the machine. Allows the output voltage over a wide input voltage range l output voltage value from 0V ~ 1000V rated continuous output steady flow l to adjust the setting value from 0A ~ 200A rated output voltage is continuously adjustable setting l l lowered correspondingly reduced output voltage and steady flow are sampled from the output, which can achieve highly reliable l To increase the output current, the output can be directly multiple parallel stream processing l do not need all the input overcurrent, overvoltage, undervoltage protection; output short circuit, overcurrent, overvoltage protection; machine overheating protection intelligent temperature-controlled fan cooling l l l Built-in EMI filter built-in passive power factor correction Technical Specifications: l Operating temperature: (- 20 ~ 50) ℃; Storage temperature: (- 40 ~ 70) ℃; l Relative Humidity: 90% (40 ± 2 ℃); Atmospheric pressure: (70 ~ 106) kPa; l Input voltage: single-phase 220V ± 10% 50 ~ 60Hz l output voltage value: DC 0V ~ Ratings continuously adjustable constant current output value is set l: DC 0A ~ Rating Continuous adjustment setting l Display Accuracy: ≤1% l Efficiency: ≥86% l Load regulation: ≤0.5% l Voltage regulation: ≤0.5% l ripple voltage: ≤0.5% Vout (pp) l 100Hz ripple voltage: ≤300mV l Insulation resistance: ≥20MΩ input voltage of the cabinet: ≥AC1500V l input to output voltage: ≥AC1500V l MTBF: ≥50000h l Maximum output power: 200000W l boot buffer delay of: 3-5S l machine overheat protection threshold: 75-85 ℃ Product Features: l l Single Output Dual LED Display voltage, current, current-limit protection methods l, the current limit can be arbitrarily adjusted