恒俊丰400W 32V带PFC开关电源的参数
1.1 InputElectrical Characteristics（输入特性）
Input voltage range 输入电压 |
90Vac to 264Vac |
Normal voltage range标称输入 | 100Vac to 240Vac |
Frequency range 频率范围 | 50Hz/60Hz±5% |
Max input ac current 最大输入电流 | 5.0Amax at full load condition |
Inrush current (cold start) 浪涌电流 | 30Atyp peak, 120Vac;60Atyp peak, 220Vac |
Efficiency(full load) 效率 | 89% at 100Vac; 92.5% at 230Vac Typ. |
Leakage Current 泄漏电流 | Less Than 0.5mA, 240Vac input |
Power Factor 功率因数 | >0.98@115VAC; >0.96@230VAC Full load |
Input Fuse 输入保险 | T6.3AH/250Vac |
1.1 Electrical Characteristics（输出特性）
1.1.1 Table 2Output Voltage & Current Regulation（输出电压电流调整率）
Output Voltage 输出电压 | Regulation 调整率 | Min. current 最小电流 | Rated current 额定电流 | Peak current 峰值电流 |
32V | ±1% | 0.1A | 12.0A | 14.5A |
1.1.1 Table 3 DC Output Ripple & Noise. （输出纹波和噪声）
Output Voltage | Ripple & Noise (Max.) |
+32V | 320mVp-p@25℃ |
Note:1)Ripple & Noise test: Ripple & Noise bandwidth is set to 20MHz.
纹波和噪声测试：纹波和噪音带宽设置在20兆赫兹。
2)Use a 0.1uF ceramic capacitor inparallel with a 47uF electrolytic capacitor at output connector terminals forripple & noise measurements.
输出端并联一个0.1uF的陶瓷电容和一个47uF的电解电容来测试纹波和噪声1. Dimension （物理尺寸）
*127 mm X 82mm X 45mm(元件面高)(长L*宽W* 高H).
2. Weight （重量）
*约490g
表单1
联系方式*
需求留言*
