项目
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要求参数
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1 工作温度 (Operation Temperature)
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0℃~45℃
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2 输入电流(Input Current)
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≤0.15A
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3 泄漏电流 (Leakage Current)
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≤0.25mA
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4 浪涌电流 (Inrush Current)
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≤20A
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5 浪涌电压 (Inrush Voltage)
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≤6V(峰值)
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6 纹波电压 (Ripple Voltage)
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≤100mV (when load is 47uF/16V capacitor)
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7 工作效率 (Efficiency)
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>50%
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8 耐压测试 (Hi-POT)
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3.5KV 5mA 1 min(After this test, the adapter shall exhibit no electrical and mechanical abnormalities)
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9 绝缘电阻 (Insulation Resistance)
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>50MΩ 500V DC
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10 短路保护 (Protection against Short-Circuit)
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输出端短路5分钟,充电器能回复正常使用。
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11 ESD
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空气放电±15KV,满负荷/空载状态
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12 异常输出保护
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过压保护(ZENER SHORT PROTECTION)
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13 输出滤波
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不小于100UF(待定)
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