<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">锂离子蓄电池电源要应用在：监测监控系统、井下通信照明、照明系统、井下供电控制系统、井下语音扩播通信系统、井下应急通信、井下其他用电场合。
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<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">因原材料价格波动、型号、收货地址不同，具体报价请联系销售人员 详情咨询销售经理： 韩经理 133*5513+3657（微信同号）
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">DXBL2880/127矿用隔爆兼本安型锂离子蓄电池电源主要性能：
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">1、交流输入电压：AC220VAC127V,波动范围（-25%~15%）；
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">2、交流输入电压频率：50H±5%
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">3、交流输入电压谐波：10%；
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">4、交流输出电压：AC127V±1%
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">5、额定输出电流：5A;
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">6、显示：7英寸液晶显示屏；
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">7、逆变切换时间：0毫秒
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">8、锂电池供电时间：不小于3小时
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">9、逆变效率：≥85%
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">10、过载能力：105-125%，5分钟；125-150%时，25秒
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">11、交流输出电压谐波含量：***线性负载时≤3%，***非线性负载时≤5%
<晴风村n style="word-wrap: break-word; font-family: 宋体, SimSun; font-size: 16px; position: unset !important;">12、UPS具有充电过压过流、输出短路、放电过流、温度过高异常情况的保护，并且数值可调
