规格简述 可控制通道组数：十二路(由警报信号激活)‘CH1-CH12’；警报激活输入口：(0V)短路信号(ALARM IN )一组；警报激活输出口：(0V)短路信号 (ALARM OUT)一组；功能控制：电源开关一个
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...电冲击电流 mp(8/20)us电流峰值：30KA漏电保护电流≤10mA绝缘电阻≥10MΩ告警激活输出电平(0V)短路信号 (ACTIVE OUT)功能控制电源开关键一个，联机控制接口一个，短路电源激活口一个，设备地址设置开关一个（2位）指示灯电源:‘POWER’,运行...
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...平均可分配承受负载能力220 W(VA) ,当只有一个插座连接负载时可承受负载能力1.3 kW(VA) 警报激活输入口 (0V)短路信号 (ACTIVE IN) 一路 警报激活输出口..
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首先从理论上验证利用小波变换检测短路信号的可行性和其优越性，为基于小波变换的CO_2焊短路信号DSP检测系统建立了理论基础。
The probability and advantage of the short circuit signal detection of CO_2 welding system by wavelet were tested theoretically, which is the theoretical foundation of the DSP system.
基于行波特征区分雷电冲击与短路故障有一定局限性，提出一种利用母线电压信号特征识别雷击与短路故障的新方法。
We proposed a new method to distinguish the lightning strikes and common short-circuit faults on the basis of the characteristic of the bus voltage signals using S-transform.
本文采用UC 3846作为PWM发生器，桥式驱动的脉冲变压器既保证信号的传输，又保证足够功率驱动全桥逆变主电路。对于经常发生短路刷镀刷镀工艺，快速过电流保护非常必要。
UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
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