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                圣元环形╳购彩大厅二维码
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                为什么环形购彩大厅要做空载测试?

                返回列表来源:www.eeio99.com          发布日期:2015-08-11 20:53    |    分享 加入收藏关注:-

                问:为什么环形购彩大厅要做空载测试?

                答:主要为了验证:1.购彩大厅是否可以正常通电工作,是否有接触不良或短路; 2.确认空载电流和空载损耗是否在标称范围内,可达到使用要求; 3、确认空载输入输出电压值是否与额定电压值相符匹配;

                 

                下一篇:每个环形购彩大厅上都有漏电保护器吗 上一篇:220v交流环形购彩大厅,24v输出能改成12v直流电不?

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