47
4.2.3
直流侧接线
DC Side Connecting
警告！
Warning!
光伏阵列的电压正负极不能接反，否则会损坏设备，必须
用万用表测量确认。
The voltage positive and negative electrode of the PV array
shall not be connected reversely, otherwise the equipment
will be damaged. A multimeter must be used for
警告！
Warning!
必须用
1500V
以上的万用表测量直流电压，否则会造成
人身伤害或损坏设备；
DC voltage must be measured with a multimeter above
1500V, otherwise it will cause personal injury or damage
to the equipment.
警告！
Warning!
光伏
阵列开路电压不应超过
1500V
，否则会损坏设备，连接
前一定要用万用表测量光伏阵列开路电压。
Array open-circuit voltage can’t exceed 1500V, or the
facility will be damaged; please measure the open-circuit
voltage of the Photovoltaic Array with multimeter before
connecting.
