overload time relay 中文意思是什麼
overload time relay
解釋
過載限時繼電器-
Time lag over - overload relay
時限過載繼電器 -
Otr overload time relay
過載限時繼電器 -
Transferred to ac power supply for overload. due to the change of normal power supply mode t o battery mode is most depends on the relay, it need time ; furthermore, the inverter s start also need
W系列后備式ups系專為pc機用戶設計的,其具有體積小重量輕效率高等特點,是家庭和辦公理想的實用機型。
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