制造商：American Power Conversion Corp (APC by Schneider Electric)
功能描述：Transformer, Step-Down; 4000 VA; 2800 W; 208; 155 to 276; 120/208 V; Rack
制造商：American Power Conversion Corp (APC by Schneider Electric)
功能描述：SYMMETRA RM 4KVA SCALABLE TO 6KVA N+1 208/240V W/208 TO 120V STEP-DOWN TRANSFORMER
制造商：Schneider Electric
功能描述：APC SYMMETRA RM 4KVA SCALAB - Bulk