24の位置3段階エネルギー メートルの口径測定、電気のメートルの試験装置

24 Position 3 Phase Energy Meter Calibration , Electricity Meter Test Equipment Usage: Auto Electric meter test and calibration Power: Electronic Phase: Three Phase Name: energy meter test equipment, Electric meter test bench Accuracy Class: 0.05% Meter position: 6 / 12 / 24 position Voltage Output: 3×(24V – 300V) Current Output: 3×(1mA – 120A) Operating Temperature: -10C -- +40C Adopt ICT to test I-P close link meters 0.05% Accuracy Three Phase Electric Meter Test Bench With