Schneider - METSEPM2230 EasyLogic PM2230 - Power Meter รุ่น PM2230 (Power & Energy meter, up to the 31st harmonic, LCD d

Type of measurement Apparent power min/max, total Active and reactive power min/max, total Current min/max, avg Voltage min/max, avg Frequency min/max, avg Total current harmonic distortion THD (I) per phase Total voltage harmonic distortion THD (U) per phase Power factor min/max, avg Apparent energy total Active and reactive energy total Metering type Calculated neutral current Active power P, P1, P2, P3 Current I, I1, I2, I3 Peak demand power PM, QM, SM Voltage U, U21, U32, U13, V, V1, V2, V3 Peak demand currents Reactive power Q, Q1, Q2, Q3 Demand power P, Q, S Unbalance current Active, reactive, apparent energy (signed, four quadrant) Apparent power S, S1, S2, S3 Accuracy class Class 1 reactive energy conforming to IEC 62053-24 Class 0.5S active energy conforming to IEC 62053-22 Class 5 harmonic distorsion (I THD & U THD) Measurement accuracy Apparent power +/- 0.5 % Active energy +/- 0.5 % Reactive energy +/- 1 % Active power +/- 0.5 % Voltage +/- 0.5 % Power factor +/- 0.01 Current +/- 0.5 % Frequency +/- 0.05 % Measurement current 5…6000 mA CT Primary (A) : 1 to 32767 CT Secondary (A) : 1, 5 Measurement voltage 35…480 V AC 50/60 Hz between phases 20…277 V AC 50/60 Hz between phase and neutral 480…999000 V AC 50/60 Hz with external VT Frequency measurement range 45…65 Hz rated supply voltage 80...277 V AC 45...65 Hz +/- 10 % 100...277 V DC +/- 10 % Communication port protocol Modbus RTU at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none - 2 wires, insulation 2500 V **เงื่อนไขเพิ่มเติม** 1.ต้องการใบกำกับภาษีรบกวน แจ้งแอดมินช่องทาง Chat 2.สินค้าทุกตัวในร้านเป็นราคารวม VAT แล้ว 3.กรณีได้รับสินค้าไม่ตรงคำสั่งซื้อ รบกวนทักแชทหาแอดมินก่อนรีวิวสินค้า