Phase voltage range: 0~300V（Resolution: 0.1/Accuracy: 1%+3)

Phase current range: 00.00~99.99A（Resolution:0.01/Accuracy:2% + 3）

Phase current range: 100.0~999.9A（Resolution:0.1/Accuracy:2% + 3）

Phase frequency range: 00.00~99.99Hz（Resolution: 0.01/Accuracy:1% + 3）
Measurement type: Three phase four wire system

Electricity consumption range: 0~999999.99（Resolution:0.01/Accuracy: 2%+3)

Display mode: Backlight+LED

Setting method: Key setting

Communication method: RS485+Modbus

Pressure resistance strength: 4000VRMS/1 minute

Installation specifications: guide rails or openings

Working power supply: 220VAC ± 20%, 50-60Hz, connected to UPS output
消耗功率： <7W
Working environment temperature: 0 ℃~55 ° C
Working environment humidity:<90%

1. Real time high-precision measurement of three-phase phase voltage, three-phase line voltage, three-phase phase current, and frequency

2. High precision, pure hardware calculation of three-phase power factor, three-phase active power, three-phase reactive power, three-phase total power, electrical energy and other parameters

3. Complete isolation of power supply, data collection, and communication, high reliability

4. Using transformers to collect current parameters and achieve high-power current collection

5. Optional guide rail and perforated installation, convenient for project implementation