Functional features

Measure the three-phase current.

Provide digital tube display, local data query.

The menu is intuitive and the key operation is simple.

The ER ratio can be set.

The installation is convenient, the wiring is simple, and the engineering quantity is small.

Wide range power supply: AC176 ~ 264v.

technical parameter

Rated frequency: 50 Hz

Working power supply: AC176 ～ 264v

Current range: 0 ～ 5A

Measurement accuracy: grade 1.0

Power consumption: < 1va

Applicable occasions

Altitude: 79.5kpa ~ 106kpa (≤ 2500m)

Working temperature: - 20 ℃ ~ 55 ℃

Storage temperature: - 30 ℃ ~ 70 ℃

Relative humidity: when the air humidity is less than 95% at 20 ℃, there is no condensation. When the temperature is low, a higher relative humidity is allowed

Environmental conditions: no explosion hazard in surrounding medium, no gas enough to damage insulation and corrode metal, no conductive dust