EC21 Product Catalogs - reactive power compensator

Gf312v2s High Precision Onsite Portable Three Phase Reference Meter

20240821

Power measure error Active power (direct connection) ±0.05% or ±0.02% Active power (clamp on CTs) ±0.1% (1mA-120A) Reactive power (direct connection) ±0.1% or ±0.05% Reactive power (clamp on CTs

Portable Three Phase Multifunction Watt-hour Meter Calibrator

20240819

Power measure error Active power ±0.1%, ±0.2% , ±0.5% Reactive power ±0.2%, ±0.5% Stability 0.02%/minute Long term stability <100× 10E -6 /Year Energy measure error Active energy ±0.1%, ±0.2%