AC Power Calibrator LS3300

Features

The LS3300 is a single-phase AC power calibrator that can generate highly accurate, stable, and wide range output current and voltage. A single LS3300 unit supports 1P2W, and multiple LS3300 units support 1P3W, 3P3W and 3P4W. It can support AC voltage/current, active/reactive power, power factor and phase angle. It can calibrate Power meter of 0.15% class, Clamp-on power meter, AC clamp-on tester and Power monitor.

• High accuracy (At 1 year)

AC voltage: ±350 ppm (±0.035%)
AC current: ±450 ppm (±0.045%)
AC power : ±450 ppm (±0.045%)

• High stability

AC voltage, current: ±50 ppm/h (±0.005%/h)
AC power: ±100 ppm/h (±0.01%/h)

• Phase accuracy

±0.03˚ at 50/60 Hz

• Wide generation range

AC voltage: 10 mV to 1250 V
AC current: 0.3 mA to 62.5 A

• Large current output up to 180 A
• The calibration by AUX output