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No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
SY3302 Three-Phase Reference Standard Meter
This reference standard meter serves as the main reference for calibrating energy meters.
- Accuracy class: 0.05
- Voltage range: 30 V … 480 V (P-N)
- Current range: 10 mA … 120 A
- Frequency: 45 … 65 Hz
Measurement modes: Measures AC voltage, current, power (active, reactive, and apparent), and electrical energy in all four quadrants. Supported connections include single-phase, three-phase four-wire Y, and three-wire Δ. Reactive power and energy can be measured using true reactive, cross-phase reactive, and artificial-neutral-point methods.
