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SolarClamp Seaward current clamp

Analysis tool for photovoltaic installations


The Solar Power Clamp is a feature-rich power analyzer designed to enable efficiency measurements, troubleshooting, and maintenance of photovoltaic systems.

The Solar Power Clamp is specially designed for installers and technicians interested in measuring and analyzing power on AC & DC systems and performing diagnostic checks.

In order to ensure the maximum efficiency of a photovoltaic system, it is important to check the efficiency of the conversion of the DC power generated by the PV modules into AC power injected into the electrical installation. Efficiency is determined by measuring the voltage and current on the DC and AC sides of the inverter and using the measured values to calculate DC and AC power.

DC or AC powers are measured directly on each side of the inverter in seconds using the Seaward Solar Power Clamp. The power clamp simply clips onto the cable to measure current and the in-line connectors provided are used to measure DC voltage while the PV modules are connected to the inverter, giving an accurate and accurate reading of power during that the system is operational.

The Solar Power Clamp can be used when installing a PV system to ensure that the inverter is working properly or for maintenance and troubleshooting of the PV system after commissioning.

SolarClamp Seaward current clamp

  • Active power


    Function: ACW / DCW

    Range: 0,000kW - 599.9kW

    Accuracy: A, error * V, reading + V, error * A,


    Voltage

    Function: DCV 0.00 - 999.9V

    Accuracy: ± (0.7% + 2dgt)
    Focntion: ACV: 0.00 - 999.9 V

    Accuracy: ± (1.0% + 5dgt)

    LPF (ACV): 0.00 - 999.9V ± (1% + 5dgt) at 50 Hz - 500 Hz
    ± (5% + 5dgt) @> 60 Hz - 400 Hz
    Resolution 0.01 V

    Current

    Function: DCA

    Range: 0.00A - 99.99A / 100.0A - 599.9A

    Resolution: ± (1.5% + 0.2 A) / ± (1.5% + 5dgt)

    Function: ACA

    Range: 0.10A - 599.9A

    Accuracy: ± (1.5% + 5dgt) 50 Hz - 60 Hz / ± (2% + 5dgt)> 60 Hz - 500 Hz
    Function: LPF

    Range: 0.10A - 599.9A

    Accuracy: ± (1.5% + 5dgt) 50 Hz - 60 Hz

    Function: ACA

    Accuracy: ± (5% + 5dgt)> 60 Hz - 500 Hz

    Peak hold: P Max / P Min

    Function; ACV

    Range: 140.0 V

    Accuracy: ± (3.0% + 15dgt)

    Function: ACA

    Range: 140.0A

    Accuracy ± (3.0% + 15dgt)
    850A


    Frequency

    Frequency 20.00 Hz - 9.999 kHz

    Accuracy: ± (0.5% + 3dgt)

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