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PLC Microinverter Auto Test Equipment End Of Line Systems

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PLC Microinverter Auto Test Equipment End Of Line Systems

Brand Name : Topfer

Model Number : Topfer3700

Place of Origin : China

MOQ : one set

Price : to be discussed

Payment Terms : T/T

Supply Ability : 10 sets /60 days

Delivery Time : 7 to 8 weeks

Packaging Details : wooden crate

Color : Gray

Protection Function : Overvoltage, Overcurrent, Overload, Short Circuit

Application : Testing and troubleshooting of inverters

Storage Temperature : -20-70℃

Display : LCD Screen

Operating Temperature : 0-40℃

Communication Interface : RS485/RS232

Power Supply : AC 220V/50Hz

Measurement Accuracy : ±0.5%

Control Mode : Manual/Automatic

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Microinverter Test System

Introduction:

All microinverters operate in parallel and directly convert the DC electricity from each photovoltaic module into AC electricity for grid connection. During operation, microinverters only have a few dozen volts of DC voltage, significantly reducing safety hazards. They improve overall efficiency in cases of shading or performance differences among modules, minimize safety risks, and have the advantages of being compact, lightweight, and easy to install and use.

Features:

  1. 1. No need for personnel to select voltage levels, avoiding accidental operations that may lead to safety incidents.
  2. CAN communication automatically determines power without the need for manual intervention.
  3. PLC human-machine interaction display is intuitive and clear.

Microinverter Test System Test Items:

Test Items Test Items
1.Leakage current sensor calibration 2.PV/BUS voltage calibration
3.Mains voltage (UW, UO, WO) calibration 4.Inverter voltage calibration
5.PV current calibration / inverter current calibration 6.Efficiency, power factor, harmonic testing
7.DC undervoltage test 8.DC overvoltage test
9.AC over/undervoltage test 10.AC overfrequency
11.AC underfrequency 12.Islanding protection
13.FRT (instantaneous voltage drop) 14.FRT (momentary power failure)
15.FRT (variation of cycle frequency) 16.Supply recovery blocking function
17.Stand-alone operation current calibration 18.Stand-alone operation voltage/frequency test
19.Islanding protection 20.FRT (instantaneous voltage drop)
21.FRT (momentary power failure) 22.FRT (variation of cycle frequency)
23.Supply recovery blocking function 24.Stand-alone operation current calibration
25.Stand-alone operation voltage/frequency test 26.Recovery grid connection protection test
27.Automatic switch on/off test 28.THD measurement
29.Insulation strength 30.Input characteristic test
31.Stability test 32.Special function test (customizable)

PLC Microinverter Auto Test Equipment End Of Line Systems


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Microinverter auto test equipment

      

PLC auto test equipment

      

Microinverter end of line test systems

      
Quality PLC Microinverter Auto Test Equipment End Of Line Systems for sale

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