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Solar Module Insulation and Withstand Voltage Tester - ZJY300


The ZJY300 series four-in-one safety compliance analyzer integrates multiple functions including AC withstand voltage testing, DC withstand voltage testing, insulation resistance testing, ground continuity resistance testing, arc detection, and open-circuit detection. Equipped with a large touch screen, it is easy to learn and use, featuring high precision, efficiency, reliability, and stability, as well as rich interfaces.


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Solar Module Insulation and Withstand Voltage Tester - ZJY300

Product Introduction


The ZJY300 series four-in-one safety compliance analyzer integrates multiple functions including AC withstand voltage testing, DC withstand voltage testing, insulation resistance testing, ground continuity resistance testing, arc detection, and open-circuit detection. Equipped with a large touch screen, it is easy to learn and use, featuring high precision, efficiency, reliability, and stability, as well as rich interfaces.

Test Objects: Suitable for testing, result recording, and export of electrical performance parameters of crystalline silicon solar cell modules (PERC, N-type, IBC, HIT, etc.), supporting MBB, half-cut, shingled modules, and thin-film battery modules.


Product Features


●  Built-in parallel testing function for grounding and withstand voltage, improving testing speed.

●  Built-in rapid-rise + slow-rise testing function compliant with IEC60601/GB9706.1 standards.

●  Withstand voltage output capacity: 200VA, 500VA; Ground continuity resistance output current: 40A, 64A.

●  Insulation resistance range: 200GΩ, expandable to 1000GΩ.

●  Built-in 100 test groups, each supporting 50 steps.

●  Open/short circuit detection function: Supports two modes—OSC AC output detection and DC charging lower limit detection.

●  Arc detection function: Built-in waveform recognition-based arc detection (unique globally), with excellent anti-interference performance and high accuracy.

●  User permission setting: Built-in password function to distinguish users of different levels.

●  External interfaces: Standard LAN, RS232, USB interfaces; Optional GPIB, RS485 interfaces.

●  Electric shock protection function: Built-in leakage protection with μS-level response speed.

●  Support for card expansion: HEX305 has multiple built-in channel options for convenient multi-channel scanning testing.

●  Rapid testing: Inter-step delay <50mS.

●  Information functions: Supports barcode scanner and automatic alarm.

Product Parameters


Equipment Model

ZJY300

Production Indicators

Capacity

<10s (typical value)

Loading Method

Manual / Compatible with assembly line

AC Withstand Voltage Testing - Measurement Indicators

Rated Output Capacity

5kV AC / 40mA; Optional 100mA, 200mA; Short-circuit current >200mA

AC Voltage Output

Range: (100 ~ 5000)V; Resolution: 1V; Error: ±(1%×Set value +5V)

AC Voltage Measurement

Range: (0.100 ~ 5.000)kV; Resolution: 0.001kV; Error: ±(1%×Reading +5 digits)

DC Withstand Voltage Testing - Measurement Indicators

Rated Output

6kVDC / 20mA

DC Voltage Output

Range: (100 ~ 6000)VDC; Resolution: 1V; Error: ±(1%×Set value +5V)

DC Voltage Measurement

Range: (0.100 ~ 6.000)kV DC; Resolution: 1V; Error: ±(1%×Reading +5 digits)

DC Current Measurement

Range: 0.0~350.0μA / 300~3500μA / 3.00~20.00mA; Resolution: 0.1μA / 1μA / 0.01mA; Error: ±(1%×Reading +5 digits)


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