BSQ Solar Wet Leakage Test System (With Insulation Test)

Standards: IEC61215-2 MQT15

The BSQ Wet Leakage Current Test System is designed to evaluate the insulation performance of photovoltaic components under wet operating conditions. It simulates exposure to rain, fog, dew, or melting snow to ensure long-term safety and reliability.

Test Purpose:
Assess whether moisture can penetrate internal circuits, potentially causing corrosion, electrical surges, or safety hazards.

Key Features:

High-Voltage Output: Standard DC2000V output (upgradeable to 2500V) supports testing of 1500V system components
Leakage Current Alarm: Customizable alarm thresholds for enhanced safety
Automated Operation: Programmable test duration with automatic shutdown upon completion
Data Management: Optional PC control with automatic data logging and Excel export

Temperature-Controlled Water Sink:

Constructed with aluminum profiles and imported PP sheets for durability and aesthetics
PID-controlled heating and cooling to maintain 22 ±2°C
Built-in conductivity tester for resistivity compliance
Measurement ranges:
Conductivity: 0–1999 μS/cm ±1.5% F·S
Temperature: 10.0–40.0°C ±1°C

Insulation Test Reference:
Complies with IEC61215 MQT03 for insulation withstand voltage testing