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Yanzhi PV Module Salt Spray Corrosion Test Chamber：CHT-16D

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Solar modules deployed in high-salinity environments are inevitably exposed to salt corrosion. This chamber enables programmable control of temperature, humidity, salt spray concentration, and spray duration to conduct cyclic salt spray tests on PV modules. Designed to simulate harsh salt spray corrosion environments, it validates the performance and durability of solar components under such conditions.

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  • Product Features
  • Technical Parameters

1) Structure: Inner chamber lined with PVC panels, stainless steel exterior, and superior thermal insulation;

2) Sealing: Side-opening door with airtight sealing;

3) Convenience: Built-in module sliding grooves for easy handling;

4) Automatic Water Supply: Auto-refills water upon low-level detection;

5) Spray System: Precision glass nozzles ensure uniform mist dispersion;

6) Safety: Dual overheat protection and low-water alarm for operational safety;

7) Temperature Control: Accuracy ±1°C, resolution 0.1°C;

8) Integrated Systems: Externally accessible heating, humidification, and gas delivery systems;

9) Efficiency: Rapid de-misting via compressed air during test termination or pauses;

10) Engineered for precision, durability, and compliance with PV quality inspection standards.

DimensionsAccommodates 2 modules (maximum module size: 2400mm × 1400mm)
CompatibilitySupports mainstream double-glass modules, shingled modules, and 72-cell PERC modules
Test Temperature35±2°C
Temperature Uniformity≤2°C
Salt Spray Deposition Rate1~2ml/80cm²·h
Maximum Drainage Capacity30Kg/24h
Air SupplyPressure 0.2~0.7MPa, Flow Rate 0.25m³/h
Power Supply380V, 3-phase 4-wire + protective grounding, 15KW

Solutions

 IEC61215

IEC61730

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