Wet Leakage Current Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The system is applicable to multiple testing scenarios for PV modules:
Humidity Resistance Testing: Assess insulation performance under wet conditions.
Environmental Simulation: Simulate rain, fog, dew, and melting snow to verify module safety.
Junction Box and Circuit Waterproofing: Evaluate internal circuit protection against moisture ingress.
PV Module Certification Testing: Compliant with IEC 61215.
Durability Assessment: Evaluate long-term performance under humid environments.
R&D Verification: Test insulation and anti-leakage designs in the development stage.
Power Safety Testing: Ensure module reliability in electrical applications.
Standards
IEC 61215 – Crystalline Silicon Photovoltaic Module Design Qualification and Type Approval
Parameters
| Item | Technical Parameter |
|---|---|
| Test Tank Size | 2100 × 1000 × 250 mm (W×D×H), thickness 15 mm |
| Tank Material | Acrylic (Transparent) |
| Temperature Control | Self-developed constant temperature system, 22 ±3℃ |
| Liquid Resistivity | < 3500 Ω·cm |
| Spray System | 3 × UL laboratory spray nozzles, each with water pressure gauge and flow adjustment valve |
| Insulation Test Instrument Output Voltage | 0–5000 V adjustable |
| Maximum Leakage Current | 5 mA |
| Voltage Ramp Rate | 500 V/s |
| Insulation Resistance Measurement Range | 1 MΩ – 9999 MΩ |
| Leakage Current Measurement Range | 0.001 – 5.000 mA DC |
| Control Precision | High-precision conductivity meter and constant temperature control |
| Sample Capacity | Customizable according to fixture, supports multiple modules simultaneously |
Features
Fully simulates wet environmental conditions including rain, fog, dew, and melting snow.
Constant temperature water tank ensures a stable test environment with precise temperature control.
Multi-nozzle design enables full coverage of junction boxes and modules for comprehensive testing.
Insulation tester supports high voltage and low leakage current measurements.
High-transparency acrylic tank allows observation of testing process.
Conductivity meter monitors water resistivity in real-time, ensuring measurement accuracy.
Robust sample fixtures support multiple modules simultaneously.
Data logging, export, and historical tracking are supported for analysis and record-keeping.
在线联系供应商
Other supplier products
 |
Bag lifting fatigue testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com This machine is suitable for up and down vibration fatigue test of plastic handbag, garbage... |
 |
ISO 14704 Hosiery Stretch Testing Machine Factory | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Features Ergonomic design: Control panel located at ~100 cm height f... |
 |
Automotive Solar Simulation Test Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Full Vehicle Sunlight Simulation Test Chamber is designed to evaluate the agi... |
 |
ISO 5659 ASTM E662 Smoke Density Test Equipment Supplier Factory Direct | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Parameters ParameterSpecification Measurement range 0.0001&ndash... |
 |
Syringe Sealing Positive Pressure Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Syringe Sealing Positive Pressure Tester is a precision instrument designed to evaluate... |
Same products
 |
不锈钢焊剂芯焊丝 E308T1-1 E308HT1-1 E308LT1-1 用于304不锈钢焊接的气保焊丝 | 卖方: 863048 | 产品描述 不锈钢药芯焊丝 E308T1-1 E308HT1-1 E308LT1-1，FCAW不锈钢焊丝，AWS A5.22药芯焊丝，304不锈钢焊接耗材，低碳不锈钢药芯焊丝，耐高温不锈钢焊丝，... |
 |
E317LT1-1 焊剂芯线 CO2 不锈钢焊剂含量70% 直径1.0/1.2/1.6mm OEM定制 1200℃熔点 | 卖方: 863048 | 迅卓不锈钢药心焊丝 E317LT1-1 分类： Сварочная проволока E317LT1-1 с флюсом, нержавеющая сталь, 70% содержан... |
 |
Mini Jewelry Laser Repair System – 60W to 400W Precision Welding | 卖方: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... |
 |
Portable Backpack Laser Cleaning Machine – Lightweight, Efficient Rust & Paint Removal | 卖方: Beijing JCZ Technology Co., Ltd | TheHCP-M SeriesBackpack Laser Cleaning Machinefeatures a compact pulsed fiber laser system, desig... |
 |
Suitcase Pulsed Laser Cleaning Machine | Ultra-Portable Handheld Fiber Laser Cleaner | 卖方: Beijing JCZ Technology Co., Ltd | The Suitcase Pulsed Laser Cleaning Machineis an ultra-portable, high-precision handheld fiber las... |
