Wet leakage current test system of photovoltaic module

Производитель: Standard International Group (HK) Limited

Все товары поставщика

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.

IEC 61215 – Crystalline Silicon Photovoltaic Module Design Qualification and Type Approval

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

Insulation Test Instrument: Output 0–5000 V, leakage current measurement 0.001–5 mA.

Water Temperature Control Box: Maintains tank at 22 ±3℃.

Spray System Rack: Supports multi-angle spraying, includes 3 UL nozzles.

Insulation Tank: Acrylic, transparent for observation.

Conductivity Meter: Monitors liquid resistivity in real-time.

Sample Fixture: Can secure multiple modules for testing.

	Automatic fabric light transmission test system	Whats/App: +86 156 1874 6768 Web: standard-groups.com The Fabric Light Transmittance Test Machine measures the opacity of fabrics. A stable incan...
	Cookware Scratch Resistance Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application Primary applications Scratch and wear resistance testing for non-stick cookwa...
	Geomembrane Stress Crack Resistance Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com The Geomembrane Stress Crack Resistance Tester is designed to evaluate the environmental st...
	Laboratory Electrospinning Device for Nanofiber Membrane Fabrication	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard T/YNIA 017-2023 "Electrospun Nonwoven Air Filter Materials" Techni...
	Gas Explosion Pressure Test Apparatus Manufacturer	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com E-mail：info@standard-groups。com Parameters UnitSpecification Exp...

PP Pickling Tank	Продавец: Hebei Annuo Automaiton Technology Co., Ltd.	PP Pickling Tank PP Pickling Tank — Polypropylene Pickling Tanks for Hot Dip Galvanizing ...
Galvanizing Tank/Galvanizing Kettle/Zinc Kettle	Продавец: Hebei Annuo Automaiton Technology Co., Ltd.	Galvanizing Tank/Galvanizing Kettle/Zinc Kettle Zinc Kettle / Galvanized Kettle for Hot-Dip Galv...
Galvanizing Furnace	Продавец: Hebei Annuo Automaiton Technology Co., Ltd.	Galvanizing Furnace Hot Dip Galvanizing Furnace Manufacturer— Engineered for Your Producti...
Flue Gas Heat Economizer waste heat recovery	Продавец: Hebei Annuo Automaiton Technology Co., Ltd.	Flue Gas Heat Economizer waste heat recovery Flue Gas Heat Economizer – Waste Heat Recover...
Granite Tanks	Продавец: Hebei Annuo Automaiton Technology Co., Ltd.	Granite Tanks Granite Tank — Granite Pickling Tank for Hot Dip Galvanizing The granite ta...