- English
- русский
- français
- العربية
- Deutsch
- Español
- 한국어
- italiano
- tiếng việt
- ไทย
- Indonesia

 0086-29-68918976

 inquiry@libtestchamber.com



Over 26 years of professional experience in providing test chamber solutions

Products

Temperature and Humidity Chamber

Benchtop Test Chamber

Thermal Chambers

Salt Spray Chambers

UV Weathering Tester

Dust Test Chamber

Rain Test Chamber

Walk-in Chamber

Special Test Chamber

IP Test Equipment

Temperature and Humidity Test Chamber Temperature Humidity Environmental Control Chamber Vibration Chamber Battery Test Chamber Reach-In Environmental Chamber Cryogenic Chamber Hot Cold Chamber Constant Temperature Humidity Chamber High Low Temperature Test Chamber Explosion Proof Battery Thermal Runaway Chamber LV124 K-12 Temperature Shock and Splash Water Test Equipment Industrial Freezing Chamber Temperature Humidity Controlled Environmental Condition Unit Combined Salt Spray and Climate Test Chamber Double Door Custom Temperature Humidity Chamber CO2 Climatic Chamber Sub-zero Environmental Chamber Wet Bulb Gauze for Temperature Humidity Chambers Shelf Life Test Chamber PV Environmental Test Chamber Temperature Humidity Stability Chamber Environment Controlled Chamber Humidity Environmental Test Chamber Climate and Temperature Test Chamber Hot Cold Temperature Test Chamber Constant Climate Cabinet Thermal Humidity Chamber Temperature Vibration Machine Hydrolysis Aging Test Stability Chamber Wet Wick for Humidity Test Chamber Altitude Chamber Temperature Humidity Laboratory Climatic Test Chamber Temperature Environmental Simulation Chamber Negative Temperature Air Conditioning Chamber Thermal Stability Testing Machine Damp Heating Chamber for PV Modules Freeze Resistance Test Chamber Cold Environment Chamber PV-Panels Testing Devices Industrial Oven for Batteries Hot Cold Humidity Chamber Temperature and Low Air Pressure Test Chamber PV Degradation Testing Chamber Versatile Environmental Test Chamber Thermal Abuse Chamber Constant Temperature Chamber Conditioning Chamber Constant Temperature and Humidity Test Chamber Temperature Chamber Humidity Chamber Accelerated Shelf Life Testing Equipment Stability Chamber Temperature Altitude Chamber PV Climate Chamber Damp Heat Chamber PV Module Test Chamber Drying Oven Cold Climate Chamber PV Environmental Chamber Solar Panel Environmental Chamber Walk In Humidity Chamber PV Test Chamber Heat Cold Moisture Chamber Environmental Stress Chamber Temperature Shaker Chamber 85°C 85%RH Constant Climate Chamber Constant Low Temperature Cabinet Freeze Thaw Chamber Explosion Proof Test Chamber Humidity Freeze Test Chamber Laboratory Test Chamber Altitude Simulation Chamber Temperature Humidity and CO₂ Test Chamber Combined Vibration Climatic Test Chamber CO₂ Carbonation Curing Chamber Automation Kit Dry Heat Test Chamber Benchtop Environmental Chamber Mini Temperature Chamber Benchtop Temperature Humidity Chamber Tabletop Environmental Chamber Mini Environmental Test Laboratory Kit Small Benchtop Humidity Chamber Portable Thermal Chamber Mini Temperature Humidity Chamber Portable Humidity Test Chamber Portable Temperature Test Chamber Mini Humidity Test Chamber Small Climate Conditioning Unit Portable Temperature Humidity Chamber Small Climate Chamber Mini Thermal Chamber Benchtop Temperature Chamber Small Humidity Test Chamber Small Environmental Test Equipment Humidity Calibration Chamber Thermal Shock Chamber Temperature Cycle Chamber Thermal Cycling Equipment Hot and Cold Shock Chamber Thermal Shock Environmental Chamber JESD22-A104 Temperature Cycling Chamber Thermal Shock Test Machine Air to Air Temperature Shock Chamber Fast Change Rate Chamber Thermal Cycling Chamber Rapid Rate Thermal Cycling Chamber Temperature Cycling Chamber Thermal Cycle Testing Chamber Thermal Testing Equipment Temperature Shock Test Chamber High Ramp Rate Thermal Test Chamber Salt Spray Chamber Salt Spray Cabinet Salt Spray Corrosion Test Chamber ASTM G85 Salt Spray Chamber Salt Spray Cyclic Corrosion Tester Salt Fog and SO2 Corrosion Chamber Cycle Corrosion Tester NSS Salt Spray Corrosion Test Cabinet Salt Spray Test Equipment NSS NASS CASS Test Cabinet Cyclic Corrosion Test Chamber Salt Mist Test Chamber Salt Fog Chamber Filiform Corrosion Tester ASTM B117 Chamber Salt Spray Test Machine Salt Water Immersion Test Device Salt Water Spray Tester Salt Fog Corrosion CASS Test Chamber Salt Fog Corrosion Tester Machine UV Test Chamber UV Light Fastness Test Chamber Xenon Arc Chamber ASTM G154 UV Accelerated Aging Chamber UV Accelerated Weathering Tester Xenon Light Fastness Test Chamber UV Accelerated Weathering Chamber UVA Aging Machine UV Weathering Testing Machine UV Light Accelerated Weathering Tester Solar Climatic Test Chamber UV Light Degradation Chamber Xenon Light Fastness Aging Test Device Light Fastness Test Instrument UV Exposure Test Machine UV Fadeometer Xenon Weather Resistance Test Chambers Climatic Chambers for Solar Light Tests Radiant Exposure Xenon Test Cabinet ASTM G155 Weathering Test Chamber Xenon Test Chamber Xenon Arc Exposure Apparatus Solar Simulation Chamber Accelerated UV Testing Equipment Xenon Weatherometer Dust Test Chambers IP Dust Test Chamber IP6X Test Equipment IP6X IP5X Ingress Test Chamber Operable IP5X IP6X Dust Test Chamber MIL STD 810 Dust Chamber Dust Test Machine Blowing Sand and Dust Test Chamber Blowing Dust Test Chamber IP6X Dustproof Ingress Test Machine Walk-in Dust Test Chamber Dust Exposure Test Equipment Water Spray Test Chamber IPX9K Test Equipment IPX5 X6 Water Spray Jetting Chamber UL Rain Test Apparatus UL 50E Shower IPX3/IPX4 Handheld Water Spray Nozzle IPX1 IPX2 IPX3 IPX4 Rain Test Machine IPX4 Test Equipment Water Immersion Test Chamber GMW 16001 Water Spray Chamber JIS D0203 Rain Test Chamber MIL STD 810 Rain Test Chamber Walk-In IPX1-IPX9K Rain Test Chamber Water Ingress Test Equipment Water IP Test Device IPX5 Shower Ingress Protection Test Equipment IPX9K Water Tester Chamber UL Sprinkler Rain Test Apparatus Water Splash Tester IPX3 X4 Test Chamber JIS D 0203 Rain Spray Chamber Water Drop Test Chamber Splash Waterproof Test Chamber Rain Erosion Tester Large Environmental Chamber Walk-in Oven Walk-In Corrosion Test Chamber Walk In Mixed Noxious Gas Chamber Walk-In Environmental Chamber Drive-In Environmental Chamber Walk In Humidity Chamber Walk-in Salt Spray Chamber Drive-In IP5X IP6X Dust Test Chamber Noxious Gas Test Chamber ASTM D1149 Ozone Test Chamber Mixed Gas Test Chamber SO2 Corrosion Test Chamber Ozone Test Chamber SO2 and Humidity Temperature Chamber H2S Corrosion Chamber MFG Test Chamber Ozone Aging Testing Machine Waterproof Test Machine IPX5 IPX6 Water Test Chamber IP6K9K Test Chamber IP65 Tester IP68 Test Machine IP66K Test Devices IP6K9K Test Machine IPX1 IPX2 Water Drip Test Apparatus IPX4 IPX5 Water Resistance Shower IP6K9K High Pressure Equipment IP68 Water Proof Testing unit IPX8 Test Equipment IPX6K Waterproof Chamber IP6X Test Machine IP68 Test Equipment IP55 Testing Chamber IP67 Test Equipment IP56 Waterproof Chamber IP 68 Tester IP5X Test Chamber IPX4 Water Test Chamber IPX6K Test Machine IEC 60529 Dust Chamber IPX6K Test Chamber IP69K Test Chamber IPX7 Diving Test Chamber IPX1 X2 Drip Tray IP66 Tightness Test Equipment
Industries
- Automotive
- Aerospace
- Electronics
- Pharma
- Battery Technology
- Biology
- Materials
- Defence
Solutions
Services
Resources
- User Manual
- FAQ
- Video
Company
Contact Us




IEC 61215 MQT10 UV Preconditioning Test Chamber

Name: IEC 61215 MQT10 UV Preconditioning Test Chamber
Brand: Xi'an LIB Environmental Simulation Industry

The IEC 61215 MQT10 UV Preconditioning Test Chamber is specifically engineered to evaluate the light-degradation resistance of photovoltaic (PV) modules and materials — including EVA/POE encapsulants and backsheets — prior to thermal cycling (MQT 11) and humidity-freeze testing (MQT 12). Fully compliant with IEC 61215-2:2021 MQT 10, IEC 61730, and IEC 61646, the chamber delivers precisely controlled UV dosage (UVA + UVB) with uniform temperature regulation to ensure certification-level test accuracy — from single lab samples up to full-size, multi-module production panels.

Standard Models: UVP-02,UVP-04,...and more customized model based on your needs.

Applicable Standard：IEC 61215-2:2021 MQT 10, IEC 61730, IEC 6164

IEC 61215 MQT10 UV Preconditioning Test Chamber — Product Walkthrough

Key Features of IEC 61215 MQT10 UV Preconditioning Test Chamber

Strict Standard Compliance — Fully complies with IEC 61215-2 (MQT 10), IEC 61730, and IEC 61646 UV preconditioning test requirements.

Precise Spectrum Control — Delivers a stable UVA/UVB/UVC ratio (UVC < 0.1%, UVB 3%–10%, UVA 90%–97%) to reach the target cumulative dose of 15 kWh/m² (320–400 nm) and 7.5 kWh/m² (280–320 nm).

Advanced Temperature Regulation — Maintains ambient-to-90°C ±2°C chamber temperature and 35–80°C Black Panel Temperature (BPT), with continuous automatic sensor feedback.

Large Capacity & Custom Dimensions — Standard specimen holder accommodates 1400 × 2400 mm (W×H), holding 2/4/6+ modules per cycle; custom-engineered racks available for irregular or oversized panels.

Online UV Intensity Monitoring — Integrated radiometer system continuously measures UV intensity and auto-calculates cumulative exposure dosage, with maximum UV irradiance capped at < 250 W/m².

Full-Coverage UV Exposure Design — Lamp layout and specimen positioning are engineered to eliminate shadowing and edge under-exposure, ensuring every module receives uniform irradiance across its entire surface.

Why UV Preconditioning Is Critical for PV Modules

According to IEC 61215 MQT 10, PV modules must undergo a minimum total UV exposure of 15 kWh/m² before entering thermal cycling (MQT 11) or humidity-freeze testing (MQT 12). This process identifies susceptible polymer materials — such as backsheet yellowing, delamination, or EVA discoloration — that could otherwise lead to field failures in solar power plants after years of outdoor exposure.

Technical Specifications of IEC 61215 MQT10 UV Preconditioning Test Chamber

Parameter	Specification
Name	UV Preconditioning Chamber
Model	UVP-02
Applicable Standard	IEC 61215-2:2021 MQT 10, IEC 61730, IEC 61646
Internal Dimension (D×W×H)	1450 × 745 × 2500 mm
Overall Dimension (D×W×H)	1875 × 1210 × 2800 mm
Specimen Holder Size (W×H)	1400 × 2400 mm
Specimen Capacity	2 / 4 / 6 / ... pieces
Irradiation Source	Fluorescent UVA lamps (20 pcs) and UVB lamps (10 pcs)
Temperature Range	Ambient ～ 90°C ±2°C
Black Panel Temperature (BPT)	35 ～ 80°C
Bandwidth	UVC: < 0.1%
Irradiance Control	280–320 nm: 7.5 kWh/m²
Controller	Programmable color LCD touch screen controller
Exterior Material	Steel plate with protective coating
Interior Material	SUS304 stainless steel
Thermal Insulation	Polyurethane foam and insulation cotton
Power Supply	AC380V, 50Hz, 3-Phase

IEC 61215 MQT10 UV Preconditioning Test Chamber Details

UV Lamp Array

20 fluorescent UVA lamps + 10 UVB lamps generate a stable, uniform spectrum (UVA 90–97%, UVB 3–10%, UVC < 0.1%) with maximum UV irradiance controlled below 250 W/m², precisely matching IEC 61215 MQT10 dosage requirements for repeatable degradation testing.

Programmable Touchscreen Controller

A color LCD touch interface enables multi-segment programming of UV dosage, chamber temperature, and Black Panel Temperature (35–80°C), with real-time monitoring, data logging, and automatic dosage calculation for unattended long-duration test cycles.

SUS304 Stainless Steel Interior

The interior chamber lining uses corrosion-resistant SUS304 stainless steel, paired with a coated steel-plate exterior, to withstand continuous high-intensity UV and heat exposure — reducing long-term maintenance and extending equipment service life.

Insulation & Safety Protection System

Polyurethane foam and insulation cotton maintain stable chamber temperature up to 90°C ±2°C, while built-in over-temperature protection and a UV radiation door lock safeguard operators and specimens throughout the test cycle.

IEC 61215 MQT10 UV Preconditioning Test Chamber — Custom-Engineered for Your PV Module

PV modules vary widely in format — standard rectangular, large utility-scale, BIPV, flexible/curved, and irregular shapes. A one-size-fits-all chamber often causes uneven UV exposure, edge shadowing, and unreliable dosage — compromising IEC 61215 test validity.

Custom Chamber Dimensions — Sized to fit your largest module footprint, from lab coupons to full-size panels.

Adjustable, Modular Racks — Multi-tier or tilt-angle fixtures securely hold rectangular, trapezoidal, curved, or irregular modules.

Optimized Lamp Layout — UVA/UVB spacing recalculated per configuration for uniform irradiance across the full surface, including edges and corners — no shadowing or hotspots.

Multi-Point Radiometer Placement — Extra sensor points for larger or irregular layouts, verifying full-dose coverage in every zone.

Batch Testing Configurations — Racks engineered to test multiple panels (2/4/6+) simultaneously with consistent dosage and temperature.

Our engineers work from your module drawings or dimensions to design a chamber that ensures uniform UV exposure across the entire surface — helping you avoid retesting and delivering results that hold up to certification scrutiny.

Global Warranty & Service Network From LIB Industry

Every UVP-02 chamber is backed by a support network built for long-term reliability, not just a one-time sale:

3-Year Warranty — Full coverage on core components for complete peace of mind.

Lifetime Technical Support — Ongoing calibration, troubleshooting, and application support for the entire life of your equipment.

4 Global Service Centers — Regional service hubs enable fast response and reduced downtime, wherever your lab is located.

29 Authorized Agents Worldwide — A global distributor network ensures local language support, spare parts availability, and on-site service across major solar testing markets.

Frequently Asked Questions

Q: What is the total UV dosage required in IEC 61215 MQT10?

A: The chamber delivers 15 kWh/m² at 320–400 nm (UVA) and 7.5 kWh/m² at 280–320 nm (UVB), with UVB accounting for 3%–10% of total UV, maintained at a Black Panel Temperature of 35–80°C.

Q: Can the chamber be customized for non-standard or oversized PV modules?

A: Yes. Chamber dimensions, specimen racks, and lamp array layout can all be custom-engineered based on your module's shape and size to ensure complete, uniform UV coverage — contact our engineering team with your module specifications for a tailored proposal.

Q: What warranty and after-sales support come with the chamber?

A: Every unit includes a 3-year warranty and lifetime technical support, backed by 4 global service centers and a network of 29 authorized agents worldwide for fast, local response.

Send Inquiry

LIB Team will send you specs and quote today.

Products

Other Environmental Test Chamber

IP6K9K Test Machine +

UVA Aging Machine +

UV Light Degradation Chamber +

Thermal Testing Equipment +