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Lecheng Intelligence Technology (Suzhou) Co., Ltd.
Phone
+86-17751173582
The LED Solar Simulator (Model LED-AAA-100S) is a high-precision illumination system engineered to reproduce the AM1.5G solar spectrum for photovoltaic testing. It provides stable irradiance, adjustable intensity, and micro-level spectral tuning, making it suitable for perovskite, silicon, thin-film, and tandem cell research.
The simulator delivers controlled irradiance from 10%–120%, with fine adjustments in 1% steps. It supports AM0, AM1.5, and AM1.5G spectral modes and offers real-time LED temperature monitoring to ensure stable optical performance. Designed for laboratory, production, and reliability testing, the system features a smart UI for irradiance tuning, spectrum control, LED diagnostics, system settings, and flash-duration configuration.
| Spectrum | Description | Irradiance |
|---|---|---|
| AM0 | Extraterrestrial spectrum | 1353 W/m² |
| AM1.5 | Solar spectrum at 48.2° zenith | 1000 W/m² |
| AM1.5G | ASTM standard global spectrum | 1000 W/m² |
The LED module is stabilized using a water-cooling system, ensuring output consistency during long-duration exposure and protecting the optical engine from thermal drift.
The LED-AAA-100S meets IEC 60904-9 standards for spectral match, uniformity, and temporal stability. It achieves A-grade or A+-grade performance depending on configuration. Adjustable irradiance enables precise calibration for PV characterization.
| Grade | Spectral Match | Uniformity | Instability |
|---|---|---|---|
| A+ | 0.875–1.125 | ≤1% | 0.25–1% |
| A | 0.75–1.25 | ≤2% | 0.5–2% |
| B | 0.6–1.4 | ≤5% | 2–5% |
| C | 0.4–2.0 | ≤10% | ≤10% |
The system’s irradiance tuning wheel allows quick adjustments, while LED parameter loading ensures accurate and repeatable output for every measurement.
The simulator features a structured UI with modules for LED temperature, irradiance tuning, and spectrum calibration. Spectrum adjustments include user-level tuning and a built-in factory reset function.
| Feature | Description |
|---|---|
| Temperature Monitoring | Displays real-time LED temperature |
| Irradiance Control | 10–120% adjustable, 1% step |
| Spectrum Tuning | User-level micro adjustments; restore presets |
| LED Circuit Test | Automatic detection & error feedback |
| Flash Duration | Customizable, minimum 100 ms |
| Language | English / Chinese |
This makes the device suitable for multi-scenario testing, including flash mode, continuous mode, and calibration mode.
The LED simulator uses a water-cooled thermal management system to maintain stable operating conditions.
It is optimized for cleanroom or controlled laboratory environments to prevent dust-induced output drift.
| Item | Requirement |
|---|---|
| Cooling System | Water cooling |
| Temperature Stability | ±1°C |
| Water Change | Every 6 months |
| LED Lifetime | 10,000 hours |
| Cleanliness | Low-dust environment recommended |
This simulator is ideal for:
Efficiency testing of PV cells under AM1.5G standard
Perovskite / silicon / CIGS / CdTe / tandem research
Flash IV measurements and irradiance calibration
Reliability studies & light-soaking experiments
Production-line sampling and quality verification
Academic laboratories and R&D centers
| Category | Specification |
|---|---|
| Model | LED-AAA-100S |
| Spectrum Modes | AM0 / AM1.5 / AM1.5G |
| Irradiance Range | 10–120%, 1% increments |
| Standard Output | 1000 W/m² |
| Uniformity | ≤2% |
| Temporal Instability | ≤0.5–2% |
| Cooling | Water cooling |
| Flash Duration | ≥100 ms |
| LED Lifetime | 10,000 h |
| Spectrum Control | Adjustable + factory presets |
| Environment | Controlled cleanroom recommended |
| No. | Name | Qty | Unit | Remarks |
|---|---|---|---|---|
| 1 | LED Light Source | 1 | set | — |
| 2 | Power Supply Cabinet | 1 | set | — |
| 3 | Constant Temperature Chiller | 1 | set | With water pipes |
| 4 | 11-core Connection Cable (with aviation connector) | 1 | pc | — |
| 5 | RS485 Data Cable | 1 | pc | — |
| 6 | 2 kW Isolation Transformer | 1 | set | — |
| 7 | Power Cord | 2 | pcs | — |
| 8 | Certificate of Conformity | 1 | copy | — |
| 9 | User Manual | 1 | copy | — |
| 10 | Warranty Card | 1 | copy | — |
| 11 | Spectrum Test Report | 1 | copy | — |
40px
80px
80px
80px
Lecheng Intelligence Technology (Suzhou) Co., Ltd.
Phone
+86-17751173582