CEL-LED100-3A LED Solar Simulator

1、 Product Overview

The current combination LED is used as the main light source, with N small LED units to form a large-area surface light source. The system adopts a modular integrated design scheme, where each light source has an independent electronic control board and can accurately adjust the light radiation intensity within a specific band through software communication. Therefore, whether it is spectral matching or overall non-uniformity, it can achieve matching degree and also meet the testing requirements of low light. The software switch realizes the free switching of different spectral bands and the adjustment of light power. The entire system is digitally fine controlled by software and has a standard shared interface, which is widely used in fields such as large-area photovoltaic cells, photocatalysis, and automotive environmental climate chambers, and is widely used in scientific research.

2、 Executive standard

Meets JIS C8912/C8933 Class A, IEC/EN.60904-9-2020, and ASTM-E927-10 AAA level specifications

3、 Product Features

1. No preheating required: The cold lamp can be turned on and used immediately, without the need for lamp consumables, high luminous efficiency, low-cost operation, no risk of lamp explosion, safe use, and no need for manual calibration to stabilize light power.

2. High quality light: With a wide spectral range, the spectral matching from ultraviolet to visible light, as well as infrared, achieves high standard matching, making it suitable for large-area solar simulators with various testing needs.

3. Convenient replacement of full spectrum LED: Adopting a modular design, maintenance only requires simple module replacement. The lamp replacement operation is simple and the lamp replacement time is short without the need for professional engineers. Customers can replace it themselves, and the spectral matching and irradiation unevenness are maintained in the pre lamp replacement state after replacement.

4. Full spectrum LED lifespan: The average lifespan is over 10000 hours, and the usage cost is low.

5. Fast testing pace: The power supply has no large capacity charging and discharging capacitors, which can be turned on and off immediately, and the pulse width can be set arbitrarily.

6. Spectral band switching is electronically controlled and can be easily completed on computer software. seven Meet the testing requirements for low light conditions.

4、 Technical Specifications and Parameters:

1. Effective testing area: 100mm * 100mm/300mm * 300mm/450mm * 450mm/600mm * 600mm/1000mm * 1000mm;

2. Range of light radiation intensity: 100W/m ², 1500W/m ² adjustable;

3. Spectral range: 300-1700nm optional, standard 300-1200nm;

4. Spectral characteristics: AM1.5G or AM0;

5. Spectral matching: A+level (0.875-1.125);

6. Radiation non-uniformity: Grade A ≤± 2%;;

7. Radiation instability: A+level, ≤ 1%;

8. Spectral coverage rate (SPC): 100%, spectral deviation rate (SPD): less than 15%, (SPC and SPD calculation range: 300-1200nm);

9. Spectral adjustment: 300-400nm/400-750nm/750-1200nm independently controllable;

10. Lighting mode: continuous/pulse width (0.1-100s, adjustable pulse width), mode can be freely switched;

11. Service life of light source: 10000 hours, with a light intensity change of less than 2% during the service life;

12. External synchronous pulse interface and RS485 parameter setting interface and communication protocol;