225L ESS Environmental Stress Screening Chamber - Programmable Temperature Testing with 20°C/min Cooling Rate and 380V Power
The 225L ESS Environmental Stress Screening Chamber is a programmable testing solution designed for rapid temperature cycling and environmental stress screening of electronic components and instruments. Featuring a 225L capacity and fast cooling rates up to 20°C/min, this chamber ensures reliable performance testing with low noise operation.
This chamber performs temperature adaptability tests under rapid change conditions for electrical, electronic, and instrument products. It is specifically optimized for Environmental Stress Screening (ESS) processes, which expose manufactured components to thermal cycling to identify latent defects and improve product reliability.
- Maximum load mass: 80kg per cubic meter of chamber volume
- Maximum load volume: 1/5 of working chamber volume
- Load area restriction: No more than 1/3 of chamber cross-sectional area
- Airflow must not be obstructed by sample placement
- GB/T 2423.1-2008 (IEC68-2-1) - Low temperature test method
- GB/T 2423.2-2008 (IEC68-2-2) - High temperature test method
- GJB360.8-2009 (MIL-STD.202F) - High temperature life test
- GJBl50.3-2009 (MIL-STD-810D) - High temperature test method
- GJBl50.4-2009 (MIL-STD-810D) - Low temperature test method
| Model | LY-2225ES | LY-2408ES | LY-2800ES | LY-21000ES |
|---|---|---|---|---|
| Inner Size W×H×D (cm) | 50×75×60 | 60×85×80 | 100×100×80 | 100×100×100 |
| External Size W×H×D (cm) | 102×162×126 | 113×172×148 | 150×186×139 | 158×188×168 |
| Volume (L) | 225L | 408L | 800L | 1000L |
| Temperature Range | Options: -20°C to 150°C, -40°C to 150°C, -60°C to 150°C, -70°C to 150°C | |||
| Humidity Range | RH20% to 98% | |||
| Heating & Cooling Speed | 5°C/min, 10°C/min, 15°C/min, 20°C/min | |||
| Temperature Fluctuation | ±0.5°C | |||
| Humidity Fluctuation | ±2.5%RH | |||
| Controller Options | TEMI880, 990, 1500 or custom brands | |||
| Refrigeration System | Fully enclosed piston French Tecumseh compressor (or semi-closed compressor) | |||
| Refrigerants | Dupont (R23+R404) | |||
| Test Port | 50mm, 100mm or custom sizes | |||
| Power Supply | 3φ 380V AC±10% 50Hz | |||
- Rational construction with fast cooling rate up to 20°C/min
- Frequency conversion control of wind speed
- International brand imported components for enhanced reliability
- Touch screen controller with safety devices for easy operation
- Flexible refrigeration options for performance customization
- Programmable LCD touchscreen controller with product or air-change options
- Cable port lighting device for enhanced visibility
- Low noise operation for improved working environment
Discuss testing requirements and technical details, suggest suitable products, and provide competitive pricing based on customer specifications.
Create detailed drawings and reference photos for custom requirements, confirm final solutions and pricing.
Accepted Terms: FOB, CFR, CIF, EXW, DDP
Payment Methods: T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow
Manufacture according to confirmed requirements, provide production photos, perform calibration, and ensure timely delivery.
Professional installation services and comprehensive after-sales support provided.
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