LIYI Ramp Rate ESS Test Chamber 225L-1000L Capacity with -70℃ to 150℃ Temperature Range and 20℃/min Cooling Rate
The LIYI Ramp Rate ESS Test Chamber subjects products to precisely controlled environmental stress to detect defects in electronic components and PCBs before leaving the manufacturing facility. This screening process significantly improves product robustness by filtering out unreliable units before they reach customers and end users.
For optimal test data accuracy and effectiveness, adhere to these loading principles:
- Maximum load mass: 80kg per cubic meter of chamber volume
- Maximum load volume: 1/5 of working chamber volume
- Maximum load cross-sectional area: 1/3 of chamber cross-section
- Do not obstruct airflow when placing test samples
| 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 | A: -20℃ to 150℃ | B: -40℃ to 150℃ | C: -60℃ to 150℃ | D: -70℃ to 150℃ | |||
| Humidity Range | RH 20% to 98% | |||
| Heating/Cooling Rate | 5℃/min, 10℃/min, 15℃/min, 20℃/min | |||
| Temperature Fluctuation | ±0.5℃ | |||
| 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 rates up to 20℃/min
- Frequency conversion control for precise wind speed management
- Programmable LCD touchscreen controller with product or air-change options
- User-friendly interface with comprehensive safety devices for simple operation
- Flexible refrigeration options supporting various temperature ranges
We provide complete consultative support throughout the entire business cycle:
Technical consultation, requirement analysis, product recommendations, and competitive pricing. Custom specifications with detailed drawings and reference photos for approval.
| Delivery Terms | FOB, CFR, CIF, EXW, DDP |
| Payment Currency | USD, EUR, HKD, CNY |
| Payment Methods | T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow |
| Shipping Ports | Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjin or as required |
Manufacturing according to confirmed specifications with progress photos. Factory or third-party calibration, comprehensive testing, and secure packaging. Timely delivery with shipment notifications.
Professional field installation services and comprehensive after-sales technical support.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.