Battery Fast Temperature Cycling & Shock
ESPEC temperature cycling and thermal shock chambers are suited for testing battery reliability under extreme temperature changes. Batteries need to be able to withstand drastic changes in temperature. The thermal shock and temperature cycling tests called out in the IEC, UL, and SAE standards:
- IEC 62133 - Temp cycling: 75 to 20 to -20°C (30 min. transitions)
- UL 2054 - Temp cycling: 70 to -40 °C (30 min. transitions)
- UL 1642 - Temp cycling: 70 to 20 to -40 °C (30 min. transitions)
- SAE J2464 - Thermal shock test: 70 to -40°C (15 min. transitions)
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Battery Fast Temperature Cycling & Shock Model Comparison
| Model / Link | Interior Dimensions (W x D x H) |
Interior Volume | Temperature Range | Humidity Control | Change Rate (heat/cool) | Notes |
|---|---|---|---|---|---|---|
| EGNZ12-4CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 5.6°C/min. | |
| EGNZ12-4CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 5.6°C/min. | Quiet built-in air-cooled condenser |
| EGNZ12-6CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 11°C/min. | |
| EGNZ12-6CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 11°C/min. | Quiet built-in air-cooled condenser |
| EGNZ12-7.5CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 15.5°C/min. | |
| EGNZ28-12CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 13.5°C/min. | |
| EGNZ28-15CW | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 20°C/min. | |
| TSE-11-A | 12.5" x 9.1" x 5.8" | 0.4 cu. ft. | -65 to 200°C | Test example: -65 to 150°C in 15 min. (worst-case on-product) with 8 lb of IC chips | ||
| Click model number for details, including metric & english units. | ||||||
