{"product_id":"egbtctc","title":"ECS-GB Temperature Cycling Test Chamber (W500*D500*H600mm, -70°C~+150°C), EGBTCTC","description":"\u003cp\u003eA Temperature Cycling Test Chamber for batteries is a specialized environmental testing system designed to evaluate how cells, modules, or packs withstand thermal fatigue and expansion\/contraction stresses.\u003c\/p\u003e\n\u003cp\u003eTo meet rigorous standards like UN 38.3 (Test T.2) or IEC 62133, the chamber must handle rapid transitions between extreme thermal states. (1) \u003cstrong\u003eTemperature Range\u003c\/strong\u003e: Typically -70 °C to +180 °C. (2) \u003cstrong\u003eRamp Rates\u003c\/strong\u003e: Up to 15 °C\/min or 20 °C\/min for accelerated aging and stress screening (ESS). (3) \u003cstrong\u003eUniformity\u003c\/strong\u003e: \u0026lt;2 °C to ensure that all batteries in a large batch experience the same thermal stress.\u003c\/p\u003e\n\u003cp\u003eTesting high-energy batteries carries a risk of thermal runaway. Modern chambers for battery research are built to EUCAR Hazard Level 4-6 standards. (1) \u003cstrong\u003ePressure Relief Port\u003c\/strong\u003e: A mechanical \"blow-out\" vent on the top to safely release gases if a cell vents. (2) \u003cstrong\u003eGas Detection \u0026amp; Purge\u003c\/strong\u003e: Sensors for H2, CO, and volatile organic compounds (VOCs). If a leak is detected, the PLC triggers a Nitrogen (N2) purge to inert the chamber. (3) \u003cstrong\u003eFire Suppression\u003c\/strong\u003e: Integrated CO2 or water-mist systems that can be triggered automatically. (4)\u003cstrong\u003e Reinforced Hardware\u003c\/strong\u003e: Explosion-proof chains on the door and heavy-duty latches to prevent the door from becoming a projectile\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eEGBTCTC (EGB-TCTC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eAC220V±10%, single phase, 50\/60Hz, 8 kW\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cem\u003eTest Chamber Features\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eInner Chamber Size: W500 * D500 * H600 mm\u003c\/li\u003e\n\u003cli\u003eInner Chamber Material: SUS304, thickness of 1.2 mm\u003c\/li\u003e\n\u003cli\u003eExternal Chamber Material: High quality cold calendering steel with high temperature and anti-static resin coating\u003c\/li\u003e\n\u003cli\u003eTesting Temperature: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e-70°C~+150°C (±0.5 °C), adjustable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Ramp Rating: 5°C\/min (-40°C~+85°C, empty load)\u003c\/li\u003e\n\u003cli\u003eTemperature Overshooting: ≤ ±2°C\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 20%RH~98%RH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHumidity Derivation: (1) \u0026gt;75%RH, ≤2%RH; (2) \u0026lt;75%RH, ≤±5%RH\u003c\/li\u003e\n\u003cli\u003eCooling Type: Air-Cooling\u003c\/li\u003e\n\u003cli\u003eSafety Protection Functions: Explosion-proof pressure release setup, explosion-proof chain, smoke ventilation, explosion-proof fire extinguishing, phone alarm, and so on\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e7\" PLC\/HMI touch screen + remote control\u003c\/li\u003e\n\u003cli\u003eUSB port and RJ485 port for testing data export\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cem\u003eTesting Standard\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eIEC62133\u003c\/li\u003e\n\u003cli\u003eUL1642\u003c\/li\u003e\n\u003cli\u003eUN38.3 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGB 31241-2022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eDimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eW750 * D1550 * H1780 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eWeight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e~180 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775304011115\"\u003eJ. R. Belt, et al., The effect of temperature on capacity and power in cycled lithium ion batteries, Journal of Power Sources, 2005, 142, 354-360\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2352152X19315506\"\u003eD. Ouyang, et al., Impact of high-temperature environment on the optimal cycle rate of lithium-ion battery, Journal of Energy Storage, 2020, 28, 101242\u003c\/a\u003e\u003c\/p\u003e","brand":"GDBE","offers":[{"title":"Default Title","offer_id":47644073754854,"sku":"EGBTCTC","price":16999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EGBTCTC_main.png?v=1778353903","url":"https:\/\/echemsupplies.com\/products\/egbtctc","provider":"EChem Supplies","version":"1.0","type":"link"}