{"product_id":"egbhoit","title":"ECS-GB Heavy Object Impact Tester (W300*D300*H300mm, 9.1 kg, 770 mm), EGBHOIT","description":"\u003cp\u003eA Heavy Object Impact Tester is a specialized mechanical abuse testing platform used to evaluate the safety and structural integrity of batteries when subjected to a sudden, concentrated crushing force. It simulates real-world accidents where a heavy object might fall onto a battery during transport, storage, or operation. This test is a mandatory requirement for international certifications such as UN 38.3 (Test T.6), UL 1642, and IEC 62133.\u003c\/p\u003e\n\u003cp\u003eThe test is designed to create a specific impact energy directed through a steel rod to simulate a \"point\" or \"line\" impact rather than a flat crush. (1) \u003cstrong\u003eSample Placement\u003c\/strong\u003e: The battery (cell or coin) is placed on a flat, hard surface. (2) \u003cstrong\u003eBar\u003c\/strong\u003e: A 15.8 mm (± 0.1 mm) diameter 316 stainless steel bar is placed across the center of the sample. (3)\u003cstrong\u003e Impact\u003c\/strong\u003e: A 9.1 kg (± 0.1 kg) mass is dropped from a height of 610 mm (± 25 mm) onto the intersection of the bar and the sample. (4) \u003cstrong\u003eObservation\u003c\/strong\u003e: After the impact, the battery is monitored for 6 hours. To pass, the battery must not catch fire or explode during this period.\u003c\/p\u003e\n\u003cp\u003eBecause this test can result in violent \"Thermal Runaway\" events, the tester is built as a high-security containment system. (1) \u003cstrong\u003eImpact Mechanism\u003c\/strong\u003e: A vertical guide rail system that ensures the weight falls perfectly straight without friction interference. Automated lift via PLC and a digital encoder allows the operator to set the exact drop height (usually 610mm) through a touch-screen HMI. An electromagnetic or pneumatic gripper releases the weight instantly to ensure a true free-fall. (2) \u003cstrong\u003eExplosion-Proof Chamber\u003c\/strong\u003e: The inner chamber is made of heavy-duty SUS 304 stainless steel to withstand shrapnel and chemical spray. A multi-layered, explosion-proof tempered glass window (often with a stainless steel mesh overlay) for safe visual monitoring. A mechanical vent on the top of the chamber to safely release the pressure wave if a battery explodes. (3) \u003cstrong\u003eSafety \u0026amp; Fire Suppression\u003c\/strong\u003e: For safety, the control panel is typically located on a separate console or behind a protective wall. A high-volume fan automatically clears toxic smoke and gases (HF, CO, H2) after the test. Integrated CO2 or water-mist nozzles can be triggered from the HMI if the battery ignites.\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\u003eEGBHOIT (EGB-HOIT)\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, 2000 W\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 * D300 * H800 mm\u003c\/li\u003e\n\u003cli\u003eEffective Test Zone Area: W300 * D300 * H300 mm\u003c\/li\u003e\n\u003cli\u003eInner Chamber Material: SUS304\u003c\/li\u003e\n\u003cli\u003eExternal Chamber Material: Cold calendering steel\u003c\/li\u003e\n\u003cli\u003eFalling Ball Weight: 9.1 kg±0.1 kg\u003c\/li\u003e\n\u003cli\u003eFalling Height: 0-770 mm, adjustable\u003c\/li\u003e\n\u003cli\u003eHorizontal Bar Diameter: 15.8 mm\u003c\/li\u003e\n\u003cli\u003eVentilation Port: 100 mm, located at top back side.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eObservation Window: L390mm*W360mm\u003c\/li\u003e\n\u003cli\u003eElectrically move up\/down\u003c\/li\u003e\n\u003cli\u003eSafety Protection Functions: Explosion-proof pressure release setup, lock and chain, smoke ventilation, fire extinguishing, emergency stop button, 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 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\u003eW940 * D780 * H1620 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~120 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.mdpi.com\/2313-0105\/11\/7\/263\"\u003eM. A. Cardoso-Palomares, et al., Impact Testing of Aging Li-Ion Batteries from Light Electric Vehicles (LEVs), Batteries 2025, 11(7), 263\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.mdpi.com\/2313-0105\/8\/5\/48\"\u003eA. D. Muresanu, et al., Numerical and Experimental Evaluation of a Battery Cell under Impact Load, Batteries 2022, 8(5), 48\u003c\/a\u003e\u003c\/p\u003e","brand":"GDBE","offers":[{"title":"Default Title","offer_id":47644241625318,"sku":"EGBHOIT","price":16499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EGBHOIT_main.png?v=1778356227","url":"https:\/\/echemsupplies.com\/products\/egbhoit","provider":"EChem Supplies","version":"1.0","type":"link"}