Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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UL2580 EV Lithium Battery Cell Thermal Cycling Testing Equipment
Complied Standards & Clauses
UL 2580 Batteries for Use In Electric Vehicles Annex B2.6 and Annex D3.8
IEC 62133-2012
UL 1642,UN38.3
Equipment Overview
The heating and cooling system is mainly used for electric and electronic products, components and other materials' high low temperature test, temperature alternating, damp heat test, environment simulate reliability test, etc.
This test equipment adopts programmable high accuracy microcomputer controller, 7-inch TFT color LCD touch screen, and Intelligent software, which can achieve easy and humanized operation.
Technical Parameters
| Volume & Dimension | |
| Effective Volume | 150L (can be customized) |
| Inner Dimension | W500 mm*H600 mm*D500 mm (can be customized) |
| Overall Dimension | W700mm*H1750mm*D1570mm (can be customized) Kindly remark: exact overall dimension pls refer to the final design drawing! |
| Performance | |
| Condition | Air cooling type under environment temp.+5℃～+35℃, relative humidity≤85%. No load (without specimen in the testing zone) |
| Temp. Range | -40℃~+150℃ |
| Temp. Fluctuation | ±0.5℃ |
| Temp. Deviation | ≤±2.0℃ |
| Temp. Uniformity | ≤2.0℃ |
| Temp. Heating Time | From -40℃ to 80℃, full range non-linear average about 5℃/mins, no load |
| Temp. Cooling Time | From 80℃to -40℃ , full range non-linear average about 5℃/mins, no load |
| Temp. Overshoot | ≤±2℃ |
| Max. Loading | No |
| Humidity Range | 20％RH～98％RH |
| Humidity Fluctuation | ≤±2.5%RH |
| Humidity Deviation | >75% RH: ≤+2, -3%RH, <75%RH:≤±5%RH |
| Constant Max. Heating Load | No
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| Temperature Humidity Control Diagraph
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| Noise | ≤70dB(A Level) |
| Structure & Material | |
| External Chamber | Adopt double electrostatic resin high temperature paint galvanized sheet. |
| Internal Chamber | Internal chamber with 1.2mm thick SUS#304 high &low temperature resistance stainless steel. Bottom with 2mm thick #304 stainless steel, with high strength square tube connection reinforcement , loading capacity with ≥250KG/㎡ |
| Insulation Material | Adopt flame retardant high strength PU Polyurethane foam insulation material with thickness of 100mm, heat preservation coefficient less than 0.0212kcal/Mohr. |
| Chamber Door | Single open door, Door size: W500XH600mm. |
| Observation Window | With vacuum glass observation window (W300 xH400mm) on the door; and door frame with electric heat resistant, anti-frosting, anti-condensing devices, ensures clear observation of the specimen under testing |
| Testing Hole | One ￠50mm testing hole on left of the chamber, with silicon seal and stainless steel cover. |
| Sealing | Adopt original imported silicon rubber strip, with high sealing performance |
| Sample Holder | SUS#304 stainless steel sample holder, 2 layers, loading capacity: ＞50KG/layer. |
| Pressure Balance Port | Installed mechanical pressure close type balance device to avoid pressure difference influence the test chamber strength when do high temp. high humidity test. |
| Lighting Inside Chamber | With one Philip brand energy saving light (9W) inside the observation window |
