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ECS-SM High Vacuum Oven with Dual Chambers (100°C, 2×190 L, ≤10 Pa) for Battery Powder and Electrode Drying, ESMBPEDHVO2C
  • ECS-SM High Vacuum Oven with Dual Chambers (100°C, 2×190 L, ≤10 Pa) for Battery Powder and Electrode Drying, ESMBPEDHVO2C
ECS-SM High Vacuum Oven with Dual Chambers (100°C, 2×190 L, ≤10 Pa) for Battery Powder and Electrode Drying, ESMBPEDHVO2C

ECS-SM High Vacuum Oven with Dual Chambers (100°C, 2×190 L, ≤10 Pa) for Battery Powder and Electrode Drying, ESMBPEDHVO2C

In Stock SKU: ESMBPEDHVO2C
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In battery research, a vacuum oven is critical for removing trace moisture from powders (active materials) and electrodes (coated foils) without causing oxidation. For lithium-ion systems, the goal is typically to achieve moisture levels below 50 ppm for electrodes and below 10 ppm for finished cells.

Part Number
  • ESMBPEDHVO2C (ESM-BPED-HVO2C)
Power
  • AC380V±10%, three-phases, 50/60Hz, 34 kW (heating oven: 19.5 kW, cooling blower: 5.5 kW, vacuum system: 9 kW)
Temperature Features
  • Max. 100 °C (≤±2.5℃)
  • Two separate chambers with independent temperature control
  • Electric resistant heating + external hot air circulation
  • Heating rate: RT-80℃≤ 40 min
  • Cooling mode: cooling air for external tunnels + alternative gas filling/vacuum inside chamber.
  • Cooling rate: 100-55℃<90 min
Vacuum Level
  • ≤10 Pa) (the vacuum pump is not included, which should be additionally purchased)
  • Please consider the large vacuum pump ELDSRVVP
  • Two vacuum pumps are required. 

         

Safety Protection
  • When overheating happens, the power will be shut down
  • Overcurrent and short-circuit protection on electric heating tubes
  • Overcurrent and short-circuit protection on inner circulation blower.
  • Overcurrent and short-circuit protection on control system.
  • Overpressure protection by automatically close the gas inlet valve.
  • Time setting alarm
Connection Port
  • Vacuum port: KF40
  • Dry gas filling port: 12 mm
Inside Chamber Material
  • SS304, thickness: 3.0 mm
Gas Compressor
  • A gas compressor (EUQOFGC) is required to provide ~80 psi for pneumatic valves operation. 

       

Inner Chamber Size
  • W840mm * D650mm * H350 mm (~190 L/each chamber)
Dimension
  • W1390 * D1400 * H1900 mm
Weight
  • ~985 kg

 

References:

F. Huttner, et al., Design of Vacuum Post-Drying Procedures for Electrodes of Lithium-Ion Batteries, Batteries & Supercaps, 2021, 4, 1499-1515

F. Zhao, et al., A novel online moisture monitoring method for vacuum drying of lithium ion battery powder, Powder Technology, 2020, 375, 244-248.

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