Products Description
XW New energy pouch cell and coin cell constant temperature test Chamber.
Technical Parameters
| 1. Product application | Constant temperature test of polymer battery and button battery. |
| Manufacturers of electronics, electrical engineering, instrumentation, materials, semiconductors, etc. conduct constant temperature tests on non-flammable and non-explosive items. | |
| Environmental protection, agricultural and livestock, aquatic scientific research institutions and production companies, etc., conduct constant temperature tests on water analysis, bacteria, mold, microbial cultivation, preservation, plant cultivation, and breeding experiments. | |
| 2. Sample limit | This test equipment prohibits: |
| Test or storage of flammable, explosive and volatile substances | |
| Test or storage of corrosive material samples | |
| Test or storage of strong electromagnetic emission source samples | |
| Testing and storage of radioactive material samples | |
| Test and storage of highly toxic substances | |
| Test or storage of samples that may produce the above-mentioned substances or objects during testing or storage | |
| 3. Capacity, Dimensions, Weight | |
| 3.1 Inner capacity | 200L |
| 3.2 Inner dimensions | W500*D500*H800 mm |
| 3.3 Overall dimensions | W700*D1200*H1500 mm |
| 3.4 Net weight | About 220kg |
| 4.Performance | |
| 4.1Testing environment | The ambient temperature is + 25℃, the relative humidity is ≤ 85%, and there is no sample in the test chamber (no load) |
| 4.2 Temperature range | 0～60℃ |
| 4.3 Temperature fluctuation | ≤1℃ (no load and stable temperature) |
| 4.4 Temperature deviation | ±2.0℃ (no load and stable temperature) |
| 4.5 Heating time | 25℃→60℃ ≤30 min |
| 4.6 Cooling time | 25℃→0℃ ≤50 min |
| 5. Structure | |
| 5.1 Insulation structure | Outer wall material: high-quality cold rolled steel plate, surface spray and paint treatment |
| Inner wall material: stainless steel plate SUS304 | |
| Box insulation material: polyurethane foam (insulation thickness 50mm) | |
| 5.2 Air conditioning channel | Axial fan, heater, evaporator |
| 5.3 Standard configuration | Door: Hollow anti-fog tempered glass + stainless steel frame |
| Lead hole (with soft rubber plug): φ50mm, 4pcs (located on the back side of the box) | |
| Casters: 4 (with brake) | |
| Sample rack: 4 layers of electrical insulation sample rack, load bearing (uniform distribution): 10kg/layer | |
| Lighting: LED lighting | |
| 5.4 Control panel | Touch control buttons |
| 5.5 Heater | Heater control mode: contactless, equal period pulse-width modulation, SSR (solid state relay) |
| 6.Refrigeration system | |
| 6.1 Refrigeration compressor | Fully enclosed piston compressor |
| 6.2 Cooling method | Air-cooled |
| 6.3 Throttle device | Capillary tube |
| 6.4 Refrigerant | R134a |
| 6.5 Welding process | Nitrogen-filled protective welding |
| 7. Electrical control system | |
| 7.1 Controller | LED digital display + touch key controller |
| 7.2 Setting mode | Touch key |
| 7.3 Control mode | Forced circulation ventilation. According to the set temperature value, the control system controls the output of the heater through PID automatic calculation, so as to achieve dynamic balance. |
| 7.4 Communication mode | Ethernet standard interface |
| 7.5 Temperature control module | Independent research and development (after high and low temperature impact, vibration and EMC and other related tests) |
| 8.Safety protection | |
| Test chamber | Leakage protection, short circuit protection and abnormal operation of circulating fan, etc. |
| 9.Other configuration | |
| 9.1 Power cable | (single phase + protective earth wire) 1 cable |
| 9.2 Main power leakage circuit breaker | Single phase + protective earth wire |
| 10. Transport(the test chamber is integral, transported as a whole) | |
| Dimentions | Maximum size (without packaging): W700 mm×D1200 mm×H1500 mm |
| 11. Conditions of use | |
| 11.1 Installation site | The ground is flat, with flatness ≤ 5mm / 2m |
| Good ventilation | |
| There is no strong vibration around the equipment | |
| There is no strong electromagnetic field around the equipment | |
| There are no flammable, explosive, corrosive substances and dust around the equipment | |
| Proper space for use and maintenance shall be reserved around the equipment, and the opening and closing space of the box door shall be reserved at the opening door of the equipment, and there shall be no other objects in front of the box door of the equipment. | |
| 11.2 Environment condition | Temperature: 5℃~ 35℃, Relative humidity: ≤85%, Air pressure: 86kpa ~ 106kpa |
| 11.3 Power supply | AC(220±22)V, (50±0.5)Hz, single phase + protective earth wire |
| The grounding resistance of the earth wire is less than 4Ω | |
| The user is required to configure the corresponding air or power switch for the equipment at the installation site, and the switch must be used independently for the equipment. | |
| Power: 6kW | |
| Max current: 30A | |
| 11.4 Others | Opening the door during the test will cause the temperature fluctuation in the chamber. |
| 12.Battery specifications and placement | |
| 12.1 Battery specifications | Button battery or polymer battery |
| 12.2 Battery placement | Four layers (up to 40 button batteries can be placed on each layer) |
