| Customization: | Available |
|---|---|
| After-sales Service: | Support Operation Guidance |
| Power Supply: | 380V |
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Relevant standard test requirements
Safety test of monomer battery: The temperature cycle test is carried out according to the following steps
1.1 Monomer battery is charged according to the 6.1.3 method
1.2 The temperature of the monomer battery is placed in the temperature chamber. The temperature chamber is adjusted according to Table 1 and Figure 2. The number of cycles is 5 times, and the observation is 1h.
| Temperature | Time increment | Cumulative time | Rate of temperature change |
| ºC | min | min | ºC/min |
| 25 | 0 | 0 | 0 |
| -40 | 60 | 60 | 12/13 |
| -40 | 90 | 150 | 0 |
| 25 | 60 | 210 | 12/13 |
| 85 | 90 | 300 | 2/3 |
| 85 | 110 | 410 | 0 |
| 25 | 70 | 480 | 6/7 |
Table 1 Temperature cycle test The temperature and time of a cycle
Battery module safety test: The temperature cycle test is carried out according to the following steps
1.1.1 The battery module is charged according to the 6.1.4 method
1.1.2 The temperature of the battery module is placed in the temperature chamber and the temperature chamber is adjusted 5 times according to Table 1 and Figure 2. Observe for 1 hour.
Main parameters
| Model | MHP-1000-CA |
| Inner box size | W1000*H1000*D1000mm |
| Outer box size | W1250* H2180* D1950mm |
| Effective volume | About 1000L |
| Temperature range | -40ºC to +150ºC/20% (limited temperature segment, see regional chart) to 98%RH |
| Condition | It refers to the air-cooled ambient temperature at +25ºC and the water-cooled temperature is +27ºC. No load (some parameters are according to the notes) when there is no sample |
| Temperature/humidity fluctuation | ≤±0.5ºC / ≤±2.5%RH |
| Temperature/humidity deviation | ≤±2ºC/A) >75%RH≤±2%RH B) <75%RH≤±5%RH |
| Temperature uniformity | ±2ºC/±3%RH |
| The heating rate | -40ºC rises to +85ºC, and the average nonlinear heating rate of the whole process is 5ºC/min |
| Cooling rate | +85ºC drops to -40ºC, the average nonlinear cooling rate of the whole process is 5ºC/min |
| Noise | Noise <75 Decibel (The noise detection device is measured 1m away from the equipment gate). Noise reduction scheme: 1. The main noise sources, such as compressors, are equipped with vibration damping springs and vibration damping pads, which can reduce noise and reduce the cause. Vibration pair. The destructive factors of the equipment prolong the service life of the equipment. The freezing pipe is fixed by a card clip, which effectively reduces less vibration. 2. The inner wall of the refrigeration unit is made of high-quality sound-absorbing cotton, which can effectively reduce the noise effect of the refrigeration unit. 3. The compressor is connected to the pipe and the vibration-abering hose is installed. |
| Compressor | 1. Fully enclosed compressor 2. Frequency conversion technology of compressor + electronic expansion valve refrigerant flow |
| Refrigerant | Non-fluorine environmental protection HFCR404A/R23 |
| Condenser | Air-cooled high-efficiency forced convection fin type |
| Outer box material | Adopt high-quality fog surface line processing SUS#304 stainless steel plate |
| Inner box material | SUS.#304 mirror stainless steel plate, corrosion-resistant, all seams. Continuous welding to ensure long-term trial. There is no leakage after inspection. |
| Controller | High-precision resistive touch screen, availableUniversal serial bus. External mouse control |
| Power supply voltage | 380V (±10%), three-phase wire + protective ground wire, grounding. Resistance ≤4Ω; use 3P+N 40A air switch. Maximum power: about 15kW |
| Safe Protect | Equipped with an explosion-proof pressure relief port, an explosion-proof chain is installed on the box door, and the observation window is equipped with an explosion-proof partition. Optional smoke alarm, smoke exhaust pipe, video surveillance and fire extinguishing system. |
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