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Cooling and Heating Test Bench
The device is applicable to the test of new energy vehicle battery packs or cold plates; The operating boundary of the battery in the vehicle state is simulated through the interface control parameters, so as to simulate and test the performance of the battery cooling single open and direct hot single open for the preliminary debugging for the installation match.
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Provides lower evaporation temperature, thereby reducing the maximum temperature of the battery pack cells, and has excellent cooling performance;
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Phase change cooling technology can provide better battery temperature uniformity;
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The equipment is continuously stable and controllable with small fluctuations, and can meet the testing requirements of different battery packs and various working conditions;
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Applicable to different refrigerants, can meet the testing requirements of R134a and R1234yf;
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The master control boundary parameters are continuously adjustable to meet the test and verification of different TMS strategies;
| Product Name |
Cooling and Heating Test Bench |
| Temperature Control Range |
10 ~ 55℃ (cooling mode 10-25℃, heating mode 40-55℃) |
| Temperature Control Accuracy |
±1℃ |
| Temperature Ratio |
0.1℃ |
| Pressure Control Range |
0.3 ~ 2.0MPa |
| Pressure Control Accuracy |
±20kPa (Low Pressure), ±60kPa (High Pressure) |
| Refrigerant Flow Control Range |
0 ~ 300kg/h |
| Refrigerant Flow Control Accuracy |
0.1%FS |
| Superheat Control Range |
0~15℃ (cooling mode) 0~5℃ (heating mode) |
| Superheat Control Accuracy |
±1℃ |
| Superheat Overtravel |
≤±5℃ |
| Superheat Response Time |
≤5min (excluding first peak superheat) |
| Subcooling Control Range |
0~15℃ (cooling mode) 0~5℃ (heating mode) |
| Subcooling Control Precision |
±1℃ |
| Supercooling Overtravel |
≤±5℃ |
| Superheat Response Time |
≤5min |
| Data Acquisition Frequency (Max) |
≤1Hz |
| Cooling Style |
Air cooling |
| Communication Interface |
LAN/CAN/CANFD/RS485 multi-mode communication |
| External Dimension (W*D*H mm) |
1000*1500*1850mm |
139,140,143,144,146,147,148
Constant temperature and humidity chamber
Delivered more than 50 devices to the world's leading laser radar brands, used for laboratory DV PV verification, performance testing, and reliability testing. Also used for product offline HT testing
Rapid temperature change chamber
Delivered hundreds of constant temperature and humidity chambers, rapid temperature change chambers, and hot and cold shock chambers to a customer in Vietnam for testing Apple or non-Apple electronic
139,140,143,144,146,147,148
Frequently Asked Questions
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What is the temperature and humidity range of the unit?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
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What are the cooling water inlet pressure and temperature requirements?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
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What is the inlet pressure requirement for the impact chamber?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
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What are the cooling water inlet pressure and temperature requirements?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
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About how often should I change the humidity tampons?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
