Application Scenarios
The JHAP pre-cooling unit can be applied to hydrogen fuel cell stacks ranging from 1KW to 300KW and higher power levels, providing precise climatic environment testing support. Its core advantage lies in its ability to precisely regulate the temperature of hydrogen and air to match the ambient temperature at which the stack operates, thereby avoiding issues that affect test results due to gas temperature distortion.
Product Features
◆ High-efficiency cooling: The hydrogen and air cooling systems respond quickly and provide efficient temperature control, ensuring stack stability under different operating conditions.
◆ Flexibility: The unit can be adjusted according to different stack requirements and is suitable for testing stacks of different specifications and types.
◆ Precise temperature control: High-precision temperature sensors and control systems enable real-time temperature monitoring and regulation, ensuring test accuracy.
◆ High degree of automation: The equipment is equipped with an automated control system that enables automatic temperature regulation and data recording, improving test efficiency and reducing human operating errors.
◆ Simplified testing process: The integrated hydrogen and air cooling and temperature control unit reduces the use of external equipment, simplifies the testing process, and improves laboratory work efficiency.
| Model | JHAP 2/6-T | JHAP 3/9-T | JHAP 4/12-T | JHAP 5/15-T | JHAP 6/18-T | JHAP 7/21-T | JHAP 8/24-T |
| Hydrogen flow rate | 2000NLPM | 3000NLPM | 4000NLPM | 5000NLPM | 6000NLPM | 7000NLPM | 8000NLPM |
| Air flow rate | 6000NLPM | 9000NLPM | 12000NLPM | 15000NLPM | 18000NLPM | 21000NLPM | 24000NLPM |
| Temperature range | -40°C—80°C | ||||||
| Equipment dimensions | Approx. 2250mm*1250mm*2600 mm | Approx. 2400mm*1400mm*2800 mm | Approx. 2700mm*1700mm*3000 mm | ||||
| Installed power | 45 KW | 55KW | 70 KW | 85 KW | 98 KW | 110 KW | 138 KW |
| Maximum operating current | 60A | 71A | 92A | 110A | 130A | 148A | 186A |
| Cooling water flow rate | 12 m³/h | 14 m³/h | 18 m³/h | 21 m³/h | 25 m³/h | 28 m³/h | 36 m³/h |
| Connection type | Male thread G1 1/2 | Male thread G2 | Male thread G2 1/2 | Male thread G2 | Male thread G2 1/2 | ||
| Unit weight | 1500 Kg | 1800 Kg | 2200 Kg | ||||












