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Note: Both Air Cooled And Water Cooled Are Available. Explosion Proof Cabinet Can Be Customized.
The double-layer high and low temperature box is mainly used for high and low temperature test devices for explosive samples. It is currently mainly used in the new energy battery industry. It can directly complete high and low temperature charge and discharge tests for battery cells, modules, and PACKs in the test box. There are also functions such as high and low temperature storage. In the case of test battery failure, explosion-proof pressure relief and fire protection devices are added.
1. Adopt the upper and lower double-layer box design, the box contains antifreeze battery cooling system, the control and test systems of the two boxes are completely independent operation;
2. The box door and the pressure relief port are equipped with explosion-proof chains;
3. The interior of the box is designed with all stainless steel and full welding, which can meet the storage requirements of 0.5m fire water;
4. The insulation layer of the box body is designed to be 100mm thick, and it is composed of insulation materials with low thermal conductivity and high temperature resistant materials, which can meet the requirements of -40°C to 100°C; meet the long-term high and low temperature impact requirements;
5. Each box is equipped with an explosion-proof pressure relief port, which automatically releases pressure when overpressure is sensed;
6. The refrigeration system adopts frequency conversion control, combined with hot gas and electric heating control algorithm, operates efficiently and saves energy by more than 200%.
Email: info@lneya.com WeChat ID: +8615251628237 WhatsApp: +86 17851209193
| Model | KRYCH-7.5W/7.5 | ||
| Temperature Range | -40℃～100℃ antifreeze | -40℃～100℃ test chamber | |
| Antifreeze Flow Control | 1L/min~25L/min ±0.2L/min | / | |
| Antifreeze Pressure | Measure and display the inlet and outlet pressure and display the pressure on the touch screen | ||
| Chamber volume | Inside the upper box：2200*3220*1200mm Inside the lower box：2200*3220*1100mm | ||
| Heating Capacity | 7.5kW antifreeze | 14kW test chamber | |
| Cooling Capacity | 135℃ | 7.5kW | |
| 20°℃ | 7.5kW | ||
| 0℃ | 7.5kW | ||
| -20℃ | 4.5kW | ||
| -35℃ | 1.8kW | ||
| test chamber | Heating rate | 25～+100℃≥±2℃/Min | |
| cooling rate | 25～-40℃≥1℃/Min | ||
| Antifreeze Temp Control Accuracy | ±0.5℃ | ||
| High & low temperature chamber temperature uniformity | ≤2℃ | ||
| Circulation Air Volume | 5000m3/h | ||
| Controller | PLC controller, fuzzy PID control algorithm | ||
| Communication | CAN | ||
| Device Internal Temperature Feedback | The internal temperature of the equipment box, the condensation temperature of the refrigeration system, the suction temperature of the compressor, and the cooling water temperature (with water cooling equipment) | ||
| High temperature cooling module | Cooling from a high temperature of 100°C | ||
| Circulation pump flow, pressure | Magnetic drive pump | ||
| Power supply 380V50HZ | Distribution main air switch model： EZD250E4225ELN | ||
| Dimensions mm | 2400*5600*2850 | ||
| Compressor | Inverter compressor | ||
| Evaporator | Plate heat exchanger | ||
| Refrigeration accessories | Emerson/Danfoss brand dry filter, oil separator, etc. | ||
| Throttling mode | Electronic expansion valve | ||
| Operation panel | 10-inch color touch screen, temperature curve displayEXCEL data export | ||
| Refrigerant | R125/R507C/R404A | ||
| Protection | Phase sequence and phase failure protector, refrigerator overload protection; high-voltage pressure switch, overload relay, thermal protection device and other safety protection functions. | ||
| Internal reserved antifreeze interface | ZG3/4 | ||
| Water cooled condenser | Jacket/shell and tube heat exchanger | ||
| Cooling water @20°C | 25m3/H | ||
| Load bearing of inner bottom plate (tons) | 1.5 | ||
| Weight (tons) | 4.6 | ||
| Fulfill the standard | GB/T 2423.1-2008 Test A: Low temperature test method | ||
| GB/T 2423.2-2008 Test B: Low temperature test method | |||
| GJB 150.3A-2009 High temperature test method | |||
| GJB 150.4A-2009 High temperature test method | |||
Email: info@lneya.com WeChat ID: +8615251628237 WhatsApp: +86 17851209193
| Model | KRYCH-7.5W/7.5 | ||
| Temperature Range | -40℃～100℃ antifreeze | -40℃～100℃ test chamber | |
| Antifreeze Flow Control | 1L/min~25L/min ±0.2L/min | / | |
| Antifreeze Pressure | Measure and display the inlet and outlet pressure and display the pressure on the touch screen | ||
| Chamber volume | Inside the upper box：2200*3220*1200mm Inside the lower box：2200*3220*1100mm | ||
| Heating Capacity | 7.5kW antifreeze | 14kW test chamber | |
| Cooling Capacity | 135℃ | 7.5kW | |
| 20°℃ | 7.5kW | ||
| 0℃ | 7.5kW | ||
| -20℃ | 4.5kW | ||
| -35℃ | 1.8kW | ||
| test chamber | Heating rate | 25～+100℃≥±2℃/Min | |
| cooling rate | 25～-40℃≥1℃/Min | ||
| Antifreeze Temp Control Accuracy | ±0.5℃ | ||
| High & low temperature chamber temperature uniformity | ≤2℃ | ||
| Circulation Air Volume | 5000m3/h | ||
| Controller | PLC controller, fuzzy PID control algorithm | ||
| Communication | CAN | ||
| Device Internal Temperature Feedback | The internal temperature of the equipment box, the condensation temperature of the refrigeration system, the suction temperature of the compressor, and the cooling water temperature (with water cooling equipment) | ||
| High temperature cooling module | Cooling from a high temperature of 100°C | ||
| Circulation pump flow, pressure | Magnetic drive pump | ||
| Power supply 380V50HZ | Distribution main air switch model： EZD250E4225ELN | ||
| Dimensions mm | 2400*5600*2850 | ||
| Compressor | Inverter compressor | ||
| Evaporator | Plate heat exchanger | ||
| Refrigeration accessories | Emerson/Danfoss brand dry filter, oil separator, etc. | ||
| Throttling mode | Electronic expansion valve | ||
| Operation panel | 10-inch color touch screen, temperature curve displayEXCEL data export | ||
| Refrigerant | R125/R507C/R404A | ||
| Protection | Phase sequence and phase failure protector, refrigerator overload protection; high-voltage pressure switch, overload relay, thermal protection device and other safety protection functions. | ||
| Internal reserved antifreeze interface | ZG3/4 | ||
| Water cooled condenser | Jacket/shell and tube heat exchanger | ||
| Cooling water @20°C | 25m3/H | ||
| Load bearing of inner bottom plate (tons) | 1.5 | ||
| Weight (tons) | 4.6 | ||
| Fulfill the standard | GB/T 2423.1-2008 Test A: Low temperature test method | ||
| GB/T 2423.2-2008 Test B: Low temperature test method | |||
| GJB 150.3A-2009 High temperature test method | |||
| GJB 150.4A-2009 High temperature test method | |||
CUSTOM OPTIONS
Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.
No matter how many tons of chiller you need, we can create the best solution.
We can create a custom solution for temperatures from -150℃ to +350℃.
Custom temperature ranges for specific industries.
We offer a very wide range of cooling capacities for various industries.
We provide chillers of various refrigeration types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.
Regardless of the type of refrigeration compressor, we can design it according to your requirements.
We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.
Customize chiller voltage and phase according to your needs.
Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.
OUR ADVANTAGES
We offer:
Experience you can count on—
We’ve been designing and building custom products for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built products for virtually every industry and every application.
Same day quotes—
Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.
24/7 customer service—
We are always here for you. Whether you have a question or need a quote, there’s always somebody here to communicate with you 24/7.
Durable, reliable equipment—
Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.
Email: info@lneya.com WeChat ID: +8615251628237 WhatsApp: +86 17851209193
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