Air-Cooled Low
Temperature Refrigerator
Engineered for -80°C ultra-low temperature applications in pharmaceutical, laboratory, and aerospace industries. Delivering exceptional reliability with energy-efficient air-cooling technology.
Technical Specifications
Precision-engineered parameters for demanding industrial applications
Core Parameters
| Temperature Range | -10°C to -80°C |
| Temperature Accuracy | ±0.5°C |
| Cooling Capacity | 500W - 5000W |
| Refrigerant | R404A / R507 |
| Power Supply | 220V/380V 50/60Hz |
| Noise Level | ≤58dB |
| Dimensions (L×W×H) | 1200×800×1800mm |
| Weight | 350-450kg |
Energy Efficiency
COP ≥ 2.8, optimized compressor cascade system reduces energy consumption by 25%
Safety Features
Multiple protection systems: overpressure, overcurrent, phase loss, and temperature alarms
Smart Control
PLC control system with touch screen interface, remote monitoring capability
Manufacturing Excellence
ISO 9001 certified production process ensuring consistent quality
1. Design & Engineering
CAD modeling, thermal analysis, and compliance verification
2. Precision Manufacturing
CNC machining, welding, and component assembly
3. Quality Testing
Performance testing, leak detection, and calibration
4. Packaging & Delivery
Protective packaging and global shipping logistics
Key Components
Premium components ensuring reliable ultra-low temperature operation
Cascade Compressor System
Dual-stage compression with high and low temperature circuits. Features brand compressors (Copeland/Bitzer) with enhanced vapor injection technology.
- High efficiency scroll compressors
- Variable frequency drive control
- Advanced oil management system
Plate Heat Exchanger
Stainless steel brazed plate heat exchangers with optimized flow channels for maximum heat transfer efficiency at ultra-low temperatures.
- 316L stainless steel construction
- Compact design, high efficiency
- Easy maintenance access
PLC Control System
Advanced programmable logic controller with HMI touch screen interface. Real-time monitoring and remote access capabilities for 24/7 operation.
- Siemens/Allen-Bradley PLC
- 10" color touchscreen HMI
- Ethernet connectivity
Vacuum Insulation System
Multi-layer vacuum insulation panels (VIP) with aerogel core material. Minimizes heat leakage and ensures temperature stability.
- Ultra-low thermal conductivity
- Space-grade insulation materials
- Long-term performance stability
Multi-Level Safety Protection
Comprehensive safety system with multiple protection levels including pressure relief, temperature monitoring, and emergency shutdown procedures.
- High/Low pressure switches
- Temperature limit controls
- Emergency stop system
- Phase loss protection
- Refrigerant leak detection
- Alarm notification system
Ordering & Shipping Process
Streamlined process from inquiry to delivery
Ordering Process
Technical Consultation
Submit your requirements, our engineers will provide technical solutions within 24 hours
Quotation & Contract
Detailed quotation with specifications, terms, and delivery schedule
Production Planning
Material procurement, production scheduling, and quality control setup
Factory Testing
Complete performance testing and quality inspection before shipment
Shipping & Delivery
Protective Packaging
Moisture-proof, shock-resistant packaging with wooden crates for international shipping
Logistics Arrangement
Professional freight forwarders, door-to-door service, full insurance coverage
Installation Support
Remote guidance or on-site installation service, commissioning and training
After-Sales Service
24/7 technical support, spare parts supply, and maintenance service
Typical Delivery Timeline
Get Your Custom Quote
Ready to discuss your ultra-low temperature refrigeration needs? Our engineering team is standing by to provide technical consultation and customized solutions.
Zhangjiagang, Jiangsu, China