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New energy low-temperature chiller
Temperature Stability: ±0.1℃
Temperature Range: -40˚C～+85˚C
Cooling Capacity: -40℃@4 KW -30℃@3 KW
Lingheng NEV-Specific Chillers feature high shock resistance (IP67) for precise thermal safety management of electrified powertrains:
Battery Packs: Liquid cooling circulation suppresses thermal runaway risks
E-Drive Systems: Dual-loop cooling for motors & controllers
On-Board Chargers (OBC): Inverter-driven intelligent cooling
- Overview
- Recommended Products
Technical Description
Lingheng NEV Chillers: Engineered for EV powertrains with IP67 protection and 5G shock resistance. Delivers -40℃~85℃ precision cooling for:
Battery packs: Liquid cooling prevents thermal runaway
E-drive systems: Dual-loop cooling reduces peak temps by 40℃
Fast chargers: Stabilizes 350kW ultra-charging
ISO 26262 ASIL-C certified, compatible with global EV platforms.
Key Advantages
Hot Gas Bypass Technology
→ Energy-saving operation with dynamic load adaptation
Precision Assembly Process
→ Minimizes process fluid loss (<0.1% annual)
Multi-Protocol Integration
→ Seamless compatibility with major OEM equipment
Core Components & Operation
Component Technology
Compressor Hermetic inverter compressor with liquid slugging protection (±0.1℃ control)
Condenser Stainless steel, <5% thermal loss
Evaporator Plate-type design, 35% higher efficiency, ≤55dB noise
Heater Submerged direct-heating, ±0.3℃ uniformity
Expansion Valve Electronic valve with ±1℃ superheat control
Pump Mag-drive pump (fluorinated fluid version), <2% flow fluctuation
Refrigeration Principle
Adaptive PID Refrigeration Cycle:
1️⃣ Compression → Refrigerant pressurization
2️⃣ Condensation → Heat dissipation & liquefaction
3️⃣ EEV throttling → Low-pressure generation
4️⃣ Evaporation → Precision heat absorption from equipment
5️⃣ Inverter flow control → Maintains ±0.1℃ stability
| NCS404/NCD303 Product Parameters | ||
| Product | Chiller | |
| Product Model | NCS404-W-33 | NCD303-W-33 |
| Cooling Method | Water-cooled cooling type | |
| Temperature Control Range | -40℃~+85℃ | -30℃~+85℃ |
| Precision | ±0.1℃ | |
| Refrigeration Capacity | -40℃@4KW | CH1/CH2:-30℃@3KW |
| Flow Rate | 30L/min | |
| Circulating Liquid Interface | Rc3/4" | |
| PCW Interface | Rc1" | |
| Size（mm） | 600W*1400D*1700H | 1000W*1500D*1900H |
