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I. Core Parameter Comparison
| Parameter | CW-5200 | CW-5300 | CW-6200 |
| Cooling Capacity | 5,000W | 5,300W | 6,200W |
| Flow Rate | 20–40 L/min | 25–45 L/min | 30–50 L/min |
| Temperature Control Precision | ±0.5°C 2 | ±0.1°C 26 | ±0.5°C 2 |
| Dimensions | 600×500×800 mm | 650×550×850 mm | 700×600×900 mm |
| Certifications | CE, RoHS, REACH 24 | CE, RoHS, REACH 2 | CE, RoHS, REACH 2 |
II. Key Differences
1. Cooling Performance
CW-5200: Designed for general industrial use with moderate thermal loads. Suitable for medium-power laser systems (≤300W CO₂ tubes)
CW-6200: High-performance model for heavy-duty applications (e.g., industrial CNC machines, laser cutting systems >500W). Features a 50 L/min flow rate for rapid heat dissipation
2. Application Scenarios
CW-5300: Optimized for precision environments like laboratories or medical equipment manufacturing. Its ±0.1°C stability ensures minimal thermal stress on sensitive components
CW-6200: Built for continuous operation in harsh conditions (e.g., high-dust factories). Includes reinforced cooling loops to handle extended runtime
3. Installation Requirements
CW-5200: Compact design allows integration into small workstations (e.g., desktop laser engravers).
CW-6200: Requires dedicated floor space (≥1.5 m²) and external cooling infrastructure due to its size.
4. Energy Efficiency
CW-5300 adopts inverter technology, reducing energy consumption by 20% compared to non-inverter models
CW-6200’s compressor efficiency peaks at 3.2 kW/ton, aligning with ISO 50001 standards
III. Procurement Considerations
1. Cost-Benefit Analysis
| Model | Initial Cost (USD) | Annual Energy Cost (8h/day) | 5-Year Total Cost |
| CW-5200 | $4,200–5,500 | $1,200–1,600 | $10,800–14,000 |
| CW-5300 | $6,800–8,200 | $1,500–2,000 | $13,800–17,000 |
| CW-6200 | $12,000–15,000 | $2,800–3,500 | $21,600–27,000 |
| Assumes 1.2 USD/kWh and 250 working days/year. |
2. Maintenance Requirements
Filtration: Replace pre-filters every 6 months (cost: $150–300) to prevent clogging
Coolant: Use deionized water (DI water) with a glycol mix (30% concentration) to inhibit corrosion
Pump Lifespan: Shielded pumps in CW-5300/CW-6200 have a MTBF (Mean Time Between Failures) of 8,000–10,000 hours
3. Compliance & Safety
All models meet CE Marking for electromagnetic compatibility (EMC) and low-voltage safety
REACH compliance ensures no restricted substances (e.g., phthalates) in refrigerants or plastics
IV. Selection Guide
– If application is:
Medical/laboratory (±0.1°C stability) → CW-5300
General industrial (moderate thermal loads) → CW-5200
Heavy-duty (24/7 operation, >500W lasers) → CW-6200
For cost-sensitive projects with <300W cooling needs:
→ Consider CW-3000AG (50W/°C cooling, $800–1,200) [5](@ref).
V. Key Takeaways
CW-5300 balances precision and cost, ideal for R&D and mid-scale manufacturing.
CW-6200 justifies its premium price in high-volume production lines with 24/7 uptime requirements.
Always validate parameters via TEYU’s official documentation or consult their engineering team
