The industrial HL-2000 provides stable cooling for the source and head of fibre lasers up to around 2 kW. Its dual-circuit system with ±1 °C precision maintains a constant coolant temperature, ensuring process consistency and operational safety. A 19 L tank and 33 L/min flow rate enable continuous operation in demanding production environments.
The HL-2000 maintains stable operating conditions for fibre laser cutters up to approximately 2 kW, ensuring a consistent coolant temperature with ±1 °C precision. This thermal stability directly translates into cleaner cutting edges, reduced downtime, and longer service life of both the laser source and optics/head. The dual-circuit system allows independent cooling of key components, while the larger tank and high flow rate ensure safe, continuous operation in production environments.
User Benefits
- Process repeatability – stable temperature equals predictable beam and cutting parameters.
- Component protection – minimises overheating, reducing wear and the risk of failure.
- Production continuity – high flow rate and precise control prevent unplanned interruptions.
- Easy integration – standard fittings and 220 V/50 Hz power simplify installation.
- Operational efficiency – stable cooling reduces maintenance costs associated with thermal overload.
Applications
- Cooling of the laser source and optics/head in fibre laser cutters up to approx. 2 kW.
- Production lines focused on continuous operation and low failure rates.
Operation
- Regular monitoring of water level, cleanliness and filter condition is recommended to maintain stable performance.
- The compact housing allows the unit to be placed close to the machine and ensures easy service access during daily operation.
- Operates with the widely used R-410A refrigerant, ensuring easy servicing and material availability.
Technical Specifications HL-2000
| Model | HL-2000-QG2/2 |
|---|---|
| Tank capacity | 19 L |
| Flow rate (circuit) | 33 L/min |
| Connector diameter | 1/2" rp |
| Lift height | 45 m |
| Cooling capacity | 5907 kcal/h (≈ 6.7 kW) |
| Compressor power | 3.3 kW (3.08 HP) |
| Pump power | 0.55 kW |
| Refrigerant | R-410A, 1800 g |
| Temperature control accuracy | ±1 °C |
| Power supply | 220 V (±10 %), 50 Hz |
| Rated current | 15 A |
| Dimensions (W×D×H) | 600 × 470 × 890 mm |
| Weight | 70 kg |
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