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Dual-Circuit 4.7kW Cooling 1500W Fiber Laser Chiller HL-1500-QG2/2

Dual-Circuit 4.7kW Cooling 1500W Fiber Laser Chiller HL-1500-QG2/2

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SKU: 6286964045
Model: HL-1500-QG2/2

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Hanli industrial chiller
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Product Details

Dual-Circuit 4.7kW Cooling 1500W Fiber Laser Chiller HL-1500-QG2/2

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Fiber laser chiller HL-1500-QG2/2 front view of dual circuit cabinet

Product Summary

The HL-1500-QG2/2 is an industrial fiber laser chiller built for 1500W fiber laser cutting machines. It pairs a 2.3 kW rated power input with 4.7 kW of cooling capacity and dual cooling circuits, holding water temperature within a 22 to 29.5 degree Celsius control band across an ambient range of -20 to 40 degrees Celsius. The cabinet uses cast iron and SS304 stainless steel components and matches the thermal load of continuous laser processing lines.

Key Features

4.7 kW cooling capacityHigher heat rejection than a basic 1500W source demands, so laser output stays stable through long cutting runs.
Dual cooling circuitsTwo independent water loops let one chiller serve separate heat loads on a single laser system.
1500W fiber laser matchingSpecified for 1500W fiber laser cutting machines, simplifying integration for laser equipment builders.
22 to 29.5 degree C controlA defined set-point band keeps cooling temperature predictable for repeatable processing results.
0.36 kW pump powerCirculation power stays modest relative to cooling output, supporting energy-efficient operation.
-20 to 40 degree C ambientOperates across wide shop-floor temperature swings, including cold start conditions.

Technical Specifications

ModelHL-1500-QG2/2
Product typeFiber laser chiller
Rated power2.3 kW
Cooling capacity4.7 kW
Pump power0.36 kW
Water temperature control accuracy22 to 29.5 degrees Celsius
Application environment-20 to 40 degrees Celsius
Cooling circuitsDual
Main materialsCast iron, stainless steel SS304
Matched laser power1500W fiber laser cutting machine
CertificationISO 9001 (02125Q11006R4M, scope up to 120kW); CE Certificate of Conformity AM 50662218 0001 (TUV Rheinland)

Models and Options

This page covers the HL-1500-QG2/2 only. The CE Certificate of Conformity AM 50662218 0001 additionally lists type designations including HL-1500-QGS, HL-6000-QGS, HL-1000-QG2/2, HL-2000-QG2/2, HL-4000-QG2/2, HL-8000-QG2/2, HL-4000-QGS and HL-12000-QGS. Confirm the correct model against your laser power, heat load, flow and pressure requirements before ordering.

Specifications on this page apply to HL-1500-QG2/2. Data for other designations is supplied on request.

Materials and Structure

The unit is built with cast iron and SS304 stainless steel, combining rigid structural parts with corrosion-resistant wetted sections. Internal layout follows a dual cooling circuit arrangement, so the two water loops remain hydraulically separate inside the cabinet.

HL-1500-QG2/2 fiber laser chiller cabinet showing dual circuit water connections Stainless steel SS304 hydraulic section inside industrial laser chiller HL-1500-QG2/2

Applications

  • Fiber laser cutting on 1500W machines, the primary matched application.
  • General laser processing equipment requiring stable circulating water cooling.
  • Plastic molding machines needing a dedicated process cooling loop.
  • Laser welding and engraving equipment integration, where the chiller is sized to the source heat load.

Continuous laser operation with changing thermal loads is the normal working condition. Chiller selection should always be matched to laser power, heat load, flow, pressure and site ambient conditions.

Case Study

Hanli chillers have been matched with domestic laser equipment companies including Senfeng, Bodor and HG, with service life reported at 5 to 10 years. Units are used for cooling laser cutting, welding and engraving equipment, supporting stable processing performance, energy saving and equipment-life support. Installations are documented across Germany, Turkey, India, Russia, Poland, France, Italy, the United States, Brazil, Vietnam and other markets.

Customization

Temperature set points are adjustable within the 22 to 29.5 degree Celsius control range to suit your process window. Our engineering team supports model selection against your laser power, heat load, flow, pressure and ambient conditions, including water quality, filtration and antifreeze protection planning for cold-climate sites.

FAQ

Which laser power is the HL-1500-QG2/2 designed for?

It is specified for 1500W fiber laser cutting machines. Confirm your source heat load before ordering.

What are the cooling capacity and rated power?

4.7 kW cooling capacity with a 2.3 kW rated power input, and a 0.36 kW pump.

What water temperature range can be controlled?

The control band is 22 to 29.5 degrees Celsius.

What ambient temperature can the chiller operate in?

The application environment range is -20 to 40 degrees Celsius.

Does it have dual cooling circuits?

Yes. Dual cooling circuits are part of the standard configuration for this model.

Which certifications are available?

ISO 9001 under certificate 02125Q11006R4M issued by HuaXin Certification Center, covering water chillers up to 120kW, and a CE Certificate of Conformity AM 50662218 0001 issued by TUV Rheinland LGA Products GmbH.

Can it serve laser welding or plastic molding machines?

Laser processing and plastic molding machines are within the stated application industries. Share your heat load and flow requirements so we can confirm suitability.

Inquiry Information

Wuhan Hanli Refrigeration Technology Co., Ltd - founded 1998, 38,866.15 sqm factory, around 300 employees.

Contact: Bedy Liu | Email: hanli-laserchiller@hanlizl.com | Tel: +86 13682641130 | WhatsApp: +86 136-8264-1130

Address: No 1, Xingfuyuan 2nd Road, Shamao Street, Hannan District, Wuhan, Hubei, China | Web: www.hanlichiller.com

Image Filename and Alt Suggestions

  • fiber-laser-chiller-hl-1500-qg2-2-dual-circuit-front.jpg - Fiber laser chiller HL-1500-QG2/2 front view of dual circuit cabinet
  • fiber-laser-chiller-hl-1500-qg2-2-water-ports.jpg - HL-1500-QG2/2 fiber laser chiller cabinet showing dual circuit water connections
  • fiber-laser-chiller-hl-1500-qg2-2-ss304-hydraulics.jpg - Stainless steel SS304 hydraulic section inside industrial laser chiller HL-1500-QG2/2
  • fiber-laser-chiller-hl-1500-qg2-2-side-panel.jpg - Side panel and service access of the HL-1500-QG2/2 1500W laser chiller