HighLight DL4000HPRIndustrial High Power Diode Laser 19” Rack with Output Power up to 4 kW

The Coherent HighLight DL4000HPR is a compact 19” rack diode laser with 4,000 Watts output power. The integrated power supply, fiber cou-pling and controller makes the system a compact solution for easy inte-gration. With its modular and robust design the laser has been set-up for optimum efficiency, flexibility and reliability in industrial applications such as cladding, heat treatment and brazing.

The HighLight DL4000HPR is available with turn-key or tailored OEM configurations and offers an extensive range of options to provide flexi-bility for the integration into a wide range of laser-based manufacturing systems.

FEATURES & BENEFITS

• Output power: 4,000 Watts

• 19” Rack for integration

• Fiber coupled

• Homogenous engery distribution

• Comprehensive accessories available

APPLICATIONS

• Heat Treatment

• Cladding

• Brazing

Preliminary HighLight DL4000HPR Datasheet

SPECIFICATIONS PRELIMINARY Technical DataHighLight DL4000HPR

Nominal Power, cw (W) 4000

Power Range (%) 10-100

Laser Beam Quality (BPP) (mm*mrad) < 100

Power Stability Over 24-hour; Cooling Water ΔT = ± 1 K (%) ± 2

Pulse Frequency Range LaserOn-Signal (Hz)

Analog Modulation (Hz)

1000

600

Wavelength (nm) 940 - 1020

Wavelength Tolerance (nm) ± 10

ELECTRICAL RATINGS

Operating Voltage; 3-phase connection; PE (V AC) 400/480 ± 10%

Frequency (Hz) 50/60

Connected Load (kVA) approx. 10

Effective Power at Nominal Power (kW) approx. 9

Max. Current Consumption at 400 V (A) < 20

Fuses Type NH (A) 32

COOLINGRecommended Cooling Capacity* (kW) < 6.5

Cooling Water Pressure (Max. Value) (bar) < 5

Cooling Water Temperature (°C) 22 ± 1 K

Cooling Water Flow Rate Laser (Min. Value) (l/min) 12

Cooling Water Flow Rate Optics (Min. Value) (l/min) 2

Pressure Drop (bar) < 4

Water connection Laser 2x Ø15 mm hose

Water connection Optics 2x Ø12 mm hose

FIBER DELIVERY SYSTEMInterface ** QBH, QD (LLK-D)

Diameter (µm) 1000

Numerical Aperture (NA) 0.22

Length (m) ≤ 35

Accessories (options) Collimators, Focusing optics and other processing optics

DIMENSIONS & WEIGHTSLaser Dimension; w/o connectors (L x W x H) (mm) ~652 x ~483 x ~267

Laser Weight; w/o cooling water (kg) < 70

ENVIRONMENTAL CONDITIONSAmbient Temperature (°C) +5 to +35

Humidity Non-condensing environment

Dew Point Temperature (°C) ≤ 19

Storage Termperature (°C) 5 to 50

CUSTOMER INTERFACEAnalogue Power Control (V DC) 0 to 10 (600 Hz max. modulation frequency)

Digital Power Control (V DC) 24

Interface for Control via PC Ethernet

OPTIONS LASERBus Interface (CanOpen, ProfiNet,...)***

* The recommended cooling capacity covers maximum power dissipation due to diode degradation and 100% laser power absorbed at an internal or external beam dump.** Others on demand.*** Other options are available upon request.

Coherent, Inc., 5100 Patrick Henry Drive Santa Clara, CA 95054 p. (800) 527-3786 | (408) 764-4983 f. (408) 764-4646

tech.sales@Coherent.com www.Coherent.com

Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice.

Coherent offers a limited warranty for all HighLight Lasers. For full details of this warranty coverage, please refer to the Service section at www.Coherent.com or contact your local Sales or Service Representative.Printed in the U.S.A. MC-XXX-17-0M1117 Copyright ©2017 Coherent, Inc.

Coherent-Dilas industrial lasers are designed in strict accordance with the respective safety regulations. We certify that each laser

manufactured by our company complies with FDA Radiation Performance Standards, 21 CFR Subchapter J and with IEC 60825.

Warning labels as shown in the figure appear on each Coherent-Rofin laser to indicate the respective classification.

Preliminary HighLight DL4000HPR Datasheet

MECHANICAL SPECIFICATIONS

HighLight DL4000HPR

dat-HighLightDL_Rack_DS_0418_prelim 04/2018

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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B

C

D

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F

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B

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Zust./Rev. Änderungs-Nr. / ECO Datum / Date Name

Datum / Date Name

gez. / created

Zeichn. gepr. /Dwg. checked

Urspr./Orig. Ers./Repl.

Blatt / Sheet

Gewicht / Weight

Benennung / Description

Material-Nr. / Part No.

Zeichnungs Dokumenten-Nr. / Drawing document No.

Modell Dokumenten-Nr. / Model document No.

Werkstoff / Material

Oberfläche / Surface

Modell gepr. /Mod. checked

Halbzeug / Semifinished partMaßstab / Scale

Allgemeintoleranz / General toleranceMaße in / Dimensions in

Projekt / Project

mm

Geometrische Produktspezifikation / GPS ISO 13715 ISO 5456-2 Oberflächenbehandlung / Surface treatment

© mK-E

0,000 kg

3DA11 / 1

653 483

266,5

indicators

desiccant

fiber connector

customerinterface

water cooling

voltage supply

functioninterface

445

ethernet

main switch