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Ultrafast Laser Information

Dual Temperature & Dual Control Water Chiller

DLY 4000 E-Series

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APPLICATIONS.

Suitable for 500W~30000W Fiber laser, cooling capacity from 2.7kW-70kW

doluyo 4000w fiber laser application

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CHARACTERISTICS & FUNCTIONS.

Convenience

Compact design, installation, easy maintenance.
High precision, high flow rate and accurate temperature control.
With RS485 communication function, could be remotely monitored through PC

Trustworthy

High-quality brand refrigeration components, with a lasting and stable cooling effect
Fan speed adjustable, electric expansion valve for energy regulating Control precision:±0.2°C~±0.5°C

Precise Control

Dual water temperature design: constant temperature keeping automatically, two sets of temperature setting, can set different temperature separately, double signals output; The chiller not only satisfying the cooling demand of the laser generator, but also supplying one cycle of cool water which is close to the ambient temperature to cool the laser outlet connections (like the QB H connector)

Reliable function

Independent research and development production of bilingual intelligent thermostat, a variety of settings and fault prompt function, easy to operate
Pure water Filtration protection device to ensure the safety of the equipment

Convenience

Compact design, installation, easy maintenance.
High precision, high flow rate and accurate temperature control.
With RS485 communication function, could be remotely monitored through PC

Trustworthy

High-quality brand refrigeration components, with a lasting and stable cooling effect
Fan speed adjustable, electric expansion valve for energy regulating Control precision:±0.2°C~±0.5°C

Precise Control

Dual water temperature design: constant temperature keeping automatically, two sets of temperature setting, can set different temperature separately, double signals output; The chiller not only satisfying the cooling demand of the laser generator, but also supplying one cycle of cool water which is close to the ambient temperature to cool the laser outlet connections (like the QB H connector)

Reliable function

Independent research and development production of bilingual intelligent thermostat, a variety of settings and fault prompt function, easy to operate
Pure water Filtration protection device to ensure the safety of the equipment

PRODUCT DIMENSIONS.

4000w fiber laser chiller dimension

TECHNICAL PARAMETERS.

Model DLY4000ADH-LE2-FAA-C
Suggested Matching Laser   4000W
Nominal Cooling Capacity W 10800
Power Supply   380V/3N ~ /50Hz
Max Input Power W 6155
Max Current A 11.7
Electric Heater Power W 2000
Rated Pump Lift m 47.5
ChilledWater RatedFlow L/min 66
NormalTemp. Water RatedFlow L/min 2
ChilledWater Inlet & Outlet   Φ25mm Barbed connector
NormalTemp. Water Inlet & Outlet   Rc 1/2" external thread convert to Φ10mm quick connector
Water Tank Volume L 38
Flow Protection   Chilled water: ≤6.0L/min (Disconnect)
Operation Range Ambient Temp. ≤ 40
Water Temp. 8 ~ 30
Temp. Stability (Chilled water) ±0.3℃~±0.5℃ (NT.water)±0.1℃~±0.2℃
Net Weight kg 172
Unit Dimension mm 610x800x1430
Packing Dimensions mm 720x1070x1602

Company Profile.

doluyo factory outside look
doluyo demo room
doluyo manufacturer shenzhen office

Shenzhen DOLUYO Industrial Co., Ltd. (Doluyo) is a leading manufacturer of constant temperature control equipment. Since 1996, we have been providing innovative temperature control solutions for our customers. Our headquarters is located in Shenzhen City of South China, just 15 minutes away from Shenzhen Airport and 45 minutes away from Hong Kong by car. This location provides us with extensive access to technical, manufacturing, and transportation resources.

All of our products are researched and designed by our own engineering staff and are strictly examined by our quality assurance team to ensure that our customers receive products that consistently meet and exceed expectation. Our products include heat pumps, seawater chillers, laser chillers, high speed spindle chillers, oil chillers, low temperature air coolers, condenser units, receivers, heat exchangers, and custom temperature control equipment.

The product from Doluyo means quality, integrity and dependability. For more than 25 years of experience, we have made out many series of high quality refrigeration equipment and parts. Many of our products are sold by large, renowned companies under their own private-label or are used as subassemblies for their complete products. Our products can be used for swimming pool, hotel, aquarium, seafood restaurant, fish farming, laser equipment, PCB, CNC lathe, reflow and wave soldering system, printing equipment and plastic machine.

We use the latest technology to design highly reliable and quality products, coupled with our commitment to total customer satisfaction. Doluyo, an ideal supplier for your temperature control needs, would like to establish a long-term cooperative relationship and build mutually beneficial businesses with you.

FAQ.

1. who are we?
We are based in Guangdong, China, start from 1996,sell to Domestic Market(80.00%),Southeast Asia(5.00%),South Asia(2.00%),Southern Europe(2.00%),Mid East(2.00%),North America(1.00%),Africa(1.00%),South America(1.00%),Northern Europe(1.00%),Central America(1.00%),Eastern Europe(1.00%),Western Europe(1.00%),Eastern Asia(1.00%),Oceania(1.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Water Chiller,Condensing Units,Monoblock Cold Storage Units,Wine Cellar Units,heat pumps

4. why should you buy from us not from other suppliers?
Shenzhen DOLUYO Industrial Co., Ltd. was established in 1996 in Shenzhen, China, a modern enterprise specialized in refrigeration equipment R & D, manufacturing, has become the leading brand of industrial refrigeration and commercial refrigeration products

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian