Precise Temperature Control for Laser Systems and Industrial Applications Since 2002

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CO2 Laser Chiller

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Industrial Refrigeration System CW-7500 for CO2 Laser Machine

Laser Chiller CW-7500 for CO2 Laser Machine

Industrial Refrigeration System CW-7500 for CO2 Laser Machine

Industrial refrigeration system CW-7500 helps get the most out of your 600W CO2 laser machine. Powered by the advanced temperature control technology from S&A, CW-7500 air cooled chiller is more energy efficient and simultaneously delivering more precise temperature control compared to similar cooling devices. Caster wheels are installed to ensure a high level of flexibility and mobility. The robust structure with eyebolts allow lifting the unit by means of straps with hooks. The disassembly of side dust-proof filter for the periodic cleaning operations is easy with fastening system interlocking. Combined Modbus-485, this recirculating water cooler has a higher level of connection with the laser system.

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Product Introduction

Model: CW-7500

Machine Size: 105 X 71 X 133 cm (LX W X H)

Warranty: 2 years

Standard: CE, REACH and RoHS

Product Parameters

Model	CW-7500EN	CW-7500FN
Voltage	AC 3P 380V	AC 3P 380V
Frequency	50Hz	60Hz
Current	2.1~18.9A	2.1~16.7A
Max. power consumption	8.86kW	8.47kW
Compressor power	5.41kW	5.12kW
Compressor power	7.25HP	6.86HP
Nominal cooling capacity	61416Btu/h
	18kW
	15476Kcal/h
Refrigerant	R-410a
Precision	±1℃
Reducer	Capillary
Pump power	1.1kW	1kW
Tank capacity	70L
Inlet and outlet	Rp1"
Max. pump pressure	6.15bar	5.9bar
Max. pump flow	117L/min	130L/min
N.W.	160Kg
G.W.	182Kg
Dimension	105 X 71 X 133 cm (LX W X H)
Package dimension	112 X 82 X 150 cm (LX W X H)

The working current can be different under different working conditions. The above information is for reference only. Please subject to the actual delivered product.

Product Features

* Cooling Capacity: 18000W

* Active cooling

* Temperature stability: ±1°C

* Temperature control range: 5°C ~35°C

* Refrigerant: R-410a

* Intelligent temperature controller

* Multiple alarm functions

* RS-485 Modbus communication function

* High reliability, energy efficiency and durability

* Easy maintenance and mobility

* Available in 380V, 415V or 460V

Optional Items

Heater

Filter

Product Details

Intelligent temperature controller

The temperature controller offers high precision temperature control of ±1°C and two user-adjustable temperature control modes - constant temperature mode and intelligent control mode.

Laser Chiller CW-7500 Water Level Indicator

Easy-to-read water level indicator

The water level indicator has 3 color areas - yellow, green and red.

Yellow area - high water level.

Green area - normal water level.

Red area - low water level.

Junction Box

S&A engineers' professional design, easy and stable wiring.

Ventilation Distance

Certificate

Product Working Principle

CO2 Industrial Water Chiller CW-7500 Product Working Principle

FAQ

Is S&A Chiller a trading company or a manufacturer?

We are professional industrial chiller manufacturer since 2002.

What is the recommended water used in the industrial water chiller?

The ideal water should be deionised water, distilled water or purified water.

How often should I change out the water?

Generally speaking, the water changing frequency is 3 months. It can also depend on the actual working environment of the recirculating water chillers. For example, if the working environment is too inferior, the changing frequency is suggested to be 1 month or shorter.

What is the ideal room temperature for the chiller?

The working environment of the industrial water chiller should be well ventilated and the room temperature should not be higher than 45 degree C.

How to prevent my chiller from freezing?

For users living in high latitude areas especially in winter, they often face the frozen water problem. To prevent the chiller from freezing, they can add an optional heater or add anti-freezer in the chiller. For detailed use of the anti-freezer, it is suggested to contact our customer support team ([email protected]) first.

Basic Information