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Light Duty Chiller with Built-In Water Tank

Light Duty Chiller with Built-In Water Tank
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Light Duty Chiller with Built-In Water Tank

Product catalog summary
Overview: The document is a catalog for ORION's Light Duty Chillers, focusing on energy-saving, precision control, and high-specification models. It covers features, specifications, and applications of various chiller models, including the RKE and RKS series.
Specifications: Cooling capacities range from 2.7 to 8.7 kW for air-cooled and 6.0 to 10.4 kW for water-cooled chillers. Temperature control accuracy is ±0.1°C, with operable temperature ranges from -5 to 43°C for air-cooled and 2 to 43°C for water-cooled models.
Features: ORION chillers include built-in water tanks and discharge pumps, offering a closed-loop system for simplified installation and space-saving. Energy-saving features include inverter control for improved efficiency and high precision temperature management.
Model Lineup: The catalog presents three series: High-Spec, Mid-Grade, and Economy models. The RKE series is noted for high energy savings and precision control, while the RKS series offers compact and economical solutions.
Applications: Suitable for industrial applications such as cooling for fiber lasers, UV laser engraving machines, printing equipment, and molding machines. Different series cater to specific equipment cooling needs.
Energy Efficiency: Emphasizes significant energy savings, with potential reductions of up to 65% compared to previous models. Benefits of DC inverter technology and PID proportional valve control are highlighted for precise temperature control and minimized energy consumption.
Additional Features: Includes power outage recovery settings, alarm signal outputs, and options for remote operation. Accessories and multi-function parameters are available for customization.
RKE Series Overview: Highlights energy efficiency, precision temperature control, and adaptability. The RKE1500B2-V Inverter Chiller offers a 44% reduction in power consumption and a 1,111 kg reduction in CO2 emissions annually.
Temperature Control: Provides high precision temperature control with an accuracy of ±0.1 °C. Operable temperature range for liquid is 5 – 35 °C, and ambient temperatures from -5 to +43 °C.
Functionality and Features: Includes energy-saving mode, low-noise mode, and freeze prevention operation. Offers remote operation capabilities and alarm signal outputs.
GMRKS-GM and RKSR S-J Series: Designed for high-precision temperature control. GMRKS-GM offers cooling capacities from 2.2 to 5.3 kW, while RKSR S-J offers 2.2/2.5 kW and 4.9/5.3 kW. Both series use R410A refrigerant and have fully sealed rotary type compressors.
Design and Construction: Features a plate type heat exchanger made from SUS316 material with copper brazing. Discharge pump is of cascade type construction.
Recommendations and Notes: Use clean water or a 30 to 40% ethylene glycol solution as the chilled liquid. Avoid using aluminum parts in contact with chilled water to prevent corrosion.
Water Piping Installation: Ensure water supply pressure is at or below 0.50 MPa. Install overflow piping and use union couplings for easy disassembly.
Electrical Wiring: Choose power cables based on breaker capacity and ensure proper grounding. Follow guidelines for remote operation and communication functions.
Performance and Safety Considerations: Operate within specified temperature ranges to avoid damage. Regularly inspect and clean water circuits and condenser filters.
Maintenance and Safety: Regular maintenance is crucial for optimal performance. Clean air-cooled model condensers regularly and ensure water quality for water-cooled models.
Environmental and Safety Compliance: Products may contain HFC refrigerants, requiring careful management to prevent environmental impact. Compliance with laws and regulations is essential.
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Catalog excerpts

Light Duty Chiller with Built-In Water Tank-1

Light Duty Chiller with Built-In Water Tank Cooling Capacity: 2.7 ∼ 8.7kW(Air cooled) 6.0、10.4kW(Water cooled) The ORION 3-series chiller lineup has the right chiller to meet your diversified needs Light Duty Chiller with Built-In Water Tank Catalog Striving to Make Product

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Light Duty Chiller with Built-In Water Tank-2

Choose Your ORION Built-In Water Tank Chiller! Price Performance Position of 3 Series of Chillers With our 3-Series Lineup, we have the best chiller to balance your needs and budget. Energy-Saving, Precision Control, High-Spec Initial Cost HighSpec. Model High Energy Savings and Precision Control (±0.1 °C) Ambient Temp.: Operable Temperature Range (Liquid temp.): Control: -5 – 43 °C (Air Cooled) 2 – 43 °C (Water Cooled) 5 – 35 °C ±0.1°C High Precision Temperature Control MidGrade Model RKS-GM Series Ambient Temp.: Operable Temperature Range (Liquid temp.): Control: RKS-JM Series RKE Series Economy...

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Light Duty Chiller with Built-In Water Tank-3

3-Series Lineup High-Spec Model Inverter control gives improved energy savings and high-precision temperature control. Series Air / Water Cooled Water cooled Control Accuracy Power Source kW Cooling Capacity*2 (50 / 60Hz) Flow Rate *1 G1 spec. also available without casters. *2 For operation on air-cooled machines when the chilled water temperature is 20 °C and the ambient temperature is 25 °C, or for watercooled machines when the chilled water temperature is 20 °C and the cooling water temperature is 32 °C. Cooling capacity is at least 95% of listed figures. Mid-Spec Model Series Air / Water...

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Application Examples by Series High Energy Savings and Precision Control (±0.1 °C) RKE Series Fiber Laser Diode laser oscillator and optical systems cooling. Helium compressor cooling and gradient coil cooling. High Frequency Induction Heating Plasma Welder Heating coil cooling and high frequency power supply cooling. Cooling for power supply and welding torch. Photolithography Equipment ±0.1°C cool water supply for exposure stage (cool plate). Improved cooling efficiency for inspection solutions. RKE Series Economy Models Offer Low Price in a Compact Design AND High Precision Temp. Control (±0.1...

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Light Duty Chiller with Built-In Water Tank-5

RKS-J Series Milling Equipment Jacket cooling. Jacket cooling. Spot Welding Machine Electrode and power supply cooling. Vacuum Vapor Deposition Equipment Power Supply and Torch Cooling. Chamber cooling. Laboratory Furnace/Kiln Packing Machinery Cooling after heat sealing. Furnace/kiln cooling. Dual Channel Chiller Lineup for Fiber Laser Independent water circuits in a single chiller package provide different temp. settings for the oscillator and optical system. Please see the catalog for more detail. 10 Lineup: Dual Channel Chiller for Fiber Laser Resonator Output Cooling Capacity Operable Liquid...

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Light Duty Chiller with Built-In Water Tank-6

High Energy Savings and Precision Control (±0.1 °C) * Warranty period of the refrigerant circuitis 2 years from the date of purchase * CE compliance is available via special order. (or 10,000 hours of operating time). Fully Loaded with Superior Functionality to Meet All the Requirements of Your Application and Working Environment. High-Spec Model 2.7kW – 8.7 kW(Air Cooled) 6.0kW – 10.4 kW(Water Cooled) Ambient Temp. Range: -5 – 43 °C(Air Cooled) 2 – 43 °C(Water Cooled) Operable Temp. Range (Liquid temp.): Temp. Control Precision: Minimum 30 % Energy Savings* AND Precise Temperature Control of...

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Light Duty Chiller with Built-In Water Tank-7

Built for Improved Ease of Use Tank access is at the top for easy access, easy water quality confirmation, easy cleaning! Slanted front panel design is easy to see and easy to operate. Easy "One Touch" removable condenser dust filter. (Air cooled model only) Wealth of Accessories (Sold Separately) and Multi-Function Parameters Operation and control functions, as well as water temperature control conditions monitoring all from your PC via a single cable hookup. Equipped with a Wealth of Accessories (Sold Separately). Users have many options to choose from such as Remote control, Heaters, Communication...

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Light Duty Chiller with Built-In Water Tank-8

High Energy Savings and Precision Control (±0.1 °C) RKE Series Specifications Chart Model Performance Specifications Power Specifications Cooling Capacity Room Temp. 32 °C, Set Temp. 20 °C*1 Room Temp. 25 °C, Set Temp. 20 °C Ambient Temp. Range Operating Temp. Range (Liquid Temp.) Control Precision -5 – 43 5 – 35 ±0.1 (Under stable load, ambient temperature and power source.) ±0.5 (When the current load is continuously within ±10%.) Min. Operating Circulation Rate (50/60 Hz) Breaker Capacity 10 (With heater installed: 15) Current sensitivity: 30 mA, High-speed 15 (With heater installed: 20) Current...

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Light Duty Chiller with Built-In Water Tank-9

Conditions • Room Temp.: 32 °C • Chilled Liquid: Water • Discharge Pump Circulating Load: 10 L/min Conditions • Ambient and Cooling Water Temp.: 32 °C • Chilled Liquid: Water • Discharge Pump Circulating Load: 12/21 L/min Conditions • Ambient and Cooling Water Temp.: 32 °C • Chilled Liquid: Water • Discharge Pump Circulating Load: 39/54 L/min Minimum Heat Requirement for Inverter Control Chilled Liquid: Water * Even in the high accuracy mode, if the amount of heat to process is below the minimum level, the compressor will cycle ON and OFF, and may affect the control accuracy. * If the minimum...

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Light Duty Chiller with Built-In Water Tank-10

High Energy Savings and Precision Control (±0.1 °C) RKE Series External Dimensions (Units: mm) Water Supply Port Access Hole (Rc 1/2 for Accessory(Sold Separately) ball tap) 4 M8 nuts (For Accessory(Sold Separately)eye bolt installation.) Handle to Open and Close the Water Tank Liquid Level Gauge Ventilation Direction Panel Anchoring Hardware G1: 4 Locations, G2: 2 Locations in Opposite Angles (For transport. Remove before operation.) 4 M8 nuts (For Accessory(Sold Separately) water filter installation) Water Tank Cover Water Tank Drain Valve Detail of Chilled Water Circuit Parts Bypass Valve...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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