What certifications does this chiller have?

The chiller is certified with RoHS, UR, ISO, CE, CCC, and Ahri/Craa/EMC/PTC, ensuring compliance with international safety and environmental standards.

Can the chiller system be expanded later?

Yes, the chiller system is easy to expand. Modules with different capacities can be freely combined (maximum 16 modules), allowing investment in installments according to the schedule and reducing initial investment pressure.

Hitachi Air Cooled Industrial Scroll Modular Processing Chiller Rcua150avmy

Name: Hitachi Air Cooled Industrial Scroll Modular Processing Chiller Rcua150avmy
Brand: Suzhou Huantai Electromechanical Equipment Co., Ltd.
SKU: 1923779766

Jiangsu, ChinaSuzhou Huantai Electromechanical Equipment Co., Ltd.

US$2,000.00-5,000.00

1 Box

Product specifications

Rcua150avmy

Product profile

Customization

Available

After-sales Service

Local/Official

Warranty

One Year

Model NO.

Rcua150avmy

Type

Air-Cooled

Cooling Method

Air-cooled

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Low

Application Fields

Plastic

Application Machine

Precision Machine Tool

Certification

RoHS, UR, ISO, CE, CCC, Ahri/Craa/EMC/PTC

Condition

New

Whether to Support Customization

Yes

Electronic Expansion Valve

Optional

BMS System

Optional

Outside Full Cover

Optional

Heat Recovery

Optional

Transport Package

Wooden Box Packaging and Container Packaging

Specification

2076*1971*2150mm

Trademark

Hitachi

Origin

China

HS Code

841869

Production Capacity

4500unit/Year

Key features

Energy Saving Design: Dual-compressor system with stepless frequency conversion saves approx. 30% energy compared to fixed frequency units.

Modular Flexibility: Up to 16 modules can be combined freely, allowing flexible installation and easy system expansion.

Compact Footprint: Optimized structure reduces footprint by up to 22% compared to previous generations for flexible installation.

Eco-Friendly Refrigerant: Uses R410A refrigerant with zero ozone depletion potential, meeting Montreal Protocol environmental requirements.

Precise Load Control: Achieves minimum capacity regulation of 12.5% to 100%, dynamically matching terminal unit load demands.

High Efficiency Heat Exchange: Utilizes high-efficiency plate heat exchangers to optimize system efficiency and heat exchange performance.

Low Noise Operation: Designed for low noise levels, ensuring comfortable environments in various application fields.

Wide Application Range: Suitable for plastic, precision machine tools, and other industrial applications with cooling/heating capacities up to 2112kW.

Company profile

Suzhou Huantai Electromechanical Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-10-09Nearest Port: Guangdong PortAverage Response Time: ≤3.38hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummarySuzhou Huantai Electromechanical Equipment Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering water-cooled screw chillers and related mechanical and electrical equipment. It reports OEM service for popular brands, Hitachi strategic-partner status, 24-hour service response, defined complaint and corrective-action procedures, and certifications including ISO 9001, ISO 14001, GAP, ASME, and HSE. Reported production includes 1,800 water-cooled screw chillers, 1,200 centrifugal chillers, and 1,400 air-cooled screw chillers annually, with 50 R&D engineers and 50 quality-control staff. However, the provided information states that SDK availability is absent, quality-assurance status is unknown, and no specific customer project cases are supplied. Financial records are referenced for 2022–2024, but their contents are not provided.

Supplier typeThe supplier is described as a limited company based in Suzhou, China, and classified as both a trading company and manufacturer/factory. Its stated business and product scope includes mechanical and electrical equipment and water-cooled screw chillers, supporting its identification as an equipment supplier with manufacturing-related capability.

CertificationsThe supplier reports ISO 14001, GAP, ISO 9001, ASME, and HSE certifications. A BV audit record is also provided for the water-cooled screw chiller, with a report period from January 16, 2025 to January 15, 2026; the specific audit result is recorded as 0, but its interpretation is not explained.

After-Sales capabilityThe supplier states that it provides uninterrupted 24-hour service response and operates as a Hitachi chiller strategic partner with a 4S-standard service model. It also reports documented and followed procedures for corrective and preventive actions and customer complaints, although only some approved supplier names were provided.

Production capacityThe supplier identifies a factory location and reports annual output of 1,800 water-cooled screw chillers, 1,200 centrifugal chillers, and 1,400 air-cooled screw chillers. Its primary offered product is the water-cooled screw chiller, and it is classified as a manufacturer/factory as well as a trading company.

Customization capabilityOEM service for popular brands is explicitly reported, which supports some ability to provide branded or customized manufacturing services. However, no details are provided on engineering customization, configuration options, minimum requirements, or project-specific adaptation.

Product Q&A

Q:How to install the air cooled chiller?

Choose a flat open space with a cement foundation. Ensure free space for maintenance and ground load bearing. Match water pipe diameters to inlet/outlet. Ensure stable water flow and correct pipe design with pumps higher than inlet. Use independent pipe supports and vibration isolators. Treat poor water quality to avoid deposits affecting heat exchange.

Q:What is the difference between R22 and R410a refrigerant?

R410a is eco-friendly with zero ozone depletion, while R22 damages the ozone layer. R410a requires POE oil and has stricter moisture requirements. It operates at 50-70% higher pressure, requiring high-strength copper pipes. R410a has higher cooling efficiency (47% higher than R22) and lower toxicity. They are not directly interchangeable due to different physical and chemical parameters.

Q:What are the main functions of water-cooled screw chillers?

Main functions include refrigeration, heating, heat recovery, and cold recovery. Refrigeration lowers temperatures for industrial processes like food and chemical production. Heating raises temperatures for commercial comfort. Heat and cold recovery recycle energy to reduce costs in high-consumption fields like data centers and hospitals.

Q:What is the working principle of the screw chiller unit?

The compressor sucks low-pressure refrigerant, compresses it into high-temperature gas, and sends it to the condenser. Heat is transferred to cooling water, condensing the refrigerant into liquid. The liquid is throttled by an expansion valve into the evaporator, where it absorbs heat from chilled water, vaporizing and cooling the water. The chilled water circulates to indoor units to cool air, then returns to the unit for continuous cooling.

Q:What is the warranty period for this chiller?

The free warranty period for the whole machine is 1 year from the date of delivery. Lifetime maintenance is provided, with paid services and preferential spare parts available outside the warranty period.