What are the available power options?

Power supply options include 220V~/50Hz and 380V/3N~50Hz depending on the model.

Where is the product suitable to be used?

It is widely used in medical, catering, cold chain, food, and dairy fields for fresh keeping and cold storage in spaces with restricted area.

Roof in Portable Refrigeration R404A Drop in Condensing Unit for Small Coldroom

Name: Roof in Portable Refrigeration R404A Drop in Condensing Unit for Small Coldroom
Brand: Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
SKU: 2213362715

Guangdong, ChinaShenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

US$2,000.00

1 Set

Product profile

After-sales Service

Online Support

Warranty

1 Year for Parts

Principle

Reciprocating Compressor

Model NO.

CM-SAL020QYP

Application

Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type

Performance

Low Noise, Variable Frequency, Explosion-Proof

Mute

Lubrication Style

Lubricated

Drive Mode

Electric

Configuration

Stationary

Power Source

AC Power

Material

Cast Iron

Displacement (1450 Rpm 50Hz)

18,05m3/H (637.4cfh)

Displacement (1750 Rpm 60Hz)

21,78m3/H (769.2cfh)

No. of Cylinder X Bore X Stroke

4X41mm X39,3mm (4X1.61inch X 1.55inch)

Max. Pressure (Lp/HP)

19/32bar (275/464psi)

Power

1pH/50Hz/60Hz,3pH/50Hz/60Hz

Refrigerant

R404A,R134A,R407,R22

Transport Package

Cartons

Specification

CE / RoHs

Trademark

Coldmach /Copeland

Origin

China

HS Code

8418991000

Production Capacity

500 Per Month

Key features

All-in-One Design: Side-in installation requires only a size window on the cold room side plate.

Fast Installation: Installation can be completed within 20 minutes after reserving the window.

Energy Saving Defrost: Hot gas defrosting saves over 80% energy compared to electrical heaters.

High Efficiency Cooling: Electronic expansion valve with fuzzy control ensures fast cooling speed.

Low Noise Operation: Features high efficiency low noise axial fans for quiet performance.

Intelligent Control: Automatic startup and running without manual testing required.

Versatile Applications: Ideal for medical, catering, cold chain, food, and dairy fresh keeping.

Company profile

Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.99h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShenzhen Sino-Australia Refrigeration Equipment Co., Ltd. is a China-based limited trading company established in 2005, specializing in refrigeration compressors, units, cold rooms, evaporators, condensers, and related components. The supplier states that it provides one-stop refrigeration solutions, accepts customization, and offers after-sales service. It reports ISO9001-2000 approval and export quality certification, with products exported to multiple international regions. Operational information indicates a factory in Huizhou, more than 10 production lines, six years of R&D engineer experience, and fewer than five quality-control staff. Export activity began in 2007, and the company has self-managed import-export rights. However, the provided information does not substantiate financial credibility or identify specific customer cases, and the after-sales capability is supported mainly by the supplier’s own stated service promise.

Supplier typeThe supplier is explicitly identified as a trading company and a shareholding-system company specializing in the trade of refrigeration compressors, freezing equipment, and air-conditioning components. It also reports a factory location and production lines, indicating supplier information includes both trading and production-related activities, but the registered business type remains Trading Company.

CertificationsThe supplier states that its products passed ISO9001-2000 approval and hold Quality Certification for Export. These are explicit certification claims supporting quality-management and export-compliance capability, although no certificate numbers or validity dates are provided.

After-Sales capabilityThe supplier explicitly promises perfect after-sale service and describes an excellent service working team. This supports the existence of a stated after-sales commitment, but the slices do not provide details on service coverage, response times, warranty terms, or service personnel.

Production capacityThe supplier lists multiple refrigeration products under its own CNAU brand and reports a factory in Huizhou, more than 10 production lines, and fewer than five quality-control staff. These details support established production capability, while the relatively small stated quality-control team may indicate limited quality-control staffing compared with the reported production-line count.

Customization capabilityThe company explicitly states that it provides one-stop refrigeration system solutions and accepts customization. This directly supports customization capability, although the scope, engineering process, minimum order requirements, and customization examples are not specified.

Product Q&A

Q:What is the installation process?

It features an all-in-one side-in design. You only need to reserve a corresponding size window on the side plate of the cold room, then push the machine in and switch it on.

Q:How long does installation take?

The installation can be completed within 20 minutes after preparing the window.

Q:Is the unit energy efficient?

Yes, it uses hot gas defrosting which saves more than 80% energy compared to electrical heaters and completes defrosting in 3 to 5 minutes.

Q:What refrigerants are supported?

The unit supports R404A, R134A, R407, and R22 refrigerants.

Q:What is the warranty period?

We provide a 1-year warranty for parts.