What is the cooling capacity and refrigerant used?

The rated cooling capacity is 500 watt, and it uses R134a refrigerant.

What are the main applications for this compressor?

It is used for laboratory device cooling, mini glycol cooling, laser machine cooling, PC and chip cooling, personal body cooling, beauty machines, bio technology, beverage coolers, and automotive climate control.

R134A 48V DC 500W 600W 1/4 HP BLDC Mini Refrigeration Compressor with Controller

Name: R134A 48V DC 500W 600W 1/4 HP BLDC Mini Refrigeration Compressor with Controller
Brand: ZHEJIANG FOUR SEASON THERMO CO., LTD.
SKU: 2047790355

Zhejiang, ChinaZHEJIANG FOUR SEASON THERMO CO., LTD.

US$99.00

10-99 Pieces

US$88.00

100-999 Pieces

US$75.00

1,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

FSQA036Z48

Installation Type

Stationary Type

Lubrication Style

Lubricated

Cylinder Position

Vertical

Structure Type

Closed Type

Cooling Capacity

500watt

Product Name

Mini DC Inverter Rotary Refrigeration Compressor

Refrigerant

R134A

Net Weight

3.5 Kg

Fuction

Mini Air Conditioner, Mini Chiler etc

Motor Type

Mini BLDC Motor

Power

DC 48V

System Type

Compact Mini Coolingy System

Power Supply

Electric DC Power ,Battery, Solar Power & Car Powe

Displacement

3.59cc

with Controller Board

Yes

Speed Range

1800~4800rpm

Ambient Temp. Range

-5~ 43 °c

Application

Hbp,Mbp,Lbp

Eer

2.59W/W

Transport Package

Export Standard Cartonplywood Box & Pallet

Specification

500watt

Trademark

Origin

China

HS Code

8414301300

Key features

Ultra-Compact Design: Smallest size and low height, ideal for portable and micro cooling systems.

High Efficiency & Low Energy: High COP of 2.95W/W with low energy consumption and environmental-friendly R134a refrigerant.

Versatile Power Supply: Supports DC 48V, battery, solar power, and car power for hybrid energy applications.

Precision Variable Control: BLDC motor with variable speed range 1800~4800rpm for precise temperature control.

Integrated Controller: Comes with a built-in controller board for easy installation and operation.

Wide Application Range: Suitable for LBP, MBP, HBP, lab cooling, automotive climate control, and beverage coolers.

Low Noise & Vibration: Designed for quiet operation with low noise and vibration levels.

High Reliability: Features compressor overcurrent protection and high reliability for long-term use.

Company profile

ZHEJIANG FOUR SEASON THERMO CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-02-25Nearest Port: NINGBO, SAHNGHAIAverage Response Time: ≤2.95hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryFS thermo is identified as a China-based HVAC&R supplier located in Lanxi, Zhejiang. The records describe it as both a manufacturer/factory and a trade company, with products including compressors, chiller units, condensing units, refrigeration parts, and customized thermo solutions. It reports ISO 9000, ISO 14000, and CB certifications, two production lines, annual chiller-unit productivity of 20,000 sets, and export coverage across multiple global regions. The company states that it has focused on HVAC&R product design, production, and marketing for more than 15 years and has cooperated with more than 100 global customers. Evidence supports production capability, certification holding, international exporting, and some innovation and customization activity. However, the provided information does not sufficiently verify after-sales service systems, financial credibility, or identifiable customer cases.

Supplier typeThe supplier is described as a Manufacturer/Factory and as a limited company, while another record classifies the company nature as a trade company. Its stated activities include HVAC&R product design, production, and marketing, with a product portfolio centered on compressors, chiller modules, and refrigeration units. This indicates a manufacturing-oriented supplier, although the records contain a mixed manufacturer/trading classification.

CertificationsThe supplier states that its company and products are certified by CB, ISO 9001, and ISO 14000; the structured certification field lists ISO 9000 and ISO 14000. These records provide explicit evidence of documented management-system and product certification claims, although certificate scope and validity dates are not provided.

R&D capabilityThe supplier describes itself as focusing on HVAC&R product design and states that it invests in innovative HVAC&R technology. It also reports total R&D engineer experience of 6–10 years and offers products such as R290 compressors, liquid chillers, and integrated refrigeration units. These statements support some innovation and technical-development capability, but no patent, dedicated R&D facility, new-product record, or quantified R&D investment is provided.

Production capacityThe supplier is identified as a manufacturer/factory with two production lines and reported chiller-unit productivity of 20,000 sets annually. It states that it has operated in HVAC&R design, production, and marketing for more than 15 years, with off-peak lead times within 15 working days and peak-season fulfillment of one month. These explicit production and delivery indicators support a positive assessment of manufacturing capability.

Customization capabilityThe supplier explicitly lists customization and thermo solutions among its offerings and describes its main products as including custom thermo solutions. This directly supports the existence of customization capability, although the records do not specify engineering scope, minimum order requirements, customization lead times, or examples of completed customized projects.