What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for delivery?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, and small-amount payments.

48V DC

Name: TUV-CE Certified Micro Chiller for Battery / Beverage / Electronics / Laboratory / Laser 12V/24V/48V DC
Brand: RIGID HVAC CO., LTD.
SKU: 2194630445

Zhejiang, ChinaRIGID HVAC CO., LTD.

US$490.00

1 Set

Sample price:US$490.00/piece.Request sample

Product profile

Customization

Available

Weight

5kgs

Warranty

One Year

Model NO.

DV3220E-C

Voltage

24V DC

Type

Rotary Miniature Refrigerated Compressor

Total Lnput

200W

Size

330 X 200 X 138mm

Sealing Method

Totally Enclosed

Cooling Mode

Air-Cooled

Capacity

550W

After-Sales Service

Life-Long Technical Support

Product Name

Small Liquid Chiller

Compressor Type

Rotary DC Compressor

Custom-Made

Available

Compressor Motor

Inverter Rotary Compressor

Cooling Capacity

100W ~ 550W

Refrigerant

R134A / R290 / R1234yf

Efficiency Cop

3.1 W/W

Applications

Micro Refrigeration System

Power Supply

Battery, Solar Power & Car Power

Fans Species

Frequency Fan

Noise Level

Ultra Quiet

Application Fields

Medical Equipment

Certification

CE, CCC

Condition

New

Cooling Water

Commercial Cooling and Refrigeration

Transport Package

Export Standard Carton & Pallet

Specification

Coaxial Liquid Chiller

Trademark

RIGID

Origin

Zhejiang, China

HS Code

8418699090

Production Capacity

30, 000 Per Year

Key features

Multi-Voltage DC Support: Operates on 12V, 24V, and 48V DC power sources for battery, solar, and car applications.

Custom Cooling Solutions: Flexible customization available for compressor type, cooling capacity, and refrigerant selection.

Ultra-Low Noise Operation: Noise level below 40 dBA, ideal for precision instruments and quiet environments.

Compact & Lightweight Design: Weighs only 2.3kg with dimensions of 25x16x13.5mm, minimizing weight and footprint.

Inverter Brushless Compressor: Features a high-efficiency brushless inverter compressor for reliable performance.

Life-Long Technical Support: Provides lifetime technical assistance for all installed units.

CE & TUV Certified: Product meets CE and TUV safety standards for international markets.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesQuality AssuranceLow MOQ

RIGID HVAC CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.09h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with eight employees, focused on miniature refrigeration and thermal-management products, including miniature compressors, DC air conditioning, compact liquid chillers, and free-piston Stirling coolers. It holds a valid import and export license, exports approximately 90% of sales, and serves domestic, East Asian, European, and North American markets. Stated production volumes are substantial across several product categories, but the supplier’s organizational scale and service infrastructure appear limited. It offers flexible customization but does not provide SDKs, ODM services, or OEM services for popular brands, and reports no new products in the past year. Service procedures exist for corrective actions and customer complaints, but written records are unavailable; no overseas service countries are identified. Financial data is only represented by years, without financial performance figures, so credibility cannot be assessed. No certifications or customer...

Supplier typeThe supplier is identified as a trading company and a limited company, with no larger corporate-group affiliation. It has eight employees and a valid import and export license, indicating a legally registered, independently operated trading entity rather than a stated manufacturing-group subsidiary.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained. It reports zero countries offering overseas services and only one qualified service-capability supplier, indicating limited documented and international after-sales support.

R&D capabilityThe supplier describes itself as a miniature compressor innovation leader and offers flexible customization, but it has no available SDK, reports no new products in the past year, and does not provide ODM services. The evidence supports product-domain positioning but not strong current innovation output or development infrastructure.

Production capacityThe supplier offers multiple refrigeration products and reports annual outputs of 50,000 condensing units, 30,000 free-piston Stirling cryocoolers, 50,000 custom cooling systems, 50,000 compact liquid chillers, and 100,000 DC compressors. These stated volumes indicate established supply capability, although the company has only eight employees and is classified as a trading company, so the underlying production ownership is not clarified.

Customization capabilityThe supplier explicitly provides flexible customization and lists custom cooling systems among its offerings. However, it does not provide ODM services, so customization is supported but does not extend to the stated ODM model.

Product Q&A

Q:What voltage options are available for this chiller?

The chiller supports 12V, 24V, and 48V DC input, making it suitable for battery, solar, and car power systems.

Q:Can the cooling capacity be customized?

Yes, the cooling capacity is adjustable from 100W to 550W, and other parameters like refrigerant and compressor type can be customized based on customer demands.

Q:What is the noise level of the unit?

The unit operates at less than 40 dBA, ensuring ultra-quiet performance suitable for sensitive applications.

Q:What certifications does the product hold?

The product is certified with CE and TUV standards.

Q:What is the warranty period?

The product comes with a one-year warranty.