Does it come with refrigerant?

Yes, each unit is pre-filled with refrigerant and oil, ensuring readiness before dispatch, though it requires user-supplied wiring.

What are the payment terms?

We accept PayPal, credit cards, bank transfer, and L/C. Terms include a 50% deposit upfront, with the balance payable upon receipt of the B/L or courier receipt.

What is the warranty policy?

We provide a one-year warranty and lifelong technical support. Full refunds are provided for any purchases with quality defects.

High-Efficiency Liquid Chiller Designed for Medical Equipment Cooling

Name: High-Efficiency Liquid Chiller Designed for Medical Equipment Cooling
Brand: RIGID HVAC CO., LTD.
SKU: 2195839375

Zhejiang, ChinaRIGID HVAC CO., LTD.

US$580.00

1 Piece

Sample price:US$460.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

DV1930E-C

Principle

Rotary Compressor

Application

Low Back Pressure Type

Performance

Low Noise, Variable Frequency

Mute

Lubrication Style

Lubricated

Drive Mode

Electric

Configuration

Portable

Power Source

DC Power

Material

Copper&Stainless Steel, Metal

Voltage

DC12/24/48V

Transport Package

Wooden Box

Specification

330x200x138mm (13x7.9x5.4inch)

Trademark

RIGID

Origin

China

HS Code

8418699090

Production Capacity

50000pieces/Year

Key features

Customizable Voltage Options: Supports DC12V, DC24V, and DC48V for flexible power integration.

Ultra-Low Noise Operation: Whisper-quiet performance ideal for medical, office, and clinic environments.

Compact Portable Design: Featherweight structure with integrated components for easy space optimization.

Precise Speed Control: Supports potentiometer, 0-5V, PWM, and TTL communication for exact tuning.

High Efficiency Cooling: 100~550W capacity with R134a/R290 refrigerants and coaxial tube heat exchanger.

Software Integration Ready: Driver board compatible with customer software for advanced system control.

Complete Self-Contained Unit: Pre-filled with refrigerant and oil, ready for immediate installation and use.

Lifetime Technical Support: Comprehensive 1-year warranty coverage with lifelong technical assistance.

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: ≤1.26h 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 is a Coaxial Liquid Chiller?

It uses a stainless steel coaxial tube heat exchanger to provide superior heat transfer between fluids, achieving exceptional cooling performance through innovative fluid distribution.

Q:What are the main applications?

It is customized for personal cooling solutions such as racing drivers, outdoor workers, laser devices, medical and aesthetic equipment, and precision electronic cooling.

Q:What components are included?

It houses a high-efficiency refrigeration mini compressor, advanced controller, premier condenser, evaporator, filter drier, refrigerant, and all integral components.

Q:Can I connect my own software?

Yes, the driver board offers compatibility with customer software, allowing for precise control of compressor speed and access to advanced functionality.

Q:How can I control the compressor speed?

You can use four methods: 1. Potentiometer (pre-installed), 2. 0-5V, 3. PWM, or 4. TTL communication port.