How can compressor speed be controlled?

Four methods are available: Potentiometer speed control, 0-5V Speed control, PWM Speed Control, and TTL communication port.

Does the aircon unit include refrigerant and thermostat?

Each unit is pre-filled with refrigerant and oil, but it does not include an On & Off switch or thermostat; users must install their own.

What are the payment and shipping terms?

We accept PayPal, Credit cards, Bank transfers, and L/C. Shipping is via DHL/UPS, Air, or Sea. Payment requires a 50% deposit with balance against Bill of Lading.

What is the warranty and maintenance policy?

We provide a one-year warranty complemented by lifelong technical support.

Can we return the aircon if there are quality defects?

Absolutely. We provide a 100% refund if any defects are found in your purchase.

Advanced Plate Liquid Chiller for High-Performance Cooling Solutions and Reliability

Name: Advanced Plate Liquid Chiller for High-Performance Cooling Solutions and Reliability
Brand: RIGID HVAC CO., LTD.
SKU: 2203970125

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-P

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

DC Voltage Customization: Available in DC12V, DC24V, and DC48V configurations to suit various power sources.

Variable Speed Control: Features 2,000~6,500 rpm drive board with potentiometer, 0-5V, PWM, and TTL options.

Compact & Portable Design: Lightweight, whisper-quiet operation ideal for small spaces and mobile applications.

High Efficiency Cooling: Capacity ranges from 100~550W (360~1,880Btu) with R134a/R290 refrigerant.

Low Noise Operation: Designed for silent performance suitable for offices, hospitals, and medical devices.

1-Year Warranty Coverage: Includes a comprehensive one-year warranty with lifelong technical support.

Flexible Customization: Supports OEM/ODM projects with flexible customization options for voltage and integration.

Fast Delivery Options: Swift shipping via DHL/UPS, Air, or Sea freight with flexible payment terms.

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: ≤1.73h 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 Plate Liquid Chiller?

The RIGID Plate Liquid Chiller employs a sophisticated plate heat exchanger to efficiently transfer heat between two fluids, featuring remarkable cooling efficiency achieved by fluid dispersion across liquid tubes.

Q:What are the applications of Plate Liquid Chillers?

Ideal for personal cooling, racing drivers, outdoor workers, laser equipment, medical and aesthetic devices, small-scale liquid cooling, and precise electronic cooling.

Q:What materials are used to make the Plate Liquid Chiller?

It is crafted from high-efficiency refrigeration mini compressors, advanced controllers, condensers, evaporators, filter driers, cutting-edge refrigerants, and essential refrigeration components.

Q:Can customers connect software to the RIGID Liquid Chiller controller?

Yes, the driver board connects effortlessly with customer software, allowing complete control over compressor speed and access to sophisticated functions.

Q:What are the advantages of the RIGID Compact Chiller?

Features low vibration, minimal noise, feather-light portability, variable speed driver for precise temperature control, high capacity, compact size, and low power consumption.