This piston stirling cooler is published with the manufacturer’s full specification — 100V to 240V AC, 50/60Hz, 12V/24V DC, 80w. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Piston Stirling Cooler
- Model Number: DW-ST80
- Power (W): 80w
- Voltage (V): 100V to 240V AC, 50/60Hz, 12V/24V DC
- Refrigerant: helium (He)
- Warranty: 3 Years
- Certification: CE/ISO9001
Technical Specifications
| Climate Type | ALL |
|---|---|
| Type | Free Piston Stirling Cooler |
| Style | Single-Temperature |
| Number Of Shelves | 1 |
| Number Of Doors | 1 Door |
| Defrosting | Manual Defrost |
| Cooling Mode | Direct Cooling |
| Model Number | DW-ST80 |
| Place Of Origin | Zhejiang, China |
| Brand Name | Refport |
| Refrigerant | helium (He) |
| Product Name | Free Piston Stirling Cooler |
| Voltage (V) | 100V to 240V AC, 50/60Hz, 12V/24V DC |
| Cooling System | Stirling cooling system |
| Power (W) | 80w |
| Compressor | Free Piston Stirling Cooler |
| Temperature Range | +25C TO -145C |
| Net Weight (KG) | 2.5KG |
| Warranty | 3 Years |
| Cooling Method | Stirling cooling |
| Certification | CE/ISO9001 |
| Selling Units | Single item |
| Single Package Size | 40X40X50 cm |
| Single Gross Weight | 12.0 kg |
Product Details
Porduct Name | Free Piston Stirling Cooler | |||||||
Type | DW-ST80 | |||||||
Input Date | ||||||||
Rated input voltage | 24V DC | |||||||
Rated input voltage range | 21.6V to 26.4V DC | |||||||
Rated input current | ≤6A | |||||||
Output Date | ||||||||
Output current range | 0 to 9A | |||||||
Output voltage range | 0 to 16V | |||||||
Output frequency | 80.0Hz | |||||||
Basic Date | ||||||||
Exterior(LxWxD) | 165*140*290mm | |||||||
Net Weight | 3.2Kg | |||||||
Refrigerating capacity | over 30W @ Minus 80 Degree | |||||||
Top head temperature | Minus 145 Degree | |||||||
Work temperature | Minus 10 Degree to 32 Degree | |||||||
Storage temperature | Minus 20 Degree to 60 Degree | |||||||
Humidity | 20% to 90% | |||||||
Heat dissipation | Air cooling | |||||||
Noise | ≤55dB | |||||||






































Q&A
A:Please provide your detail address to us, and we will ask the profession logistics team to figure out it.
Q2.Can I have a sample order?
A:Sure, every item in our company has sample.
Q3.What’s the MOQ?
A:We accept 1 piece order and 10000+ pieces order, The different between them only in price.
Q4.Whether to accept custom or not?
A:We accept OME and ODM, Even OBM is ok.
Q5.What’s Free-piston Stirling engine?
A:FPSC (Free Piston Stirling Cooler) is a new type of completely cfc-free, high efficiency, energy saving and environmental
protection Cooler, which uses a small amount of helium as the coolant. The brief mechanism is that the cylinder (fin) protruding from the main body is cooled by heat exchange, which is a process of repeated cycle of compression, and the stainless steel piston in the main body is constantly moving up and down, resulting in gas explosion.
Q6:What’s the advantages of Free-piston Stirling engine?
A:
1.Oil-Free, Ultra Quiet, Vibration-Free
2.Smallest & Lightest, 2.0kgs (only 1/5 weight of normal compressor)
3.For liquid freezing application, 30% at least energy savings
4.For air cooled application, 50% at least energy savings
5.MagLev technology better reduce system redundancy
6.Ultra compact
7.Light weight
8.Portable
9.Efficient
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–99 piece: US $550 / piece
- 100–499 piece: US $533.92 / piece
- 500–1999 piece: US $507.23 / piece
- 2000+ piece: US $450 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this piston stirling cooler?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this piston stirling cooler carry?
It is supplied with CE/ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the piston stirling cooler be supplied for my local voltage?
The standard configuration is 100V to 240V AC, 50/60Hz, 12V/24V DC. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ningbo Juxin Ult-Low Temperature Technology Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Juxin Ult-Low Temperature Technology Co., Ltd. range on HVACR Nexus.
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