Key specification for this thermoelectric cooler assembly: refrigerant R404a. Everything below is reproduced from the factory data sheet. Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Thermoelectric Cooler Assembly
- Refrigerant: R404a
- Warranty: 1 Year
- Place Of Origin: Guangdong, China
- Application: Refrigeration Parts
- Single Package Size: 25X15X12 cm
- Weight (Kg): 1
Technical Specifications
| Core Components | Thermoelectric Materials, Heat Sink, Cold Side Heat Exchanger |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 1 |
| Place Of Origin | Guangdong, China |
| Brand Name | Huajing |
| Product Name | Refrigeration Unit |
| Application | Refrigeration Parts |
| Refrigerant | R404a |
| Brand | huajing |
| Selling Units | Single item |
| Single Package Size | 25X15X12 cm |
| Single Gross Weight | 0.7 kg |
Product Details


Name | Thermoelectric Cooler Assembly |
Model | TP22034 |
Rated Operating Voltage(V) | 12VDC |
Operating Current(A) | 14.5A/18.0A |
Rate and cooling rate (℃/s) | ≥4℃/S |
Rated fun speed(rpm/min) | 4000rpm/min |
Noise level | ≤48dB |
Dimension(mm,L*W*H) | 107.5*88*91.5mm |
Operating Temperature(℃) | 5℃~40℃ |
Operating Humidity(%) | 15%~80% |
Storage Temperature(℃) | -20℃~60℃ |
Storage Humidity(%) | 15%~80% |
Net Weight(Kg) | 1.0kg |
Application | Laser,CNC,Medical,Cosmetology,Sensing |
Customized Support, Precise Huajing Thermal Management Solutions


High Efficiency and Energy Saving.
Good Sealing Effect.
Modular Design.
Compact Structure.




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Delivery times vary depending on your location and the shipping method you choose. You can check the estimated delivery time during the checkout process.
2. Can I track my order's shipping status?
Yes, you can track your order by logging into your account and clicking on the order history. We provide tracking information once the order is shipped.
3.Do you offer international shipping?
Yes, we offer international shipping to many countries.
4. What payment methods do you accept?
We accept T/T, credit and debit cards, PayPal, and other online payment methods. You can see the full list of accepted payment methods during the checkout process.
5. Do you have a customer support team for assistance?
Yes, we have a dedicated customer support team available to assist you with any inquiries or issues. You can contact us through [contact information].
6. What is the warranty or return policy for your products?
We offer a 3 years warranty on all our products.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $300 / set
- 100+ set: US $100 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this thermoelectric cooler assembly?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
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 Huajing Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Huajing Co., Ltd. range on HVACR Nexus.
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