Key specification for this cooler: 220 V, 380 V, 460V, 415V, cooling capacity cooling capacity very good. Everything below is reproduced from the factory data sheet. Made by Changzhou Polar Bear Cooling Co., Ltd. (9 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Cooler
- Model Number: HSN/HSK
- Voltage: 220 V, 380 V, 460V, 415V
- Cooling Capacity: cooling capacity very good
- Tube Material: Copper Tube, need to customize, also have insulation material
- Refrigerant: R-404A, R134a, R-410A, R-22
- Warranty: 1 Year
Technical Specifications
| Cooling Capacity | cooling capacity very good |
|---|---|
| Temperature | -40/+10℃ |
| Voltage | 220 V, 380 V, 460V, 415V |
| Compressor Type | Screw |
| Refrigerant | R-404A, R134a, R-410A, R-22 |
| Compressor Brand | Bitzer |
| Core Components | compressor |
| Warranty | 1 Year |
| Key Selling Points | Eco-Friendly, Automatic, High-Accuracy, Long Service Life |
| Video Outgoing-Inspection | Provided |
| Place Of Origin | Jiangsu, China |
| Weight (Kg) | 500 |
| Model Number | HSN/HSK |
| Dimension(L*W*H) | different model, different size |
| Product Name | Walk in freezer Compressor Unit |
| After-Sales Service Provided | YES |
| Tube Material | Copper Tube, need to customize, also have insulation material |
| Usage | Cooling and freezing |
| Color | Green or White grey |
| Certificate | ISO9001 / CE / UL |
| Type | AC, EC |
| Selling Units | Single item |
| Single Package Size | 120X100X100 cm |
| Single Gross Weight | 200.0 kg |
Product Details








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Original new Bitzer compressor, BEST quality
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New arrival evaporator part refrigeration equipment for cold room


















Packing Details : 1)Free packing (with normal pallet and packing belt)
2)Standard exporting packing (wrapped with plastic thin film,wedge protection and good pallet or as customer's requirements)
Delivery Details : 1)Off season lead time: 20 days.
2)Peak season lead time: 30 days.




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Our company was founded in 1996. Our company is a first-class cold storage insulation materials manufacturer and a cold storage energy-saving program supplier. We focus on the field of cold storage materials and cold storage research and development areas, through years of great-leap-forward development, the company is expanding, now has 28 management staff, 15 technical staff and 170 engineering installation and production staff. The company has established two production bases, covers an area of more than 80 acres, adopt the most advanced in domestic and international third-generation automatic continuous production line, which improves the capacity of production and supply for various types of products. At present, the annual output of our company is thermal insulation materials up to 1.5 million square meters, all kinds of cold storage doors 8, 000 sets, industrial unloading platform 1, 500 sets, all-round to meet the various needs of customers.


20 years manufacturer


Hi-tech enterprise
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competitive prise
New arrival evaporator part refrigeration equipment for cold room


Good service
New arrival evaporator part refrigeration equipment for cold room




Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $1999 / set
- 5+ set: US $999 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cooler?
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.
Which certifications does this cooler carry?
It is supplied with ISO9001 / CE / UL documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the cooler be supplied for my local voltage?
The standard configuration is 220 V, 380 V, 460V, 415V. 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 Changzhou Polar Bear Cooling Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changzhou Polar Bear Cooling Co., Ltd. range on HVACR Nexus.
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