Cooler — 110v~480v, 380V, 50HZ. The complete factory specification follows. Made by Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. (5 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Cooler
- Power Requirement: 380V, 50HZ
- Voltage: 110v~480v
- Panel Material: Polyurethane color steel
- Refrigerant: R404A,R134A,R507A,R22
- Warranty: 1 Year
- Place Of Origin: Hebei, China
Technical Specifications
| Compressor Brand | Copeland, Bitzer, Maneurop, Fusheng, Emerson, Frascold, Other |
|---|---|
| Voltage | 110v~480v |
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Feature | Long-term use for quickly freezing |
| Video Outgoing-Inspection | Provided |
| Core Components | PLC, Pump, compressor |
| Key Selling Points | Accurate Temperature Control |
| Place Of Origin | Hebei, China |
| Weight (Kg) | 2500 |
| Brand Name | Zhongsheng |
| Dimension(L*W*H) | custom made |
| Product Name | Freezing Cold storage |
| Refrigerant | R404A,R134A,R507A,R22 |
| Type Of Packaging | Wooden packaging |
| Applicable Temperature | +25- -45℃ |
| Power Requirement | 380V, 50HZ |
| Thickness Of Panel | 50/75/100/120/ 150/200mm,etc |
| Panel Material | Polyurethane color steel |
| MOQ | 1PC |
| After-Sale Service Provided | Online support |
| Selling Units | Single item |
| Single Package Size | 450X230X230 cm |
| Single Gross Weight | 6000.0 kg |
Product Details
Product name | cold storage room |
Installation process | Support on-site installation level remote designer guidance services |
One-stop purchasing | Yes |
Compressor | Bitzer, Copeland, Danfoss, Refcomp, Daikin,Hitachi,Panasonic, Others |
Air cooler | ZSTR, Panasonic, Gaoxiang, Others |
Expansion valve | ZSTR, Danfoss, Emerson,Others |
Filter dryer | ZSTR, Danfoss, Emerson,Others |






































































Q2: Do you have your own R&D team?
A2: Yes, we can customize products as your requirements.
Q3: How about the payment methods?
A3: We support T/T, L/C, D/A, Paypal, West.
Q4: Can we be your distributor?
A4: We are looking for distributors and agents all over the world.
Q5: How’s the package?
A5: Normally are wooden package, but also we can pack it according to your requirements.
Q6: How’s the delivery time?
A6: It depends on the quantity you need, 7-10 days usually.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $1990 / 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.
Can the cooler be supplied for my local voltage?
The standard configuration is 110v~480v. 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 Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. range on HVACR Nexus.
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