Key specification for this cryogenic liquid nitrogen freezer: 380V, power 20-46kw. Everything below is reproduced from the factory data sheet. Made by Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. (5 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Cryogenic Liquid Nitrogen Freezer
- Power(W): 20-46kw
- Voltage: 380V
- Refrigerant: R404A
- Warranty: 1 Year
- Place Of Origin: Hebei, China
- Type: Tunnel Freezer
Technical Specifications
| Type | Tunnel Freezer |
|---|---|
| Temperature Control | -40℃ to 0℃, -20℃ to 0℃, -60℃ to 0℃ |
| Refrigerant | R404A |
| Voltage | 380V |
| Compressor Brand | Other |
| Warranty | 1 Year |
| Door | Single Door |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | MOTOR |
| Key Selling Points | High productivity |
| Power(W) | 20-46kw |
| Place Of Origin | Hebei, China |
| Weight (Kg) | 500 |
| Brand Name | Zhongsheng |
| Dimension(L*W*H) | customized |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $6500 / set
- 10+ set: US $6000 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cryogenic liquid nitrogen freezer?
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 cryogenic liquid nitrogen freezer be supplied for my local voltage?
The standard configuration is 380V. 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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