This mounted monoblock refrigeration unit is published with the manufacturer’s full specification — 220 V, 380 V, material Anti-corrosion Galvanized Steel. Made by OnlyKem (Jinan) Technology Co., Ltd. (17 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Mounted Monoblock Refrigeration Unit
- Voltage: 220 V, 380 V
- Operating Voltage: Multi-Voltage 220V/380V
- Material: Anti-corrosion Galvanized Steel
- Refrigerant: R404A
- Noise Level: Ultra Quiet ≤ 50dB
- Warranty: 1 Year
Technical Specifications
| Temperature | -15~-20℃, 0~+8℃ |
|---|---|
| Voltage | 220 V, 380 V |
| Compressor Type | Scroll |
| Refrigerant | R404A |
| Compressor Brand | Copeland |
| Core Components | Copeland Compressor |
| Warranty | 1 Year |
| Key Selling Points | Energy Saving, Low Noise, Easy Installation |
| Video Outgoing-Inspection | Provided |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 100 |
| Dimension(L*W*H) | Customized |
| Defrost Type | Hot Gas Defrost |
| Control System | Smart PLC Control |
| Noise Level | Ultra Quiet ≤ 50dB |
| Installation Type | Side-embedded Wall Mounted |
| Operating Voltage | Multi-Voltage 220V/380V |
| Cold Room Size | For 10-50m³ Mini Cold Room |
| Material | Anti-corrosion Galvanized Steel |
| Safety Feature | Overload & Overheat Protection |
| Selling Units | Single item |
| Single Package Size | 200X200X200 cm |
| Single Gross Weight | 300.0 kg |
Product Details
Tired of complicated cold room installation? Our integrated monoblock unit combines compressor, condenser, evaporator, and control system into one compact, pre-assembled package. No complex on-site assembly, no extra piping work — just install, connect power, and cool.
Perfect for small to medium cold rooms, walk-in freezers, and mobile cold storage projects.


Name | Integrated Compressor Unit (Monoblock Unit) |
Refrigeration Capacity | 984W ~ 5913W |
Input Power | 0.7KW ~ 3.39KW |
Temperature Range | -20℃ ~ 5℃,Customs |
Condenser | 75W / 80W / 155W |
Evap Fan | 75W / 80W / 155W |
Voltage | 110V,220V,380V,Customs |
Refrigerat | R404A |






Wall mounted installation method


Top mounted installation method




















About Onlykem Walk in Cold Room Storage




Packing


Shipping








Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–1 set: US $699 / set
- 2–2 set: US $649 / set
- 3+ set: US $599 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this mounted monoblock refrigeration unit?
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 mounted monoblock refrigeration unit be supplied for my local voltage?
The standard configuration is 220 V, 380 V. 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 OnlyKem (Jinan) Technology Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full OnlyKem (Jinan) Technology Co., Ltd. range on HVACR Nexus.
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