Complaint
Zkmeiling was founded in 2002, focusing on medical refrigerators and freezers for 20 years.
Original manufacturer on medical refrigerators, Blood bank refrigerators, and Ultra-low temp freezers, full certification with CE, UL, ETL, 21CFR, Energy Star, etc.
Our products win excellent reputation worldwide with high quality, competitive price, and great pre-and after-sales service.
Also, product range list showed as below:
-40ºC Medical Energy-Saving Deep Freezer Ultra Low-Temperature Pharmacy Vaccine Freezer DW-FL778
High-Efficiency Refrigeration System
·Freon-free refrigerant, compressor supplied by an internationally famous brand and EBM fan can guarantee fast cooling and are energy-saving and environmentally friendly;
·Refrigerating circuit with proprietary intellectual property rights ensures high efficiency and stability;
·Two-layer heat insulating foamed door and the insulation design of the outer door system with multiple patents can prevent loss of refrigerating capacity in an effective way;
·The cabinet is made from high-performance insulation material, improving thermal insulation performance to a large extent.
High-precision Temperature Control System
High-precision microcomputer temperature control systems and platinum resistor temperature sensors ensure more precise temperature control.
Human-oriented Design
High-quality steel plate structure with phosphate coating, Galvanized steel sheet (optional stainless steel) liner and low noise design can create a comfortable environment.
| Model | DW-FL778 |
| Cabinet type | Upright |
| Capacity(L) | 778 |
| Internal size(W*D*H)mm | 865*696*1286 |
| External size(W*D*H)mm | 1205*1025*1955 |
| Package size(W*D*H)mm | 1320*1155*2171 |
| NW/GW(Kgs) | 286/378 |
| Temperature range | -20~-40ºC |
| Ambient temperature | 16-32ºC |
| Cooling performance | -40ºC |
| Climate class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Compressor | 2pcs |
| Cooling method | Direct cooling |
| Defrost mode | Manual |
| Refrigerant | R290 |
| Insulation thickness(mm) | L/R:130, B:130 |
| External material | Cold rolled steel |
| Inner material | Stainless steel / Galvanized steel(optional) |
| Shelves | 3(stainless steel) |
| Door lock with key | Y |
| Access port | 3pcs. Ø 25 mm |
| Casters | 4+(2 leveling feet) |
| Data logging/Interval/Memory capacity | USB/Record every 10 minutes /1000,000data |
| Backup battery | Y |
| Temperature alarm | High/Low temperature,High ambient temperature |
| Electrical alarm | Power failure,Low battery |
| System alarm | Sensor failure, Condenser overheating, Door ajar, Communication error, Built-in USB datalogger failure |
| Standard | RS485, Remote alarm contact |
| Optional | Chart recorder |
1. Are you manufacturer?
Yes, we were established in 2002, located in Hefei Anhui province China, focusing on medical refrigerators and freezers for 20 years.
2. How about delivery time?
Within 7 workdays after receiving the deposit if we have this model in stock.
3. How about your pre and After-sales Service?
We provide pre-training and we have pro-after-sale team. 1-year warranty for whole freezers and refrigerators, 3-year warranty for the compressor.
4. What's the near shipping port?
Shanghai / Ningbo.
5. How about the package?
Bubble film & cotton & standard export wooden case.
6. Is OEM/ODM service available?
Yes.
If there is any question, please feel free to contact us!
