









-40℃ Deep Freezer for storage viruses and biological tissues
- BrandLABOAO
- ModelLDF-40V Series
- PortAny port in China
- PackagePlywood case package
FEATURES
1. The shell body is made of high quality cold-rolled steel plate, and the inner wall is made of anti-corrosion aluminum plate. It is durable, safe and reliable.
2. Direct cooling system, coiled evaporator with unique circulation system design to ensure uniformity and volatility, built-in side condenser
3. Optional monitoring module and special software for remote monitoring, remote SMS alarm
4. Imported brand compressor, condensation fan, built-in copper coil evaporator, wire tube condenser, make product stability, fast cooling
5. The cabinet is equipped with a height-adjustable dip-coating net frame, and the temperature inside the box is more uniform.
6. Excellent cooling layout, adjustable temperature inside the box -10°C~-40°C
7. Standard test hole, safety door lock design
8. According to the user's needs, the space can be adjusted according to the specifications of the stored items.
SPECIFICATIONS
Model | LDF-40V268E(F) | LDF-40V278W(B) | LDF-40V328E(F) | LDF-40V528 |
Shelf/drawer | Shelves | Drawer | Shelves | Shelves |
Cooling method | Direct cooling | Direct cooling | Direct cooling | Direct cooling |
Defrost | Manual | Manual | Manual | Manual |
Refrigerant | R290 | R290 | R290 | R290 |
Power consumption(kWh/24h) | 4 | 1.5 | 4 | 6.7 |
Noise(db) | 48 | 50 | 48 | 55 |
Ambient temperature(℃) | 10℃~32℃ | 10℃~32℃ | 10℃~32℃ | 10℃~32℃ |
Temperature range(℃) | -30℃~-40℃ | -30~40℃ | -30℃~-40℃ | -20°~-40°C |
Compressor brand/QTY | CUBIGEL/1 | CUBIGEL/1 | CUBIGEL/1 | SECOP/1 |
Condenser | Wire tube | Inside foaming | Wire tube | Copper tube |
Sensor | NTC | NTC | NTC | NTC |
Temperature controller | Microprocessor | Microprocessor | Microprocessor | Microprocessor |
Display | Digital display | Digital display | Digital display | Digital display |
Voltage/frequency(V/Hz) | 220/50Hz | 220/50Hz | 220/50Hz | 220/50Hz |
Power(W) | 300W | 185W | 300W | 345W |
Current(A) | 1.6 | 1.5A | 1.6 | 2.9 |
Inside material | Color sprayed steel | Color sprayed steel | Color sprayed steel | Color sprayed steel |
Outside material | Color sprayed steel | Color sprayed steel | Color sprayed steel | Color sprayed steel |
Insulation | PURF | PURF | PURF | PURF |
Capacity(L/cu.ft) | 268\9.46 | 278\9.81 | 328\11.58 | 528\18.64 |
NT./GT.(kg) | 98.5\115 | 110\120 | 113\131 | 160\180 |
Exterior size(W*D*H)(mm) | 673×676×1630 | 659×600×1694 | 673×676×1886 | 900×818.5×1828 |
Interior size(W*D*H)(mm) | 508×455×1137 | 480×415×1460 | 508×455×1393 | (651×631.5×635)×2 |
Package size(W*D*H)(mm) | 770×770×1804 | 710×650×1800 | 770×770×2040 | 997×912×1982 |
High/low temperature | Y | Y | Y | Y |
Power failure | Y | N | Y | Y |
Sensor error | Y | Y | Y | Y |
Filter screen check | N | N | N | N |
Temperature controller failure | Y | Y | Y | Y |
Low battery | N | N | N | N |
Condenser clean | N | N | N | N |
High ambient temperature | N | N | N | N |
Door ajar | Y | Y | Y | N |
Foot | Y | N | Y | Y |
Castor | Y | N | Y | Y |
Inside door | Y | 7 Drawer | Y | 9 Drawer×2 |
Test hole QTY/diameter | Optional | N | Optional | 2/25MM |
USB port | N | N | N | N |
Power failure backup system(alarm) | 8h | 8h | 8h | 8h |
Remote alarm port | Y | N | Y | Y |
Certification | ISO9001, 13485, 14 | ISO9001, 13485, 14 | ISO9001, 13485, 14 | ISO9001, 13485, 14 |