-40 Ultra-Low Temperature Refrigerator for Biological Science

• Capacity: >501L
• Door Number: Double Doors
• Type: Display Cooler
• Door Type: Sliding Door
• Power Source: Electricity
• Temperature Control: Smart Thermostat
• Model NO.: LDF-40V50, 936; LDF-40H105(A), 485(C)
• Temperature Type: Double-temperature
• Defrost Type: Auto Defrost
• Function: Freezing, Cold Storage
• Certification: CE, ISO
• Product Name: Low Temperature Refrigerator
• Cooling Method: Direct Cooling
• Defrost: Manual
• Refrigerant: R290/R404A/Hc-R290
• Sensor: Ntc
• Temperature Controller: Microprocessor
• Display: Digital Display
• Power: 280W/180W/1000W
• Inside Material: Color Sprayed Steel/Stainless Steel
• Outside Material: Color Sprayed Steel
• Insulation: Purf
• Use: Laboratory
• Place or Origin: China
• Ambient Temperature: 10-32
• Brand: Laboao
• Transport Package: Standard Export Case
• Specification: 673× 676× 1630
• Trademark: LABOAO
• Origin: China
• HS Code: 8419899090
• Production Capacity: 2000set/Month

Product Description

Product Detail

 

-40 Ultra-Low Temperature Refrigerator For Biological Science
The -40°C Medical Freezer is Made of high density non-fluorinated polyurethane foam insulation. The standard is equipped with a 25mm test hole.With power failure protection, the startup delay feature protects the device from damage. The wide voltage band is 187V~242V. The door lock is designed to prevent abnormal doors from opening. Equipped with a large screen for easy viewing
Standard test hole.

Product Feature

 

1. The shell is made of high-quality structural steel plate and the inner wall is made of high quality 304 stainless steel plate.
2. Efficient heat exchange copper tube evaporator, air-cooled refrigeration system design, fast cooling speed, low power consumption
3. High and low temperature alarm function, alarm temperature value can be set as required, the temperature inside the box can be adjusted from -10 to -40 °C
4. Standard test hole, safety door lock
5. Double-layer door inside and outside, foaming door body, locking air-conditioning, strengthening insulation effect
6. According to the user's needs, the space can be adjusted according to the specifications of the stored items.
7. Energy-saving mute, independent fluorine-free environmentally friendly refrigerant, 100% chlorine-free

Product Specification

 

 

Model	LDF-40V50	LDF-40V936	LDF-40H105(A)	LDF-40H485©
Shelf/drawer	Shelves	Shelves	N	N
Cooling method	Direct cooling	Direct cooling	Direct cooling	Direct cooling
Defrost	Manual	Manual	Manual	Manual
Refrigerant	HFC	Mixed-gas	HC-R290	HC-R290
Power consumption(kWh/24h)	3.5	14.5	1.65	3.45
Noise(db)	50	50	50	55
Ambient temperature(ºC)	10~32ºC	10~32ºC	10~32ºC	10~32ºC
Temperature range(ºC)	·-10~40ºC	-25~-40ºC	·-10~40ºC	·-10~40ºC
Compressor brand QTY	SECOP/1	Secop/2	CUBIGEL/1	CUBIGEL/1
Condenser	Finned	Copper tube and finned	Wire tube	Wire tube
Sensor	NTC	PTC	NTC	NTC
Temperature controller	Microprocessor	Microprocessor	Microprocessor	Microprocessor
Display	Digital display	Digital display	Digital display	Digital display
VoltageNfrequency(V/Hz)	220/50Hz	220/50Hz	220/50Hz	220/50Hz
Power(W)	250W	1000W	120W	295W
Current(A)	2.5	5.8	1.05	2.45
Inside material	Stainless steel	Stainless steel	Stainless steel	Stainless steel
Outside material	Color sprayed steel	Color sprayed steel	Color sprayed steel	Color sprayed steel
Insulation	PURF	PURF	PURF	PURF
Capacity(L/cu.ft)	50\1.76	936\33.05	105\3.70	485\17.12
NT./GT.(kg)	75\95	310\330	62\70	124\138
Exterior size(W*D*H)(mm)	540×620×1145	1304×1000×2017	680×580×935	1655×755×915
Interior size(W*D*H)(mm)	361×429×406	1000×700×1335	480×380×665	1455×525×665
Package size(W*D*H)(mm)	600×707×1170	1350×1080×2150	740×680×970	1750*875*1050
High/low temperature	Y	Y	Y	Y
Power failure	N	Y	Y	Y
Sensor error	Y	Y	Y	Y
Filter screen check	N	Y	N	N
Temperature controller  failure	Y	Y	Y	Y
Low battery	N	Y	N	N
Condenser clean	N	Y	N	N
High ambient temperature	N	Y	N	N
Door ajar	N	Y	N	N
Foot	N	N	Y	Y
Castor	Y	Y	Y	Y
Inside door	Y	Y	N	N
Test hole QTY/diameter	Optional	1/18MM	1/25MM	Optional
USB port	N	Y	N	N
Power failure backup system(alarm)	N	72h	N	N
Remote alarm port	N	Y	N	N
Certification	ISO9001,13485,14 001,CE	ISO9001,13485,14 001,CE	ISO9001,13485,14 001,CE	ISO9001,13485,14 001,CE

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