Vertical Freezer (-25℃) LF25-E Series

Features :

Capacity（L/cu.ft):268/9.46,328/11.58
Temperature range（℃）:-10℃~-25℃
Advanced Cooling System:Reasonable refrigeration layout, more stable refrigerant，High cooling efficiency and fast cooling speed
Stable and high precise temperature control:Accuracy up to 0.1℃；Can run smoothly at the lowest temperature for a long time
Excellent energy saving: independent inner door to avoid more air conditioning leakage
Convenient after-sales service: 2 years warranty

Advantages :

Temperature Stability: An independent inner door minimizes cooling leakage, ensuring more stable internal temperature performance.
User-Friendly Design: The upright side door features a built-in handle for easy opening, and a limit door hinge prevents collisions when the door is opened. Lockable casters allow for convenient movement as needed.
Wide Voltage Range: The device is designed to operate within a wide voltage range (187~242V/AC), offering flexibility and reliability under varying power conditions.
Equipped with multiple malfunction alarms, including high/low temperature, sensor errors, power failure, temperature controller issues, and door ajar alerts.
Alarms are indicated through both audible buzzing and visible flashing lights.
A power failure protection system with a start-delay function prevents device damage from high current surges when power is restored.
A controller password protection feature prevents unauthorized changes to operating parameters.
Uses a chemically stable, CFC-free, and environmentally safe refrigerant.
High-density CFC-free urethane foam insulation ensures rigidity and stable storage temperatures.
The microprocessor control system includes a digital display with an adjustable temperature range of -10℃ to -25℃, and an LED digital display provides clear observation.

Specifications :

	Model	LF25-270E	LF25-330E
Specifications	Shelf (drawer)	Shelves/3	Shelves/4
	Cooling method	Direct cooling	Direct cooling
	Defrost	Manual	Manual
	Refrigerant	R290	R290
	Power consumption (kWh/24h)	3	3
	Noise（db)	46	46
	Ambient temperature（℃）	10~32℃	10~32℃
	Temperature range（℃）	·-10~-25℃	·-10~-25℃
Cooling system	Compressor brand/QTY	CUBIGELN/1	CUBIGELN/1
	Sensor	NTC	NTC
	Temperature controller	Microprocessor	Microprocessor
	Display	Digital display	Digital display
Power	Voltage/frequency(V/Hz)	220/50Hz	220/50Hz
	Power(W)	180W	180W
	Current(A)	1.4A	1.4A
Material	Inside material	Color sprayed steel	Color sprayed steel
	Outside material	Color sprayed steel	Color sprayed steel
	Insulation	PURF	PURF
Size	Capacity(L/cu.ft)	268/9.46	328/11.58
	NW./GW.(kg)	93.5/113.5	113/131
	Exterior size(W×D×H)(mm)	673×676×1630	673×676×1886
	Interior size(W×D×H)(mm)	508×455*1137	508×455×1393
	Package size(W×D×H)(mm)	770×770×1804	770×770×2040
	CBM	1.01	1.16
	20GP/40GP/40HQ	21/45/45	21/48 /48
Alarm	High/low temperature	Y	Y
	Power off	Y	Y
	Sensor malfunction	Y	Y
	Ambient temperature（℃）	/	/
	Abnormal voltage	/	/
	Temperature controller malfunction	Y	Y
	Door ajar	Y	Y
	Power failure backup system(alarm)	8H	8H
Accessories	Caster	Y	Y
	Test hole	1/25MM	1/25MM
	USB port	/	/
	Data logger	Optional	Optional
	Remote alarm	Y	Y

SEM Equipment Sdn. Bhd. Malaysia

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