1.Description

The Cascade System's microprocessor control system with 3 separate interior doors that can be opened independently. Minimize frost accumulation in the room. The unique door seal design minimizes the temperature loss when the door is opened. The stainless steel internal handle ensures that the door can be easily opened even in the case of frost. High quality door gasket 5 gasket, 4 sealing ring for door, 1 inner door seal to provide maximum protection against heat intrusion. The sample port on the back makes temperature monitoring convenient.

2.Feature

1. Double-machine cascade refrigeration system using fluorine-free environmentally friendly alkane refrigerant, energy saving 50%

2.VIPIIPLUS second generation vacuum insulation board technology, the refrigerator has good insulation performance, designed for entering the elevator

3. Product structure optimized for biological sample library, can provide storage space of up to 40,000 samples

4. Each component that may generate noise is equipped with special material shock absorbing material, and high-density fire-resistant sound-absorbing cotton is installed around the unit.

5. Optimized dual-machine cascade refrigeration system for up to 35% energy savings

6. Microcomputer control, the temperature inside the box is adjustable from -40 to -86 °C, over temperature alarm, power failure memory, adjustment accuracy is 0.1 °C;

7.-86 series product internal and external temperature difference up to 110 ° C, special polyurethane foam insulation layer to avoid cracking and deformation, 150mm insulation material thickness to ensure internal temperature stability

8. Two-machine cascade refrigeration system, carbon dioxide refrigerant energy saving 50%

9. When power is restored, the simultaneous start of all equipment will cause a large impact on the power grid, which may cause the circuit breaker to trip; the specially designed equipment delay start function for this case may make the equipment

10. The inner door is detachable for easy defrosting and cleaning

3.Specification

	Model	LDF-86V338	LDF-86V408	LDF-86V588	LDF-86V728	LDF-86V838
Specifications	Shelf/drawer QTY	Stainless steel shelf/3	Stainless steel shelf/3	Stainless steel shelf/3	Stainless steel shelf/3	Stainless steel shelf/3
	Cooling	Direct cooling	Direct cooling	Direct cooling	Direct cooling	Direct cooling
	Defrost	Manual	Manual	Manual	Manual	Manual
	Refrigerant	HC	HC	HC	HC	HC
	Power Consumption(kWh/24h)	12.8	11.6	12	15.4	13.86
	Noise（db)	50	55	55	53	55
	Ambient temperature（℃）	10~32℃	10~32℃	10~32℃	10~32℃	10~32℃
	Temperature range（℃）	-60~-86℃	-60~-86℃	-60~-86℃	-60~-86℃	-60~-86℃
Cooling system	Compressor brand/QTY	SECOP/2	SECOP/2	SECOP/2	SECOP/2	SECOP/2
	Sensor	PTC	PTC	PTC	PTC	PTC
	Temperature controller	Microprocessor	Microprocessor	Microprocessor	Microprocessor	Microprocessor
	Display	Digital display	LCD display	LCD display	LCD display	LCD display
Power	Voltage/frequency（V/Hz)	220/50Hz	220/50Hz	220/50Hz	220/50Hz	220/50Hz
	Power（W)	870W	845W	815W	935W	890W
	Current（A)	6.75	7	7	7	7
Material	Inside material	Stainless steel	Stainless steel	Stainless steel	Stainless steel	Stainless steel
	Outside material	Color sprayed steel	Color sprayed steel	Color sprayed steel	Color sprayed steel	Color sprayed steel
	Insulation	PURF	PURF	PURF	PURF	PURF
Size	Capacity（L/cu.ft)	338\11.93	408\14.40	588\20.76	728\25.70	838\29.59
	NT./GT.（kg)	190/220	215/245	249/275	320/350	275/305
	Exterior size(W*D*H)(mm)	854×1072×1907	872×940×1945.5	872×1100×1994.5	1248×970×1994	1160×1085×1994.5
	Interior size(W*D*H)(mm)	488×607×1140	606×575×1180	606×738×1310	963×558×1350	894×718×1310
	Package size(W*D*H)(mm)	937×1075×2135	950×960×2110	970×1140×2190	1320×975×2185	1280×1120×2210
Frozen Racks	Racks	12(4X4)	16(5X4,4X4)	16(5X5)	18(5x4)+6(6x4)	24(5X5)
	Boxes (2 Inches)	192	288	400	504	600
	Samples(2ml)	19200	28800	40000	50400	60000
Alarm	High/low temperature	Y	Y	Y	Y	Y
	Power failure	Y	Y	Y	Y	Y
	Abnormal voltage	Y	Y	Y	Y	Y
	Sensor error	Y	Y	Y	Y	Y
	Filter screen check	Y	Y	Y	Y	Y
	Thermostat failure	Y	Y	Y	Y	Y
	Low battery	Y	Y	Y	Y	Y
	Condenser clean	Y	Y	Y	Y	Y
	High ambient temperature	Y	Y	Y	Y	Y
	Door ajar	Y	Y	Y	Y	Y

Zhengzhou Laboao Instrument Equipment Co., Ltd (LABOAO) is a high-tech enterprise integrating R&D, production, sales, import and export, and is a leading laboratory equipment solution provider in China. LABOAO is headquartered in Zhengzhou, China. It has a group of excellent management and technical personnel who strive for excellence and constantly pursue progress and innovation. After fifteen years of hard work, it has achieved sustained and steady development, and its products are exported to Europe, America, Southeast Asia, the Middle East, South Africa, etc. 150 countries, we are working hard to establish a global regional service agency to provide better services and products for global customers.

The company has always adhered to the corporate tenet of "innovative technology, life first", focusing on laboratory research, life science, biomedical engineering and other fields, focusing on continuous innovation and development, improving the technical content of products, enriching product categories, realizing product upgrades, and gradually strengthening the enterprise. Core competitiveness, LABOAO regards product quality as the vitality of the enterprise, all our products have undergone strict testing and quality inspection, and have established a set of strict internal quality control system in accordance with international quality standards, and meet strict international standards. So far, the company has passed ISO9001 quality management system certification, EU CE, SGS, TUV, CNAS and other certifications.

LABOAO's main business involves laboratory instruments/consumables, life science instruments, chemical analysis instruments, optical instruments, medical equipment, drug inspection instruments, agricultural instruments, food inspection instruments and other industry-related instruments. Our products are widely used in laboratories, scientific research institutions, universities, chemical companies, hospitals, new energy, agriculture, food, metallurgy and mining, construction, petroleum and other industries.

The company introduces world-class automated production equipment and production technology, and continuously expands production capacity to meet customer needs. The investment of advanced production equipment and software facilities makes the enterprise more international standardization and standardization. LABOAO actively carries out various cooperations such as OEM and ODM with world-renowned enterprises. In continuous practice and application, LABOAO will continue to provide high-quality products and services to global customers.
Our company has 78 employees and 20 R&D teams. More than 85% of the company's employees have more than three years of professional foreign trade experience. 10% of the annual sales are focused on product development and improvement. We believe that only excellent teams can High quality service is good for customers.

We advocates the corporate spirit of "integrity, dedication, integrity, cooperation". With its rich network marketing experience, corporate strategic management and talent advantages, the company constantly explores the past, forms an international channel brand, and incubates international brands with Internet thinking. Mission, strive to achieve our vision of redefining the premium and impact of Chinese products in the global market!