Origin	China
Model Number	-40ZKU-B50, -40ZKU-B100, -40ZKU-B230
Brand Name	zhongke

Features:

1.       Microprocessor temperature control system with high precision, digital the temperature display, the inside temperature is clear at a glance.

2.       Insulation door and second lid provide easy operation and reduction of loss of cold air energy saving.

3.       High efficiency air-cooled condenser provides good heat exchange, fast cooling.

4.       90mm extra environment friendly insulation reduces effectively loss of cold air and provides energy saving and prolongs service life of the freezer.

5.       Interior cabinet is made of stainless steel and plate type copper pipe evaporator provides easy access to the stored articles, good cooling effect and easy cleaning.

6.       Control and display system for inside temperature on the front of the casing, provide adjustment and check inside temperature and operating status without opening the door, beautiful, practical and graceful.

7.       The system installed safe protection system to ensure the system safe and reliable operation.

8.       All components of the refrigeration system are imported and provide good reliability and long service life.

9.       Perfect alarm system (over temperature alarm system fault alarm) and temperature recording system (optional) ensure safety of the stored articles.

Specifications:

Model	-40ZKU-B50	-40ZKU-B100	-40ZKU-B230
Type	Chest	Chest	Chest
Capacity	50L	100 L	230 L
Climate class	N	N	N
Protective class	I/B	I/B	I/B
Temperature	-25°C to -40°C
Mode of alarm	Audible/Visual alarm
Power supply	220V/50Hz
Condenser refrigeration mode	Air cooling
Rated input power	300W	385W	450W
Power consumption	3.00 kwh/24h	3.50 kwh/24h	4.50 kwh/24h
Refrigerant	R502	R502	R502
Net weight	60 Kg	70 Kg	85 Kg
Gross weight	75 Kg	85 Kg	95 Kg
External dimension (mm)	634´524´840	849´634´940	1125´635´940
Packing dimension (mm)	695´615´1000	910´725´1035	1175´725´1049
Loading quantity	114 pcs/40’GP	78 pcs/40’GP	60 pcs/40’GP