Rapid cooling

. Origin import compressor with HC refrigerant, pull-down speed is increased by 26% .

 Energy-saving & Environmental-friendly

. Compared to products with the same capacity, energy consumption is reduced by 50%.
. Freon-free HC refrigerant, environmental-friendly.

 Warm-keeping performance

. With VIP vacuum insulation technology, insulation index is 13 times as high as that of traditional polyurethane foamed materials, thermal conductivity is < 0.0018W/mk; warm-keeping performance is improved by 25%.
. With magnetic door gasket, cold air loss is better prevented.

 Product advantage

. Microcomputer control, nonvolatile operation, memory-maintained function, digital temperature display.
. Direct-cooling refrigeration of evaporator coil plus pre-embedded evaporator can prevent pipeline corrosion due to long-term use and dew growth caused by out-built refrigeration coil.

 User-friendly design

. Optional padlock ensures sample safety.
. Height-adjustable shelf divides the chamber into different sized storage spaces, which maximizes storage efficiency in case of long-term use.
. Painted-steel-made exterior and interior, beautiful and durable, rust-proof and corrosion-proof.
 

Parameter
External Dimensions (WxD x H)	793×770×1806mm
Internal Dimensions (Wx D xH)	649×614×1262mm
Volume	504L
net weight	164KG
Performance
Temperature Setting Range	-20℃~-40℃
Ambient Temperature	AT 30℃
Cyclic curve
Noise Level (db)	——
Refrigeration
Refrigeration System	Fixed frequency
Evaporator	Coil type
Compressors	Embraco  FMFT413U
Refrigerant	R290
Insulation Material	PUF
Insulation Thickness	——
Defrost	Munaul defrost
Construction
Exterior Material	Painted steel
Interior Material
Outer Doors/Lid	2
Outer Door Lock	2
Shelves	6
Shelves deminsion	——
Max. Load - Per Shelf	——
Access Port	1
Access Port Position	Back
Access Port Diameter	30mm
Casters	4
Controller
Controller	Microprocessor
Display	Digital display
Adjustment accuracy	0.1℃
Temperature Sensor	NTC 10K
Alarm(V=VisualAlarm,B=Buzzer Alarm,R= Remote Alarm）
Cabinet temperature alarm	V-B-R
Sensor alarm
Power failure alarm
Remote alarm output	R
Electrical
Power Supply(V)	220~240V
Frequency(Hz)	50Hz
Rated input power	341W
Power consumption(KWh/24h)	4.2kWh/24h
Heat Dissipation value(Unloaded/Loaded	——
Communication systems
Standard port	RS485
Optional port	——
Standard Accessories
Accessories	1 set of keys, 1 defrost shovel, nylon clip (1 big and 1 small),  drawer (MDF-U349VHI: 6 big MDF-U549VHI: 12 small)
Options
Optional	——
Quality Management System
Certification	CE，ISO13485, ISO9001, ISO14001