Adopted Embraco compressor and Germany EBM fans CFC-FREE mixture refrigerant ensure environmental friendly High quality structure steel external material and 304 grade stainless steel inner material, exquisite beauty and easy to clean Equipped with VIP plus vacuum insulation foaming inside the door for better temperature performance 2-layers of solid doors with 2 independent inner doors to protect your lab and medical materials in proper temperature 3 high strength shelves made of SS304, resistant to corrosion and easy to clean Lockable door and keyboard lock with password to prevent unauthorized operating and access Fitted with 4 PCS casters & level feet for easy moving the ultra low temperature freezer Enable machine startup delay, power off protection, and 72 hours battery backup for controller display Designed with USB interface for data storage and 1 access test port Optional temperature recorder, warning lamp, smart temperature monitor system and CO2 back-up system Certificate: CE certificate, ISO9001, ISO14001,ISO13485

Technical Parameters
Product Name	Ultra low temperature freezer	Model	DW-HL528S
Cabinet Type	Upright	Effective Capacity	528L
External Size (WDH)mm	930*1041*1947	Internal Size(WDH)mm	585×696×1266
N.W/G.W (Kgs)	283/336	Input Power (W)	1050
Voltage	220V,50Hz /110V,60Hz / 220V,60Hz
Performance
Temp.Range(℃)	-40 ~ -86	Ambient Temperature	16℃ - 32℃
Cooling	Direct cooling	Evaporator	Coil evaporato
Alarm	Visual & Audio High and low temperature alarm, sensor  failure alarm, door open alarm, power failure alarm
Construction
Compressor	1 pc	Fan Motor	EBM
Compressor Brand	Embraco	Shelves	3 pcs
Casters	4 casters with 2 leveling feet	Inner Material	Galvanized steel sheet (optional Stainless steel)
Inner doors	2 pcs	External Material	High quality structure steel
Access Test Port	2	Sealing Material	MVQ
Door Lock	Yes	Display	Touch screen
Insulation Thickness(mm)	130	Refrigerant	CFC-Free mixture gas
Insulation	VIP Plus vacuum  insulation panel
Power Consumption(kWh/24h)	10.1	Data Output	USB
Chart Recorder	Optional	Data Logger	Optional
CO2 Back Up System	Optional	Climatic	N