Description

DS-40L270

Refrigeration System
The Freon-free refrigerant, compressor supplied by an international famous brand and EBM fan can
guarantee fast cooling and are energy-saving and environmentally friendly.

Temperature Control System
The high-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more
precise temperature control.

Human-oriented
The high-precision computerized temperature control system ensures an adjustable temperature within a range from
-20 to -40℃ inside the cabinet.

DS-25L450

Refrigeration System
The environmentally friendly Freon-free refrigerant and high-efficiency enclosed compressor supplied by a

famous brand can ensure energy saving and low noise; The condenser installed on the bottom ensures temperature
stability and system reliability.

Temperature Control
The high-precision computerized temperature control system ensures an adjustable temperature within a
range from -10 to -25℃ inside the cabinet.

Security System
The well-developed audible & visual alarm system (sensor failure alarm, high temperature/low temperature
alarm, etc.) makes it safer for storage; The turn-on delay and stopping interval protection function can ensure
reliability in running

Human-oriented
The built-in door gasket is dust proof and easy to clean.

DS-40L450

Refrigeration System
Freon-free refrigerant, compressor supplied by an international famous brand and EBM fan can guarantee fast
cooling and are energy-saving and environmentally friendly.

Temperature Control System
High-precision microcomputer temperature control system and platinum resistor temperature sensors ensure
more precise temperature control.

People-oriented Design
·High-quality steel plate structure processed with phosphate coating and ABS liner are corrosion resistant; Low
noise design can create a comfortable work environment.

DS-40L1008

Refrigeration System
Freon-free refrigerant, compressor supplied by an international famous brand and EBM fan can guarantee
fast cooling and are energy-saving and environmentally friendly;

Refrigerating circuit with proprietary intellectual property rights ensures high efficiency and stability; The insulated
foamed outer door with seal design prevents loss of cooling capacity effectively;

Temperature Control System
High-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more
precise temperature control.

People-oriented Design
High-quality steel plate structure with phosphate coating, Galvanized steel liner and low noise design can create a comfortable
environment.