SnoMaster SMDZ-LS50 50L 12V/220V Fridge Freezer

Portable AC/DC Cooling for Vehicle and Camp Use

The SnoMaster SMDZ-LS50 50L is a 50-litre plastic-body fridge freezer that runs on 12/24 V DC or 100–240 V AC. It uses a 55 W Secop compressor and a digital thermostat adjustable from -18°C to 10°C. The cabinet weighs 21 kg net.

The moulded plastic shell carries C-pentane insulation and an R134a refrigerant charge of 45 g. Rated current sits at 1.0 A on both AC and DC inputs. External dimensions measure 520 mm high, 350 mm wide, and 660 mm deep, which fits most vehicle boots and rear seats.

Operators select Max or Eco compressor speed through the digital control panel. A low-voltage cut-out protects the starter battery during vehicle use. A blue LED light illuminates the interior, and a removable basket separates loose items from the evaporator. The lid opens on a hinge and stays open during loading.

Key Features

• Dual voltage input
  The unit accepts 12/24 V DC and 100–240 V AC without an external converter.

• 55 W Secop compressor
  A variable-speed compressor drives the refrigerant circuit at 1.0 A rated current.

• Digital thermostat
  The controller sets cabinet temperature anywhere between -18°C and 10°C.

• Low-voltage cut-out
  The circuit disconnects the DC supply before the vehicle battery drops below its start threshold.

• Two compressor speeds
  Max mode pulls temperature down quickly, while Eco mode limits current draw.

• C-pentane insulation
  The foam wall reduces heat ingress and lowers compressor duty cycle.

• Plastic cabinet with handles
  The moulded body resists impact and carries improved side handles for lifting.

• Interior LED and basket
  A blue LED lights the compartment, and a wire basket keeps small items off the floor.

• R134a refrigerant charge
  The circuit holds 45 g of R134a, a common automotive-grade refrigerant.

• Compact footprint
  At 350 mm wide, the cabinet fits between wheel arches in most double-cab load bins.

Specifications

What’s in the Box

• SMDZ-LS50 fridge freezer

• 12 V DC cable

• 220 V AC adapter

• Internal wire basket

Why Choose the SMDZ-LS50

• The 50-litre cabinet holds a weekend of food without exceeding 21 kg for two-person lifting.

• Dual AC and DC inputs remove the need for a separate power supply when moving between vehicle and mains.

• The Secop compressor and C-pentane wall hold setpoint at lower current draw than a fixed-speed unit.

• Digital control and a low-voltage cut-out simplify battery management on unassisted trips.

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