Description
The Thermaster ST20LK is a 670-litre deli display fridge designed for commercial delis, sandwich bars, supermarkets, and food-service operators who need front-of-house chilled display at eye level. The open-front frameless square glass canopy keeps product visible from every angle, while the Embraco compressor and Dixcell digital controller hold a consistent 0 to +5°C — the safe zone for chilled deli goods.
Why operators choose the ST20LK
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Square glass canopy with 32° opening — frameless, 8mm tempered glass opens fully for easy stocking and cleaning without tools
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670L display capacity — 1,955mm wide footprint fits a full deli counter run with room for signage and garnish
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Embraco compressor + EBM fan — proven refrigeration pairing delivers reliable, quiet fan-cooled operation with automatic defrost
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LED lighting — low-heat, energy-efficient illumination keeps food looking fresh without raising cabinet temperature
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Self-evaporative drainage — no drain plumbing required in standard-humidity environments; eliminates a common install headache
Specifications
| Brand |
Thermaster |
| Model / MPN |
ST20LK |
| Type |
Deli Display Fridge |
| Capacity |
670 L |
| Temperature Range |
0 to +5°C |
| Refrigerant |
R290 (natural refrigerant) |
| Compressor |
Embraco |
| Temperature Controller |
Dixcell digital |
| Glass Type |
Frameless square glass canopy, 8mm tempered, opens 32° |
| Display Area |
0.95 m² |
| Rear Storage |
Two 600 x 300mm refrigerated compartments |
| Cooling System |
Fan cooled with EBM fan; automatic defrost |
| Lighting |
LED |
| Drainage |
Self-evaporative (additional drainage required in high-humidity areas) |
| Ambient Temperature |
25°C / 60% RH |
| Power |
240V; 440W; 10A |
| Power Type |
Electric |
| Product Dimensions |
1955(W) x 940(D) x 1200(H)mm |
| Packed Dimensions |
2085(W) x 980(D) x 1300(H)mm |
| Net Weight |
190 kg |
| Construction |
Stainless Steel |
| Feet |
Adjustable feet with castors |
| Country of Manufacture |
China |
| Warranty |
1 Year Parts and Labour |
Venue suitability: The ST20LK suits delis, sandwich bars, butcher shops, supermarket deli counters, food courts, and any venue that displays chilled-to-order product for self-service or counter service. The 1,955mm wide format is built for full-service counters. Browse our full range of Deli Display Fridges or explore all Thermaster refrigeration for companion units.
Installation & delivery: The ST20LK arrives fully assembled and requires a standard 240V/10A single-phase power outlet with clearance at the rear for airflow. Self-evaporative drainage suits most sites; high-humidity venues (seafood counters, fish markets) will need a floor drain connection. Dispatched Australia-wide.
Frequently asked questions
What temperature does the ST20LK operate at?
The ST20LK holds 0 to +5°C, controlled by a Dixcell digital temperature controller — the correct safe-storage range for chilled deli meats, cheeses, and prepared foods.
What refrigerant does the ST20LK use?
It uses R290, a natural refrigerant with very low global-warming potential (GWP), which aligns with modern food-service sustainability goals and is compliant with current AU/NZ refrigerant regulations.
Does the ST20LK require a floor drain?
Not in standard conditions — it uses a self-evaporative drainage system. In high-humidity environments such as seafood counters or coastal fish markets, additional drainage to a floor drain is recommended.
Can the glass panel be opened for restocking?
Yes. The 8mm tempered front glass opens to 32°, allowing easy access for restocking and cleaning without removing the display from service.
What power supply does the ST20LK need?
A standard Australian 240V / 10A single-phase outlet. At 440W, running costs are modest for a unit of this capacity.
SKU: ST20LK
In Stock