Atosa Electric Combi Oven For Gastronomy Use: 10 X Gn 2/1 Trays EPC-1021E3

The Atosa EPC-1021E3 is a 10 × GN 2/1 electric combi oven that combines convection and steam cooking in one unit, built for gastronomy and high-output professional kitchens. With a 319 L chamber, a 30–260 °C range and 25.5 kW @ 380 V of three-phase power, it roasts, bakes, steams and regenerates across a full menu from a single footprint.

Why operators choose the EPC-1021E3

• Combination steam + convection in one cavity — roast, bake, steam, prove and regenerate without tying up multiple appliances
• 10 × GN 2/1 trays at 82 mm pitch (319 L chamber) — high-volume output for continuous service
• 25.5 kW @ 380 V / 30.2 kW @ 415 V, 3-phase — fast recovery and consistent temperatures under load
• Wide 30–260 °C operating range — low-temperature steaming through to high-heat roasting and baking
• Plumbed ¾" water inlet (2–3 bar) — direct steam generation for reliable humidity control
• IPX4-rated stainless construction — wash-down-friendly and durable for demanding kitchens

Specifications

Venue suitability

The 10 × GN 2/1, 319 L chamber and full convection-plus-steam range make the EPC-1021E3 a strong all-rounder for restaurants, caterers, bakeries and function kitchens that need one unit to roast, bake and steam through service. The three-phase supply and plumbed water inlet mean it is built for a fixed, properly serviced installation rather than a portable or single-phase site.

Compare the full range of combi ovens or see more from Atosa to match the right unit to your kitchen.

Installation & delivery

The EPC-1021E3 requires a 380–415 V three-phase supply (49 A per phase, 5G10 mm² cable) and a plumbed ¾" water connection at 2–3 bar, so installation must be completed by a licensed electrician and plumber. Dispatched Australia-wide from our Sydney HQ and partner warehouses. This model is manufacturer-backed — warranty terms vary by product, so check our warranty information page for the cover that applies.

Frequently asked questions

How many trays does the EPC-1021E3 hold?
It takes 10 × GN 2/1 trays at a 82 mm pitch, within a 319 L cooking chamber.

What power supply does it need?
A 380–415 V three-phase supply (3-phase + neutral + earth), drawing up to 49 A per phase via a 5G10 mm² cable. It is not a single-phase plug-in appliance and must be wired by a licensed electrician.

Does it need a water connection?
Yes — it plumbs to a ¾" water inlet at 2–3 bar for steam generation, with a 32 mm drain, so a licensed plumber should complete the connection.

What can I cook in a combi oven?
The combination of convection and steam lets you roast, bake, grill, steam, prove and regenerate across a 30–260 °C range — covering most of a commercial menu in one cavity.

What are the dimensions of the EPC-1021E3?
It measures 908 × 1080 × 1224 mm (W × D × H).