Electric water heater ZEUS CLASSIC 50 L

ZEUS CLASSIC 50 L — an electric storage water heater for stable hot water supply in an apartment, private house, or office. The 50-liter capacity is considered one of the most versatile: it suits 2–3 users and covers typical household scenarios—washing up, showering, and kitchen tasks—when temperature is set correctly and water is used sensibly. For the eurosanteh.md catalog, this is a high-demand item in the “50 L electric boiler” category: a practical capacity, simple controls, and enhanced tank protection.

Mechanical control and operating modes

The ZEUS CLASSIC series focuses on reliability and straightforward day-to-day use. It features mechanical control: a rotary knob located at the bottom of the unit lets you select the desired temperature without complex menus or electronics. The thermostat operates in the 30–75 °C range—convenient both for an economical mode (moderate heating and lower costs) and for scenarios requiring higher temperature. A key safety feature is overheat protection, which switches heating off if parameters exceed permissible limits.

Corrosion protection: magnesium anode and tank materials

The service life of a storage water heater depends directly on tank protection. ZEUS CLASSIC uses a magnesium anode that provides active anti-corrosion protection by taking on electrochemical processes and reducing the risk of damage to the inner tank walls. To maintain effectiveness, anode replacement is recommended every 2–3 years—a standard preventive measure that noticeably extends the unit’s lifespan. In addition, design solutions aimed at improved water resistance are specified: a tank made of SUS316L stainless steel with an enamel coating, plus anti-corrosion protection using sintered sapphire. The heating element is enameled, which also supports stable operation in household conditions.

Reliable pressure operation and safety valve

In household plumbing, pressure can vary, so it is important that the heater is designed for such conditions. The inner tank is strength-tested at 12 bar, and operating parameters are designed for 0.75 MPa. A safety valve is provided to protect the system: it prevents backflow during water-supply interruptions and relieves excess pressure, stabilizing the water heater’s operation. Water connection is standard G1/2, which simplifies installation and ensures compatibility with typical fittings.

20 mm thermal insulation and energy specifications

Temperature retention is handled by 20 mm polyurethane thermal insulation. It reduces heat loss, so water stays hot longer and heating cycles occur less often. Power — 1500 W, current — 6.52 A. Power supply: 220–240 V, 50/60 Hz. Noise level — 15 dB, so the unit is virtually unnoticeable even when installed near living areas. 

Moisture protection, cable, package contents

The housing has IPX4 moisture protection, suitable for household use in rooms with increased humidity (when installation requirements are met). Cable length — 1.5 m. The package includes a safety valve and the mounting/service components specified by the manufacturer (including a pumping screw).

ZEUS CLASSIC 50 L — the optimal choice if you need a reliable 50-liter storage water heater with mechanical adjustment, corrosion protection (magnesium anode + coatings), pressure resistance, and effective thermal insulation for stable hot water supply.