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Single-phase inverter voltage stabilizer Volter EtalonS-11 (11.0 kW) is a high-tech inverter device EtalonS-11, developed for reliable safety of household and industrial electrical equipment from critical surges in the grid. It works as an effective shield against sudden impulse discharges, mains voltage drops, line interference, and current frequency fluctuations. Thanks to appropriate power capacity, this stabilizer is the optimal choice for houses, apartments, and offices where it is necessary to ensure stable operation of demanding equipment.
The operation of this model is based on advanced double conversion inverter technology. The device in real time converts incoming AC power into DC and then generates output AC power with a pure sine wave and a fixed value of 220 V. Thanks to the stepless regulation principle, the voltage is corrected most gently, without the slightest jumps or delays inherent in outdated relay or step-type devices.
Technical Specifications Volter EtalonS-11
- Nominal power — 11.0 kW
- Stabilization type — Inverter
- Number of phases — single-phase
- Output voltage regulation accuracy — ±1%
- Nominal output voltage — 220 V
- Stabilization input voltage range — 130.0–330.0 V
- Low cut-off voltage (Umin) — 105 В
- High cut-off voltage (Umax) — 330±10 В
- Maximum load current — 50.0 A
- Efficiency — 98%
- Operating temperature range — Operating temperature range from +1°С to +40°С indoors
- Manufacturer warranty — lifetime
Key Benefits of the Model
- Ultra-high accuracy (±1%): the device reliably maintains output voltage within strict limits of nominal values, providing ideal conditions even for sensitive medical or laboratory equipment.
- Climatic design: adaptation to standard temperatures ensures stable operation of the device in standard operating conditions.
- Compatibility with solar and generators: the unit is fully compatible for operation with hybrid solar power stations (handles reverse current) and generator sets.
- Silent operation: due to the use of electronic semiconductor switches, the device runs quietly and eliminates sparking and wear.
- Lifetime warranty: official warranty conditions from the manufacturer confirm impeccable assembly quality and durability of all components.
Safety and Protective Functions
- Critical current overload protection: protective power cut-off upon long-term exceedance of the allowable load power.
- Multi-level thermal protection: constant overheat protection of power switches and autotransformer with activation of forced cooling ventilation.
- Short circuit protection: ultra-fast output de-energization to a short circuit in the connected load to prevent damage to power modules.
- Impulse and lightning surge filtration: effective absorption of high-voltage noise in the mains grid caused by external factors.
Installation and Connection Recommendations
- Wall-mounted installation: the stabilizer body is securely fixed on a vertical surface using included mounting elements.
- Clearance for ventilation: leave free space around ventilation openings (at least 10–15 cm) for unobstructed forced cooling.
- Power cables connection: connection to power supply lines is carried out via terminal strip. The copper feeder cable cross-section must correspond to maximum device current.
- Environmental conditions: the device has IP20 standard protection class, which implies installation in rooms with moderate humidity and dust levels.
Application Area: Where the Device is Used
- Cottages and private houses: the stabilizer nominal power are suitable for protection of all appliances in a large cottage, office, or commercial site.
- Heating equipment: creates a perfect sinusoidal signal, which is necessary for circulation pumps and sensitive control boards.
- Computers and office equipment: prevents data loss and malfunctions of computer systems, servers, and network switches.
- Medical offices: provides the necessary voltage quality for dental units and precise diagnostic tools.
Why Choose Total-Energo LLC
- Professional grid assessment: we conduct detailed voltage performance analysis at your site before installation, to select the optimal stabilizer model.
- Authorized dealership: we supply only original products with direct support of the factory lifetime warranty and access to genuine spare parts.
- Qualified turnkey installation: our specialists experienced electricians perform high-quality mounting, connection, and commissioning in compliance with electrical installation regulations.
- Full technical support: we provide prompt assistance and technical consulting throughout the entire lifetime.