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Single-phase inverter voltage stabilizer Volter Smart-7 (7.0 kW) is a reliable inverter device Smart-7, developed for reliable safety of household and industrial electrical equipment from unpredictable voltage fluctuations in the grid. It acts as a reliable barrier against dangerous impulse surges, long voltage sags, high-frequency noise, and sine wave distortions. Thanks to high power capacity, this stabilizer is an excellent solution for houses, apartments, and offices where it is necessary to ensure stable operation of demanding equipment.
The operation of this device 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stepless regulation principle, the voltage is corrected most gently, without the slightest jumps or delays typical of outdated relay or step-type devices.
Technical Specifications Volter Smart-7
- Nominal power — 7.0 kW
- Stabilization type — Inverter
- Number of phases — single-phase
- Output voltage regulation accuracy — ±0.50%
- Nominal output voltage — 220 V
- Stabilization input voltage range — 110.0–330.0 V
- Low cut-off voltage (Umin) — 90 В
- High cut-off voltage (Umax) — 330 В
- Maximum load current — 32.0 A
- Efficiency — 98%
- Operating temperature range — Operating temperature range from +1°С to +40°С indoors
- Manufacturer warranty — lifetime
Key Benefits of the Model
- Stable output parameters (±0.50%): the device reliably maintains output voltage within strict limits of nominal values, providing ideal conditions even for demanding medical or laboratory equipment.
- Operating temperature range: adaptation to standard temperatures ensures stable operation of the device in standard operating conditions.
- Synchronization with autonomous power: the unit is fully compatible for operation with hybrid solar power stations (handles reverse current) and generator sets.
- Quiet execution: due to the use of electronic semiconductor switches, the device runs quietly and eliminates sparking and wear.
- Quality guarantee: official warranty conditions from the manufacturer confirm impeccable assembly quality and durability of all components.
Safety and Protective Functions
- Emergency overload shutdown: automatic de-energizing of the device upon long-term exceedance of the allowable load power.
- Temperature control: constant temperature monitoring of power switches and autotransformer with automatic fan launch.
- Emergency short circuit trip: instant reaction to a short circuit in the connected load to prevent damage to power modules.
- Impulse spike protection: effective smoothing of high-voltage spikes in the mains grid caused by external factors.
Installation and Connection Recommendations
- Wall-mounted installation: the stabilizer body is securely fixed vertically on the wall using included mounting elements.
- Clearance for ventilation: leave free space around ventilation openings (from 10 cm) for unobstructed forced cooling.
- Power cables connection: connection to power supply lines is carried out via terminal block. The copper feeder cable cross-section must correspond to maximum device current.
- Environmental conditions: the device has IP20 protection class, which implies installation in rooms with moderate humidity and dust levels.
Application Area: Where the Device is Used
- Apartments and summer houses: the power parameters of the model are suitable for protection of a complete group of household appliances in a city apartment or a small country house.
- Heating and water systems: creates a perfect sinusoidal signal, which is necessary for circulation pumps and sensitive control boards.
- Server systems: prevents data loss and malfunctions of computer systems, servers, and network switches.
- Specialized equipment: provides the necessary voltage quality for dental units and precise diagnostic tools.
Why Choose Total-Energo LLC
- Engineering check: we conduct detailed voltage performance analysis at your site before installation, to select the optimal stabilizer model.
- Direct partnership: we supply only original products with direct support of the factory lifetime warranty and access to genuine spare parts.
- Professional installation: our specialists experienced electricians perform high-quality mounting, connection, and commissioning in compliance with electrical installation regulations.
- Long-term service support: we provide prompt assistance and technical consulting throughout the entire lifetime.