|
Quantity
|
Total
|
||
|
|
|||
|
|
|||
Single-phase inverter voltage stabilizer Volter Smart-27 (27.0 kW, frost-resistant) is a innovative inverter device Smart-27, developed for effective protection 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 current frequency fluctuations. Thanks to appropriate power capacity, this stabilizer is the perfect option for facilities with a corresponding number of loads where stable and safe operation is critical of demanding equipment.
The operation of this unit is based on advanced double conversion inverter technology. The device constantly 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stepless regulation principle, the voltage is corrected most gently, without the slightest jumps or delays typical of outdated relay or step-type devices.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-27
- Nominal power — 27.0 kW
- Stabilization type — Inverter
- Number of phases — single-phase
- Output voltage regulation accuracy — ±0.50%
- Nominal output voltage — 220 V
- Stabilization input voltage range — 130.0–330.0 V
- Low cut-off voltage (Umin) — 105 В
- High cut-off voltage (Umax) — 330 В
- Maximum load current — 125.0 A
- Efficiency — 98%
- Operating temperature range — Operating temperature range from -25°С to +40°С indoors
- Manufacturer warranty — lifetime
Key Benefits of the Model
- Exceptional output stability (±0.50%): the stabilizer reliably maintains output voltage within strict limits of nominal values, providing ideal conditions even for demanding medical or laboratory equipment.
- Temperature resistance: wide operating temperature range (from -25°C to +40°C) enables mounting the device in unheated rooms or electrical boards without risk of malfunctions or condensation.
- Synchronization with autonomous power: the unit is fully compatible for operation with solar station inverters (handles reverse current) and generator sets.
- Quiet execution: due to the use of electronic semiconductor switches, the device runs almost silently and eliminates sparking and wear.
- Quality guarantee: official warranty conditions from the manufacturer confirm exceptional reliability of the device and durability of all components.
Safety and Protective Functions
- Emergency overload shutdown: protective power cut-off upon dangerous exceedance of the allowable load power.
- Temperature control: constant overheat protection of power switches and transformer with activation of forced cooling ventilation.
- Emergency short circuit trip: ultra-fast output de-energization upon short circuit occurrence to prevent damage to power modules.
- Impulse spike protection: effective absorption of high-voltage noise in the mains grid caused by lightning or switching processes.
Installation and Connection Recommendations
- Wall-mounted installation: the stabilizer body is securely fixed on a vertical surface using mounting plate or anchors.
- Clearance for ventilation: leave free space around ventilation openings (at least 10–15 cm) for effective heat dissipation.
- Power cables connection: connection to power supply lines is carried out via terminal strip. The copper feeder cable cross-section must correspond to nominal load.
- 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 power parameters of the model are suitable for safe operation of all appliances in a large cottage, office, or commercial site.
- Heating and water systems: creates a perfect sinusoidal signal, which is critically important for circulation pumps and sensitive control boards.
- Server systems: prevents data loss and malfunctions of office appliances from sudden impulse noise.
- Specialized equipment: provides the necessary voltage quality for sensitive electronic equipment in clinics.
Why Choose Total-Energo LLC
- Engineering check: we conduct detailed voltage performance analysis at your site before installation, ensuring accurate device matching.
- Direct partnership: we supply only original products with 100% official manufacturer warranty and access to genuine spare parts.
- Professional installation: our specialists experienced electricians perform the full range of installation and setup works in compliance with electrical installation regulations.
- Long-term service support: we provide prompt assistance and technical consulting during the whole period of using the stabilizer.