Voltage stabilizer Volter-7 PTSH
The Volter-7 PTSSH is a single-phase, 7 kW voltage stabilizer with increased accuracy and a wide, symmetrical input voltage range.
Volter stabilizers are designed for continuous, 24-hour operation indoors and are permanently installed throughout a building (apartment, office, or industrial facility). They are connected via a terminal block, in the phase break at the input, immediately after the meter.
We recommend this model for offices, private homes, and industrial facilities.
Артикул: LP18384
Delivery
Self-pickup
Exchange/return of goods within 14 days
Official warranty from
manufacturer
Cash, non-cash (including VAT).
PrivatBank, Oschadbank
| Type | Electronic thyristor |
| Phase | Single phase |
| Efficiency, % | 98 |
| Input range | 145-285 V |
| Response time, ms | 20 |
| Noise level, dB | 34-40, depending on load |
| Maximum current, A | 32 |
| Maximum power, kW | 7 |
| Installation method | wall-mounted/floor-standing |
| Cooling | natural |
| Max. Power at Umin, kW | 4.6 |
| Output voltage | 220 V |
| Stabilization accuracy | +3.5 -5.5% |
| Number of stages | 16 |
| Stabilization step | 9 V |
| Disconnection at Umin | 135 V |
| Disconnection at Umax | 300 V |
| Disconnection in transit | 258±5 V |
| On delay | 4.5-7.5 s |
| Dimensions (HxWxD), mm | 350 x 420 x 160 |
| Weight, kg | 26.1 |
| Protection class | IP20 |
| Humidity, no more than | 40…80% |
| Color | light gray |
| Temperature range | Operating range from plus 1°C to 40°C indoors |
| Temperature range, on request | Operating range from minus 25°C to plus 40°C indoors - additional cost of 500 UAH. |
| Warranty, months | LIFETIME |
| Weight, kg | 37 |






