Voltage stabilizer Volter-21 ptsh (3*7)
The Volter-21 PTSSH is a three-phase voltage stabilizer with a maximum power of 21 kW, high 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: LP18356
Под заказ
Buy in 1 click
96903,00 грн.
Delivery
Self-pickup
By courier in Kyiv - by arrangement.
In Ukraine - according to the carrier's rates center;">(Free delivery when ordering for
from 3000 UAH. for some product groups)
Guarantee
Exchange/return of goods within 14 days
Official warranty from
manufacturer
Cash, non-cash (including VAT).
PrivatBank, Oschadbank
| Type | Electronic thyristor |
| Phase | Three phases |
| Efficiency, % | 98 |
| Input range | 145-285 V (per phase) |
| Response time, ms | 20 |
| Noise level, dB | 34-40, depending on load |
| Maximum current, A | 32 |
| Maximum power, kW | 21 |
| Installation method | wall-mounted/floor-standing |
| Cooling | natural |
| Max. Power at Umin, kW | 16.2 |
| 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 |
| Delay | 4.5-7.5 sec |
| Dimensions (HxWxD), mm | (350 x 420 x 160)*3 |
| Weight, kg | 26.1*3 |
| Protection class | IP20 |
| Humidity, no more than | 40…80% |
| Color | light gray |
| Temperature range | Operating range from plus 1°С to 40°С indoors |
| Temperature range, under order | Operating range from minus 25°C to plus 40°C indoors - in addition to the cost of a three-phase stabilizer - 1500 |
| Warranty, months | LIFETIME |
| Weight, kg | 78.3 |
