Voltage stabilizer Volter-81 PTS (3*27)
The Volter 81 PTS is a three-phase voltage stabilizer for an apartment or house with a maximum power of 81 kW. It belongs to the Volter PTS series, featuring high accuracy and a wide, symmetrical input voltage range.
The Volter stabilizer is an automatic device that maintains phase voltage of 220 V (with a small deviation permitted by GOST) during large fluctuations in the network and protects household appliances and electrical equipment from undervoltage, overvoltage, overvoltage, and short circuits in the network.
It is designed to provide stabilized voltage to all types of electrical consumers when powered from a network with unsatisfactory voltage quality.
Артикул: LP18283
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 | three phases |
| Efficiency, % | 98 |
| Input range, V | 170-265 (per phase) |
| Response time, ms | 20 |
| Maximum current, A | 125 |
| Maximum power, kW | 81 |
| Cooling | natural |
| Max. Power at Umin, kW | 67.5 |
| Stabilization accuracy | +1.5 -2.5% |
| Number of stages | 16 |
| Stabilization step, V | 5 |
| Disconnection at Umin, V | 170 (per phase) |
| Disconnection at Umax, V | 275 (per phase) |
| Disconnection in transit, V | 260±5 |
| Weight, kg | 64.6*3 |
| Protection class | IP20 |
| Humidity, no more than | 40…80% |
| Color | light gray |
| Temperature range, on request | Operating range from minus 25°С to plus 40°С indoors - additional to the cost of 2100 UAH |
| Output voltage, V | 220 (per phase) |
| Number of phases | 3 |
| Length, mm | 650*3 |
| Width, mm | 420*3 |
| Height, mm | 190*3 |
| Delay function, s | 4.5-7.5 |
| Operating temperature, °C | Operating range from plus 1°C to 40°C indoors |
| Mounting type | wall-mounted/floor-mounted |
| Weight, kg | 193.8 |
