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Volter 21S (3x7) 21000 W (3X741)

Photos - AVR Volter 21S (3x7) 21000 W
Photos 4
Volter 21S (3x7) 21000 W
Main
AVR typethyristor
Input voltage400 V (3 phases)
Power21000 W
Specs
Input voltage range125 – 265 В
Output voltage accuracy (±)6.5 %
Response time20 ms
Efficiency98 %
Voltmeterdigital
Sockets
Grounded sockets1
Terminal connection
Protection levels
Protectionoverheating
short circuit
overload
over / under voltage
General
Installationwall
floor
Coolingpassive
IP protection rating20
Carrying handle
Dimensions350х420х160 mm / 3 /
Weight25 kg / 3 /
Official Websitevolter.ua
Added to E-CatalogOctober 2024
P/N
3X741

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Volter 2025 - new arrivals, bestsellers, and the most relevant models Volter.

Buy Volter 21S (3x7) 21000 W

All prices 8 →

Стабілізатор напруги Volter 21 с (3x7)

Touch6 year with us
(Dnipro)
Report
86 400 

Volter СНПТТ-21с

Setevuha.ua4 year with us
(Kyiv)
Warranty: 12 month manufacturer
Report
86 400 

Стабілізатор напруги VOLTER трифазний терісторний СНПТТ-21с (21000Вт), (3*7) 220В, 125-265 В, 9 ступенів

Comtrading.ua5 year with us
(Kyiv)
Report
74 590 

Стабілізатор напруги VOLTER трифазний терісторний СНПТТ-21с (21000Вт), (3*7) 220В, 125-265 В, 9 ступенів Y-25133

Tehnopostavka.com.ua5 year with us
(Odesa)
Report
86 400 

Стабілізатор напруги VOLTER трифазний терісторний СНПТТ-21с (21000Вт), (3*7) 220В, 125-265 В, 9 ступенів

Marketplace: Rozetka.ua  Sec9Store 6 year with us
(Kyiv)
Report
108 750 
3 more offer(s)

Volter 21S (3x7) 21000 W price graph

Volter 21S (3x7) configurations

Price for Volter 21S (3x7)
Volter 21S (3x7) 21000 Wfrom 74 590 8 offers
Volter 27S (3x9) 27000 Wfrom 89 344 8 offers
Volter 33S (3x11) 33000 Wfrom 104 644 8 offers
Volter 42S (3x14) 42000 Wfrom 133 200 4 offers
Additional features avr Volter 21S (3x7):
  • Number of stabilization stages - 9