Dark mode
United Kingdom

Volter EtalonS-21 (3x7) M 21000 W (3X777-1)

Photos - AVR Volter EtalonS-21 (3x7) M 21000 W
Photos 3
Expecting restock
AVR type: double conversion; Input voltage: 400 V (3 phases); Power (W): 21000; Input voltage (V): 130 – 330; Output voltage accuracy (±), %: 1; Response time (ms): 1; Efficiency (%): 98; Dimensions (mm): 320x640x122; Weight (kg): 15.7;
add to listmy lists
Volter EtalonS-21 (3x7) M
Volter EtalonS-21 (3x7) M 21000 W
Main
AVR typedouble conversion
Input voltage400 V (3 phases)
Power21000 W
Specs
Input voltage range130 – 330 V
Output voltage accuracy (±)1 %
Response time1 ms
Efficiency98 %
Voltmeterdigital
Sockets
Terminal connection
Protection levels
Protectionoverheating
high frequency interference
short circuit
overload
over / under voltage
General
Installationwall
floor
Coolingactive
IP protection rating20
Carrying handle
Dimensions320x640x122 mm / 3 /
Weight15.7 kg / 3 /
Added to E-Catalogoctober 2024
P/N
3X777-1

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Volter 2025 - new products, best sales and most actual models Volter.
How to choose a surge protectorWe consider from different angles the issues of protecting household appliances from too high or low voltage
Filters
Models
(avr type) 
double conversion