Dark mode
only avrin all categories
only avr
United Kingdom

Awattom New Silver-21.0 (3x7) 21000 W (NS21,0)

Photos - AVR Awattom New Silver-21.0 (3x7) 21000 W
Expecting restock
AVR type: tRIAC; Input voltage: 230V (1 phase); Power (W): 21000; Input voltage (V): 141 – 285; Output voltage accuracy (±), %: 4; Response time (ms): 20; Efficiency (%): 95; Dimensions (mm): 470x240x155; Weight (kg): 21;
Find prices on Amazon.uk
Find prices on eBay.uk
add to listmy lists
Awattom New Silver-21.0 (3x7)
Awattom New Silver-21.0 (3x7) 21000 W
wall
10500 W
13200 W
16500 W
21000 W
26400 W
33000 W
41600 W
Main
AVR typetRIAC
Input voltage230V (1 phase)
Power21000 W
Specs
Input voltage range141 – 285 V
Output voltage accuracy (±)4 %
Response time20 ms
Efficiency95 %
Voltmeterdigital
Sockets
Terminal connection
Protection levels
Protectionoverheating
short circuit
overload
over / under voltage
General
Installationwall
Coolingactive
IP protection rating20
Dimensions470x240x155 mm / 3 /
Weight21 kg / 3 /
Added to E-Catalogoctober 2023
P/N
NS21,0

Horizontal/vertical installation.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Awattom 2025 - new products, best sales and most actual models Awattom.
How to choose a surge protectorWe consider from different angles the issues of protecting household appliances from too high or low voltage
Additional features avr Awattom New Silver-21.0 (3x7):
  • Number of stabilization steps — 8
We recommendCompare using chart →
PowerWalker AVR 1500/SIV
from £95.05 
relay, 1.5 kVA, 1200 W, Efficiency 95 %, voltage: 110-280 V, accuracy: 10 %, LC-filter
PowerWalker AVR 600
from £31.49 
wall, relay, 0.6 kVA, 360 W, voltage: 180-264 V, accuracy: 8 %
EnerGenie EG-AVR-1001
from £27.99 
relay, 1 kVA, 600 W, Efficiency 98 %, voltage: 140-270 V, accuracy: 8 %
Filters
Models
on sale all
Brands
(avr type) 
triac 
Questions and suggestions for model selection →