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 ELTEX ITALIA s.r.l. - Costruzioni Elettriche
Via Carducci, 13 - 06061 Castiglione del Lago (PG) - ITALY
Tel:+39 0759652722 - Fax:+39 0759652696
Internet:http://eltexitalia.com - Email:eltex@eltexitalia.com
VOLTAGE STABILIZERS
 MODEL ELT - STM - STI - KELT

The ELT series of voltage stabilizers, electromechanical with an electronic control-circuit, are devices made especially for all those cases where unacceptable variations in voltage occur, both high and low.

Given their characteristics:

  • precision of output voltage [±1,5%], independently of variations in load or power factor;

  • speed of reaction time [from 10 to 25 msec/Volt, depending on the switch selector position];

  • absence of harmonic distortions in output voltage;

  • amplitude of voltage stabilization [up to ±25%],

they are particularly suitable for all electrical and electronic equipment that require unvarying voltage supply.

The selector has four settings, making the systems extremely versatile, so that they can be used to cope both with voltage variations and power load.

All the stabilizers are equipped with a pilot light that signals when the equipment is in operation.

They are easy to install and require no specialised knowledge.

TECHNICAL DATA
ELT 5 (without selector) 500 VA
Selector position 1 2 3 4
ELT 25 2500 VA 1500 VA 1200 VA 800 VA
ELT 40 4000 VA 2500 VA 2000 VA 1500 VA
ELT 80 8000 VA 5000 VA 4000 VA 3000 VA
ELT 120 12000 VA 7500 VA 6000 VA 4500 VA
Supply voltage V.220 ± 10% ± 15% ± 20% ± 25%
Output voltage V. 220 ± 1,5%
Frequency 50/60 Hz
Response time 10/25 msec. / Volt
Harmonic distorsion None
Possible variation of the charge Up to 100%
Load power factor Any
 
DIMENSION AND WEIGHTHS
MODEL Dimension
(mm.)		 Weighths
(Kg.)
A B C
ELT 5 280 225 170 8.50
ELT 25 420 170 180 16.00
ELT 40 470 170 180 22.00
ELT 80 500 200 215 32.00
ELT 120 570 320 280 50.00
PRICE LIST
THREE PHASE STABILIZERS IN THE AVERAGE OF THREE PHASES
MODEL POWER
KVA		 Vi %i Vu %u DIMENSION
mm. (WxDxH)		 WEIGHT
kg.
STM 075/10 7.5
4.5
3.6
2.4		 380 10
15
20
25		 380 1.5 600X400X1200 50
STM 120/10 12
7.5
6
4.5		 380 10
15
20
25		 380 1.5 600X400X1200 70
STM 240/10 24
15
12
9		 380 10
15
20
25		 380 1.5 600X400X1200 95
STM 360/10 36
22
18
13.5		 380 10
15
20
25		 380 1.5 600X400X1200 110
STM 500/15 50
36		 380 15
20		 380 1 405X670X1150 160
STM 750/15 75
60		 380 15
20		 380 1 605X800X1600 260
STM 1000/15 100
75		 380 15
20		 380 1 605X800X1600 420
PRICE LIST
THREE PHASE STABILIZERS WITH SINGLE PHASES INDEPENDENT
MODEL POWER
KVA		 Vi %i Vu %u DIMENSION
mm. (WxDxH)		 WEIGHT
kg.
STI 200/15 20
15		 380 15
20		 380 1.5 360X520X1000 120
STI 300/15 30
24		 380 15
20		 380 1 405X670X1150 160
STM 500/15 50
36		 380 15
20		 380 1 405X670X1150 180
STM 750/10 75
65		 380 15
20		 380 1 605X800X1600 350
STM 1000/15 100
75		 380 15
20		 380 1 605X800X1600 400
PRICE LIST
STABILIZERS KELT SERIES
MODEL KELT
100		 KELT
300		 KELT
500		 KELT
1000		 KELT
2000
IMPUT  160250 Vac 160250 Vac 160250 Vac 160250 Vac 160250 Vac
FREQUENCYINPUT 4863 Hz 4863 Hz 4863 Hz 4863 Hz 4863 Hz
MAX PERMANENT LOAD 100 W 300 W 500 W 1.000 W 2.000 W
PEAK LOAD 150 W 350 W 550 W 1.050 W 2.400 W
OUTPUT 220 Vac ± 5% 220 Vac ± 5% 220 Vac ± 5% 220 Vac ± 5% 220 Vac ± 5%
MAINS INPUT PROTECTION FUSE FUSE FUSE FUSE FUSE
WORKING TEMPERATURE 40° Max 40° Max 40° Max 40° Max 40° Max
WEIGHT Kg 2,2 2,3 2,4 10 11,5
HEIGHT mm. 100 100 100 120 120
WIDHT mm. 128 128 128 200 200
DEPTH mm. 165 165 165 290 290
STANDARDS 73/23/CEE, 93/68/CEE, 89/336/CEE
PRICE LIST
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