Single phase isolation toroidal
transformers manufactured according EN 61558-1 e EN61558-2-2 standards (or
if required EN61558-2-4 / EN61558-2-6)
Isolation class B
Max Ambient temperature 35 °C
Low losses grain oriented core.
Reduced flux leakage
different mounting systems
according to the size of the transfomrers
High efficiency, reduced weight
and size compared to traditional EI cores
Power
20VA-10000VA
Input voltge
one on choice
Output voltage
one on choice
Frequency
compatible with 50Hz
and 60Hz frequency
Possible load
variation
from 0 to 100%
Power factor (cos-phi)
0 - 1
Full load
efficiency
according to
power/voltage
Harmonic
distortion
none
Ambient
temperature
0° : 35°C
Altitude
up to 1000m.
above sea level without derating
Applied standards
EN61558-2-2
Protection
IP00
Class
I
power
part no.
dimensions
mm.
weight
VA
diameter
height
kg.
20
TOR001
70
28
0.49
30
TOR005
75
28
0.52
50
TOR009
82
32
0.61
75
TOR019
92
40
0.96
100
TOR029
100
34
1.10
150
TOR049
115
40
1.60
200
TOR059
118
52
2.30
250
TOR069
124
54
2.60
300
TOR079
135
57
3.00
400
TOR099
145
58
3.80
500
TOR119
155
58
4.70
750
TOR169
170
58
5.60
1000
TOR179
180
67
7.80
1500
TOR199
200
72
10.0
2000
TOR219
220
72
12.8
2500
TOR239
230
75
14.0
3000
TOR249
245
87
15.6
4000
TOR267
275
87
19.2
5000
TOR287
320
95
23.0
10000
TOR387
350
120
38.0
flying single
or multi-wire leads or with connectors on request
earth screen on request
protected rating labels showing identification of terminals
through colours
mounting of high ratings transformers is assured by self-extinguishing epoxy
resin replacing the center hole with a mounting hole inside
special
versions cast resin in abs case available on request