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Freight Options
High quality open style toroidal transformers with a single 230V a.c. 50/60Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently.
Important Installation Note Each transformer is supplied with a dished washer and protection pads for single hole fixing. Ensure that the padsare fitted above and below the transformer winding and that the dished washer is on top of the upper pad. Do not overtighten the fixing bolt (not supplied) as this could damage the winding. Under no circumstances should both ends of the fixing bolt contact a metal chassis or frame as this would create a'shorted turn' causing irreparable damage.
NOTE:
Secondary Current A - current available when secondaries are connected in parallel
Secondary Current B - current available when secondaries a reconnected in series.
Rated
VA
Regulation
% Typical
Temperature
Rise [K]
Dimensions*
Diameter [mm]
Height
[mm]
Weight
[Kg]
15
16
26
60
31
0.30
30
18
40
70
32
0.45
50
14
42
80
33
0.65
53
93
38
0.90
120
10
52
46
1.20
160
9
55
105
1.50
225
8
112
47
1.90
300
115
58
2.30
500
6
68
136
3.50
625
5
67
4.30
800
69
162
5.10
1000
72
6.50
* Allow extra 4mm for mounting kit, allow extra 5mm where leads emerge Leads: PVC insulated 150mm long. Secondary voltage tolerance: <1% at nominal input Overall insulation category: Class A 105°C Maximum ambient operating temperature 40°C Neoprene pads: 5kV isolation Meets all requirements of Class E (120°C)