Datasheet
Data sheet for General Purpose Toroidal Transformers – 500VA Economy Series
Dual Primary winding for connection in series or
parallel only.
Input voltage : 115V or 230V +/-10% 50/60 Hz
Dc resistance : 2 x 1,03Ohms +/-20% @ 20
o
C
Magnetising current : 30mA @ primary 230V 50Hz
60mA @ primary 115V 50Hz
All leads UL1569 / UL1015 / 105
o
C
Primary leads Double insulated with Insulation Class B
tubes, minimum length 20mm
Lead length Tolerance +/-10mm
all lead ends 6mm tinned
All Leads exit at the outer top edge,
Iron loss : 3,53 Watts
Copper loss : 23Watts
Efficiency : 95% Typical
Calculated Temperature rise : 50
o
C
( In open environment )
Maximum rated ambient : 40
o
C
Winding wire : Class H (180
o
C)
Insulation System : Class B (130
o
C)
Leads insulation : Class A (105
o
C)
Degrees of protection : IP00
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Diameter : 145mm
Inner Diameter : 43mm
Height : 60mm
Weight : 4,2kg
#$
1 x Metal washer 112mm
2 x Rubber pad 120mm
1 x M8 Screw, nut and washer
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Designed and manufactured in accordance with : EN61558-1 / EN61558-1/A1 / EN61558-2-4 or EN61558-2-6
UL recognised under family approval E115159 and E20244 to UL1411,UL60601-1,UL1950.
#&
Model number xxxxxxxx ta40/A IP00
Prim. 2 x 115V 50Hz Fuse XXAT
Thermal fuse 125
o
C E115159
Sec. 2 x rated voltage and rated current Amp Fuse XXAT Z125
Art. No. ES0500/XX
Ordering code
Art. No.
Load
voltage
No load
voltage
Rated
current
Secondary
wire gauge
Sec. DC resistance
Ohoms @ 20
o
C
+/-20%
TI-044242-ME-ES ES0500/25 2 x 25V 2 x 26V 2 x 10A AWG12 2 x 0,06
TI-044243-ME-ES ES0500/30 2 x 30V 2 x 3136V 2 x 8,33A
AWG12 2 x 0,07
TI-044244-ME-ES ES0500/35 2 x 35V 2 x 36,7V 2 x 7,14A
AWG14 2 x 0,11
TI-044245-ME-ES ES0500/40 2 x 40V 2 x 41,6V 2 x 6,25A
AWG14 2 x 0,14
TI-044246-ME-ES ES0500/45 2 x 45V 2 x 47V 2 x 5,56A
AWG14 2 x 0,17
TI-044247-ME-ES ES0500/50 2 x 50V 2 x 52,4V 2 x 5A AWG16 2 x 0,22
TI-044248-ME-ES ES0500/55 2 x 55V 2 x 57,3V 2 x 4,55A
AWG16 2 x 0,24
OR
Sec V (250VA)
Sec V (250VA)
115V
0V
0V
115V
0V
0V
Primary
Secondary
Thermal fus
e 125
o
C
Thermal fuse 125
o
C
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