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A m v e c o T o r o i d a l S o l u t i o n s
PRIMARY VOLTAGE — 115V or 230V at 50/60 Hz (CONT.)
Part
Number
Power
(VA)
Secondary
Voltage
(V)
Secondary
Current
(mA)
No
Load
Voltage
(V)
No
Load
Current
(mA)
Reg
%
∆t
(ºC)
Eff
%
Length
(Inches)
(mm.)
Width
(Inches)
(mm.)
Height
(Inches)
(mm.)
Weight
Lbs.
(kg)
Pin Layout
X
In. (mm.)
Y
In. (mm.)
Pin Size
In.
(mm.)
70080K
50
2 x 7 3571 2 x 8.1
8 15.5 30 86 3.24(82.4)
3.24
(82.4)
1.48
(37.5)
1.51
(685) 76.2 76.2 0.04 x 0.04(1.0 x 1.0 )
70081K 2 x 9 2777 2 x 10.4
70082K 2 x 12 2083 2 x 13.9
70083K 2 x 15 1666 2 x 17.3
70084K 2 x 18 1388 2 x 20.8
70085K 2 x 22 1136 2 x 25.4
Notes: Electrical measurements @ 20°C ambient temperature. All data subject to change without prior notice.
For 230V operation, connect primaries in series by connecting pins 5 & 4 together and apply 230 volts across pins 6 & 3.
For 115V operation, connect primaries in parallel by connecting pins 6 & 4 together and pins 5 & 3 together; apply 115V across pins 6 & 5.
To parallel the secondaries, connect pins 14 to 12 and 13 to 11; take the output across pins 14 & 13.
To place the secondaries in series, connect pins 13 to 12 and take the output across pins 14 & 11.
Wire Diagram and Pin Layout