229D20 Datasheet, PDF (1/1 Pages) Hammond Manufacturing Ltd. – Power Transformer - Dual Primary, Low Voltage PC Board Mount - Low Profile

www.hammondmfg.com
229D20
Power Transformer - Dual Primary
Low Voltage PC Board Mount - Low Profile
Features
• Low profile mounting, dual - split bobbin design.
• Low primary to secondary coupling, balanced wind-
ings, no electrostatic shield required and low EMF
radiation due to semi-toroidal design.
• Universal dual primary 115/230V - 50/60 Hz.
• High insulation - Hipot of 1,750V RMS.
• Class B insulation - 130 degrees C.
• C UL US recognized.
A
B
C
D
D1
E
PC Board Spacing
Pin Size
Mechanical
2.50” (64 mm)
3.12” (79 mm)
1.38” (35 mm)
0.60” (15 mm)
0.66” (17 mm)
2.18” (55 mm)
1.50” (38 mm)
0.04” x 0.04” (1 mm x 1 mm)
Electrical
Size (VA)
Primary
Secondary (RMS) Series
Secondary (RMS) Parallel
Regulation
48
115 /230V, 50 /60Hz
20V C.T. @ 2.4A
10V @ 4.8A
15%