Forward Transformers Similar To P/N 1043

Main P220 Page
P/N 1031 - 2220 Watt - Full Bridge ZVS Topology
P/N 1034 - 2160 Watt - Full Bridge Topology
P/N 1036 - 1.0 kW - 2 Switch Forward Topology
P/N 1037,1038,1039,1040 - 1.0kW - Forward Topology
P/N 1043 - 1.0 kW - 2 Switch Forward Topology
Application:

Table below shows additional 1kW, 150 kHz transformers designed for the same environment as P/N1043. P/N 1041 and 1042 dimensions are the same as shown above for P/N 1043. Transformers P/N 1037 through 1040 have different output tabs because they deliver higher currents. Their mechanicl drawings are shown below.

Part No.
Description
Input
Converter Output
Ratio Np/ Ns
Frequency
Efficiency
Max. Duty Cycle
P/N 1037
P220-16-1
180-320 VDC
3.3VDC / 240A
16 turns/ 1 turn
100 kHz
98.30%
44% at
low line
P/N 1038
P220-12-1 
180-320 VDC 
5VDC / 180A 
12 turns/ 1 turn 
150 kHz 
98.50%
38% at
low line
P/N 1039
P220-12-2 
180-320 VDC 
12VDC / 85A 
12 turns/ 2 turns 
150 kHz 
98.80%
43% at
low line
P/N 1040
P220-14-3 
180-320 VDC 
15VDC / 65A 
14 turns/ 3 turns 
150 kHz 
98.60%
44% at
low line
P/N 1041
P220-12-4 
180-320 VDC 
24VDC / 42A 
12 turns/ 4 turns 
150 kHz 
98.60%
44% at
low line
P/N 1042
P220-12-5 
180-320 VDC 
28VDC / 36A 
12 turns/ 5 turns 
150 kHz 
98.70%
40% at
low line

1.0 KW Output P/N 1037, 1038, 1039, 1040

 

Notes

  1. Dimensions are in inches
  2. Drawing not to scale
  3. Dimension tolerance +/- 2% unless noted

 

 
Home -- Product Overview -- New Planar Magnetics -- Advantages -- Design and Order Process -- Contact Us
Introduction to Transformers -- Transformer Request Form -- Introduction to Inductors -- Inductor Request Form