P560_3kW-10kW_Planar Transformer_en0 pages
DESIGN GUIDE | P l a n a r Tr a n s f o r m e r s & I n d u c t o r s
SIZE P560
Power Range 3kW-10kW
“Application Engineering Experts”
CUSTOM IS S TA N D A R D
Total output power
(31VDC@100A)
Operating frequency
Input voltage range
Topology
Max volt-µsec product
Duty cycle
Primary current
Secondary current
3.1kW
Pri-sec turns ratio
16:2+2
50 kHz
405-495 VDC
Full Bridge
5081
63 %
10.7 Arms
56.1 Arms
Dielectric strength
Pri-sec/pri-core
Isolation sec-core
Ambient temperature
Total losses
Hot spot temperature
Approx. Weight
3,000 VDC
500 VDC
60 °C
15.6 W
114 °C
480 grams
Highlights
•t Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance
•t High efficiency (low losses), ultra compact, low-profile
•t Excellent solderability (Pb-free or Pb/Sn Solder)
•t Standard sizes / customer configurations
•t Quick custom turn-around often without start-up or tooling costs
•t Inductors available for design in all packages
•t Large secondary pins reduce temperature rise on
terminals
•t Various terminal options available (SMD, Thru-hole,
screw terminals)
Notes: Assumes transformer is cooled by a coldplate @ 75°C max.
:: DES I G N E X A M P L E : :
Customize beyond these examples!
Rated power 3kW-10kW / Frequency range 40-125kHZ
Topology - Full Bridge, Half Bridge, Full Bridge ZVS,
Push-Pull
Current rating max. 400A
Isolation voltage pri-sec/pri-core 500- 5,000VDC
Soft switching, single or multiple outputs
Different switching frequencies, input/output voltages
Primary turns - other number (no fractions)
Secondary Ns1, Ns2 / Ns3 turns 1- 8 (no fractions)
Thermal solutions heat sinks, etc.
BUS BAR TERMINATION
64.0 mm
40.6 mm
88.8 mm
U.S. PAT. 7,460,002
27.3 mm
These models are for reference only and may NOT exactly match the design examples provided.
Fill out a design request today! | meder.com/planartransformers.html
17
"