266
GENERAL CATALOGUE 2018
267
GENERAL CATALOGUE 2018
Full Bridge LLC Transformer + Resonant Choke
3DP-7k WHVHV-
002
3DP-7kWHVHV-002
INDUCTIVE COMPONENTS / 3D POWER
INDUCTIVE COMPONENTS / 3D POWER
New
ABSTRACT
Premo 3 DPower is a revolutionary concept in power magnetics integration Existing
magnetics within conventional HEV On Board Chargers and DCDC converters are
merged into one single and compact product Maximum power density is achieved
by reducing the size and increasing the power dissipation with the latest high thermal
conductive materials.
Designs can be fully customized to meet any customer requirement.
02
SPECIFICATIONS
TOPOLOGY
Full Bridge LLC Resonant Converter
Transformer + Resonant Choke
INPUT
Primary Voltage 280 Vdc to 460 Vdc
OUTPUT
Secondary 280 Vdc to 450 Vdc/ 24 Arms max
CURRENT RES. INDUCTOR 24 Arms (36Apk)
SWITCHING FREQUENCY 80 kHz to 300 kHz
DUTY CYCLE 50%
TOTAL OUTPUT POWER 7 kW
COUPLING
N choke/N prim 0.057
N choke/N any sec 0.046
DIMENSIONS TYPICAL PERFORMANCE
ELECTRICAL DIAGRAM
ELECTRICAL SPECIFICATIONS