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RWP ELECTRONIC SALES

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High Voltage Planar Transformers from The Premo Group

Planar transformers are an excellent choice for DC/DC conversion in high and low voltage applications due to the consistency of their electrical, mechanical and thermal characteristics and low profile construction.

Premo’s world class designs represent the latest in planar transformer technology offering high performance at very competitive price points.

Numerous Fortune 500 OEMs have specified Premo planar transformers for use in hybrid automotive, telecom/datacom, industrial and medical enterprise systems resulting in millions of transformers currently installed and in daily use worldwide.

Please reference the tables below to find the Premo planar solution that best fits your application from a topology and power output standpoint.

Premo GHPT

GHPT transformer

Premo HPC and HPT

HPT/HPC transformer/choke

Premo HPTR 2500W to 3200W

HPTR transformer

Premo PBP19 planar choke

PBP19 transformer

Topology/
Topologies

Image

Series

Output(s) in Watts

Specs

Topology/
Topologies

Image

Series

Output(s) in Watts

Specs

Marathon logo
Premium logo

Full Bridge 

Premo P043 960W

P043

960W

PDF logo 2

Premo P258 1200W

P258

1200W

PDF logo 2

Premo P264 2500W to 4800W

P264

2500W to 4800W

PDF logo 2

Forward
Dual 

Premo P218 40W

P218

40W

PDF logo 2

Premo P222 70W

P222

70W

PDF logo 2

Premo P238 400W

P238

400W

PDF logo 2

Flyback 

Premo P215 15W

P215

15W

PDF logo 2

 Half Bridge, Full Bridge and Push-Pull

Premo P243 600W

P243

600W

PDF logo 2

ZVS* Full Bridge and Phase Shift Full Bridge

Premo HPTR 2500W to 3200W

HPTR

2500W to 3200W

PDF logo 2

Push-Pull 

Premo P038 500W to 720W

P038

500W to 720W

PDF logo 2

Premo P058 1200W to 1440W

P058

1200W to 1440W

PDF logo 2

Premo P064 1920W

P064

1920W

PDF logo 2

Forward 

Premo P015 20W

P015

20W

PDF logo 2

Premo P018 60W

P018

60W

PDF logo 2

Premo P022 100W

P022

100W

PDF logo 2
Premo P032 300W to 600W

P032

300W to 600W

PDF logo 2

 Forward Dual and Push-Pull

Premo P232 300W

P232

300W

PDF logo 2

Push-Pull
Half Bridge

Premo NS 35W to 310W

NS

35W to 310W

PDF logo 2

Full Bridge and ZVT* Full Bridge

Premo HPT 1700W to 3150W

HPT

1700W to 3150W

PDF logo 2

* “ZVT” = “Zero Voltage Transition” / “ZVS” = “Zero Voltage Switching”