184

GHPT SERIES

Power Planar Transformer for HV Systems

Features

- High Power & Low pro le transformers

- Easy-assembly system for cold plates

- Power rating up to 16kW

- Frequency range : 70-120kHz

- H class component for operation up to 180°C

- Vacuum potted solution for high isolation

- Solution with heatsink available

- Threaded output terminals

- UL94V-0 material

- RoHS compliant

Electrical specications

Application

- Industrial high power SMPS

- Rapid Chargers for EV

Part

Number

Input

Voltage

Vdc (V)

Output

Voltage

(V)

Output

Current

(A)

Power

(W)

Frequency

(kHz)

Duty

cycle

Topology

(*)

Inductance

(mH)

Leakage

Inductance

(µH)

Turns

Ratio

(Pri:Sec)

Max

Total

losses

(W)

GHPT-001 360-440

34

200

6.8

100

0.47

ZVS

Full Bridge

0.8

1

8:2

18

GHPT-002 800-900

520

23

12

120

0.42

ZVS

Full Bridge

0.6

1

15:10

22

GHPT-003 230-340

500

32

16

70

0.4

Full Bridge

0.4

1

4:11

35

(*) ZVS Full Bridge topology with 4-diodes recti cation

Notes

(1) All test data are referenced to 25°C ambient temperature

(2) Continuous operating temperature range must be within -40°C/+125°C (ambient + self heating) under worst case conditions;

exposure to 180°C peak is allowed. Thermal index H for all raw materials used

(3) Performances are subjected to change according to cooling capability of the cold plate where the component is xed. It is

suggested to test the component at system level to verify its temperature rise after 30 minutes in the end application.

(4) Inductance values are measured at 10kHz/1V

(5) Hi-pot test between winding and between primary winding to core is above 5kV/50Hz/2sec