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High-current power electronics

Power, under control.

Turkish-built power distribution boards and motor drivers for competition teams and mobile drive applications. From engineers who have competed — built to work in the field.

300 A
Peak current · 60 V · 10 s
60–96 V
DC supply range
5 kW
Rated power

Where they sit

Two boards, one power chain.

Which board you need depends on how many consumers your system has. The chain below shows where each one comes in.

  1. Battery

    60–96 V DC

  2. Product

    Power Distribution Board

    Distribution + buffer capacitance

    ↳ Control board · Auxiliary systems

  3. Product

    Motor Driver

    5 kW · 300 A peak

    ↳ CAN — telemetry

  4. BLDC Motor

    Hall-sensored

Why Baetronics

We lived through these problems too.

Connection map

Every board is explained with a connection map that marks what each terminal does. We do not leave the wiring to a PDF.

Domestic and reachable

Domestic, in-stock alternatives are identified for critical components up front, so the calendar is not left to overseas lead times.

Safety on the board

Deadman input and 12 V contactor driver integrated. No separate relay board to carry.

Copper sized for heat

Power planes are sized to spread the heat high current produces without building a hot spot.

Still there after delivery

If you get stuck fitting the board, you can reach us on the same line you used at the quote stage.

Applications

From electric vehicles to underwater systems — any platform that has to manage high current in a limited volume.

  • Electric vehicles
  • Unmanned aerial vehicles
  • Underwater systems
  • Robotics and autonomous platforms
  • Industrial drives and test benches
  • R&D and university laboratories
Read more

Competitions

It came out of competing teams.

Our team took roles inside TEKNOFEST teams, from component sourcing to commissioning. The boards we make are the answer to the problems we kept meeting there.

TEKNOFESTTÜBİTAKT3 Vakfı

We have no official partnership with these organisations; our products are aimed at the needs of teams competing in these events.

How we work

From request to commissioning.

  1. 01

    Requirement analysis

    We map your system's voltage, current and environment together.

  2. 02

    PCB design

    A board designed for the need, or an existing board adapted to it.

  3. 03

    Component sourcing

    A domestic supply network cuts the long lead times.

  4. 04

    Build and test

    Every board is tested before it ships.

  5. 05

    Commissioning

    Technical support stays with you while you fit it.

Frequently asked

The five most asked questions.

What motor type does the driver run?
Hall-sensored BLDC motors. The board carries three Hall inputs and a 5 V output that supplies the sensors, so you do not need a separate sensor supply board.
How long can it deliver 300 A peak?
300 amps for 10 seconds at a 60 volt supply. That figure is defined for short high-load moments such as launch and climb; it is not a continuous rating. Rated power is 5 kW.
What supply voltage range does it work at?
60–96 V DC. If your battery sits outside that range, write to us — supply range is a parameter that can be changed in the design.
Is regenerative braking included?
No. This product is planned without regenerative braking. If you need to return braking energy to the battery, that has to be discussed at the design stage.
What protocol does the driver communicate with?
Classic CAN, usable for telemetry and in-vehicle communication. The architecture is laid out ready for RS485 to be added, but the standard product does not carry an RS485 line.

Let's talk about your board.

Tell us your application and your voltage and current needs. If the board we have does not fit, we design one that does.