Here’s a sneak peak at our uprated 4QD-300X. We’ve had a custom heatsink made which really improves it’s ability to handle high currents for extended times. During testing it melted our test rig and was still only warm to the touch! Full details will be announced once we’ve built a new test rig.
The heatsink itself will also be available as an aftermarket upgrade.
We’ve also got a water cooled version coming soon that will take things even further, and be particularly suitable for electric boats.