Moldovan Customer Gets Creative with Mobile Cooling Solutions  Using HUABON TRF-200D

Here’s a cool story about thinking outside the refrigerated box! Our loyal client from Moldova, one of our repeat buyers, always stocks up on our battery-drive units TRF-200D and TRF-280D units and recently shared how they’ve been putting TRF-200D on a trailer to work. And this time, they’ve also added a creative idea that’s turning heads.

-The Classic TRF-200D: Built for Vans, But Now Rolling Further

TRF-200D, a rooftop battery-drive unit, has always been a go-to for keeping products cooler or frozen in 5-8m³ van boxes. Designed to run while vehicles are on the motion, it’s a road warrior. Lately, though, some customers are asking: “What if we want cooling power even when a trailer is parked as well as when it’s moving?” HUABON’s answer: Adopt our TRF-200D with a standby system—a game-changer for flexibility.

-Powering Up, Two Ways
When installing TRF-200D with standby for the trailer that is pulled by another vehicle, users can connect the unit to either the front vehicle’s battery or to separate battery installed on the trailer itself. This solution is perfect for delivery drivers or businesses needing round-the-clock cooling.

-Pro Tip for Easy Detaching
Here’s a neat hack they shared: If you’re connecting the unit to the front vehicle’s battery, use a quick-connect plug. That way, unhitching the trailer doesn’t turn into a wiring puzzle. Just snap it off and go.

If you want your 5~12m³trailer box to keep cooler or frozen both while the trailer is moving or parked, we recommend you have a try on our TRF-200D or TRF-280D with standby. Moldova’s setup proves it’s not just possible—it’s easy.
Got a unique cooling challenge? Drop us a message. Who knows? Your idea might inspire the next big thing in mobile refrigeration!