DC Airco, a company based in the in the Netherlands, has specialised in energy efficient air conditioners, heaters and battery coolers since 1997. Its solutions are designed for 24V, 48V, 74V, 110V, ...

No, not that AC/DC But that was then. We’re right now on the cusp of a power-generation revolution, at least if you believe the solar energy aficionados. And this means two things: local power ...

Chinese air conditioner manufacturer Gree Electric Appliances has launched a photovoltaic DC air conditioner for residential and commercial applications at the SNEC tradeshow in Shanghai ...

Tired of using loud and unsightly window air conditioners? Even if you don’t have the means to install a fully ducted HVAC system in your home, you can still upgrade to a more powerful cooling ...

How do I know I can trust these reviews about Haier Air Conditioner? How do I know I can trust these reviews about Haier? 4,548,177 reviews on ConsumerAffairs are verified. We require contact ...

Naturally, a good solution was to create an independent low-voltage DC network in parallel ... running 24/7 from the 48V rail. There’s a backup PSU from regular AC in case of overcast weather ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

AC-DC converters are electrical circuits that transform alternating current (AC) input into direct current (DC) output. They are used in power electronic applications where the power input a 50 Hz or ...

Several series of AC/DC controllers from Nexperia provide lower standby current and higher conversion efficiency for flyback ...

DC to AC inverters are used for converting direct current (DC) into alternating current (AC). They are also known as DC to AC converters. DC/AC power inverters convert DC power from a battery or other ...

In the dog days of summer, there’s nowhere a dog—or person—would rather be than in front of the air conditioner, enjoying a pleasant breeze instead of the sweltering heat outside.

That means a lot of air conditioners were being run by Americans across the entire country. Changing the filter on a regular basis is the most important factor in ensuring your AC delivers as ...