Designed using very robust LDMOS transistors. So, efficiency is very high. 4 unit ua2k model consists of 2kw amplifier. It has reflection, current, imbalance and temperature protection. Output power can be adjusted to lower power. There are room temperature and humidity sensor in it, so the transmitter automatically operates the air conditioner according to the room air conditioner. Keeps the event logs. There is a remote control over Ethernet or GPRS modems. The N + 1 redundancy system is ready to use.