Lindsay Broadband’s LHA38RM-x-UPS-I series are large, indoor, multi-dwelling unit (MDU) RF amplifier enclosures with a lithium-ion technology-based, standby uninterruptible power supply (UPS) backup power system with telemetry. The UPS is designed to continue to deliver regulated, low noise power to Lindsay’s LHA38RM MDU RF amplifier during AC power failures.
The UPS features up to 33 hours of battery backup, battery charging and safety management, charge/discharge and over/under temperature monitoring, output overload and short circuit protection, as well as input overvoltage, surge and reverse polarity protection. It also has zero millisecond power transfer time, microprocessor-controlled operation, manual ON/OFF control, and LEDs that provide status, as well as visual fault indications. If the battery has been depleted, the LBP-UPS-F-25-24 device incorporates an on demand, last gasp, 30-minute power delivery system to maintain all reliability.
Lindsay’s LHA38RM MDU amplifier delivers reliable performance, supporting DOCSIS® 3.1 frequencies to 1.2 GHz. The unique design allows for seamless upgrade configurations from 42/54, 85/102 and 204/258 by simply exchanging plug-in filter sets, thereby future-proofing upstream bandwidth requirements.
The housing is a C/UL listed, lockable, polycarbonate enclosure.