Alpha® CPH-144

The CPH-144 cabinet is installed in locations where 90 to 300Vac utility power is available, to power multiple remote communication equipment located thousands of feet away using energized twisted copper pair cabling.

The CPH-144 enclosure system enables operators to reduce installation and operating expenses, and provides flexibility related to site selection for the remote equipment. The system may include options such as 48Vdc strings of batteries, load center with main disconnect, generator inlet, TVSS, and heater.

The CPH-144 enclosure system incorporates a full range of standard features, including primary surge protection, current limiting, and individual ground fault interrupt for each circuit. Emphasis is placed on recognizing a fault condition and shutting down the circuit as quickly as possible to ensure the highest level of safety. Compliance with Telcordia GR-1089-CORE, Class A2 enables craftspeople to work on the equipment while powered which significantly reduces administrative overheads and labelling requirements, associated with high voltage wiring. Monitoring and control of the remote equipment is provided through the Cordex® CXC HP System Controller allowing the user to manage all aspects of their energy system.

• Type 3R outdoor cabinet with heat exchanger for improved energy efficiency and reduced maintenance costs
• Provides up to 144 ±190Vdc line powering channels to power multiple devices and sites
• Wide AC input range (90 to 300Vac) for worldwide deployment
• High efficiency for reduced OPEX and carbon footprint
• Gas protector module and protector block panel provided for output surge protection for all channels