Product/Service

Power Shelf

Source: Delta Products Corporation
The ES-900 Power Shelf is a comprehensive, plug-and-play modular power system designed to meet the standards for telecommunications carriers
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The ES-900 Power Shelf is a comprehensive, plug-and-play modular power system designed to meet the standards for telecommunications carriers. With its compact design, easy accessibility, and temperature compensation features, the ES-900 is ideal for Personal Communications Services (PCS), cellular cabinets, and remote switching facilities.

Measuring 8.75 in. high, and 12 in. deep, the power shelf is accessible from the front, and ideal for outdoor cabinets. The product converts AC power to DC, and includes features such as power amplifiers, N+1 redundancy, rectifiers, alarms, and an equalize charge timer. Standard features include DC distribution capabilities such as battery disconnect breakers, and a programmable low voltage disconnect switch.

The power shelf is adaptable and capable of providing -48 VDC power with a load range of up to 60 amps. Its modular design allows for as many as four plug-in rectifier modules per shelf, that can be added without interrupting the power supply.

Delta Products Corp., PO Box 12173, 5101 Davis Dr., Research Triangle Park, NC 27709. Phone: 919-767-3800; Fax: 919-767-8080.