Power converters transform power from one form to another. For example 240V AC to 48V DC (Rectifiers) or from DC to AC (inverters). The solutions that Amiran offers are telco grade and are specifically targeted to telecommunication systems operators.
1. IPU1000 Telecom DC/AC Inverter
The IPU1000 series is an inverter system made up of 1000VA modules. It employs high-frequency PWM technology and a microprocessor that controls all operations and diagnostics.
The series is characterized by small size, light weight parallel ability, redundancy, efficiency and reliability.
Each inverter occupies 9.5″ at a 1U height so that each 19″ 1U shelf can house 2 inverter modules.
High frequency conversion enables the use of very small components.
Synchronization is accomplished by purely digital means, with advanced circuitry.
The front panel is designed for simple and efficient operation using a lucid display of all important parameters. IPU1000 allows the paralleling of several units to enhance power capacity and to achieve N+1 redundancy.
The entire system can be connected to a static switch unit such as Gamatronic’s STSW-1U to provide a bypass path to an alternative AC source. IPU1000 can also be used as a stand-alone unit.
2. UDC+ Power System (Rectifiers)
The Gamatronic 1UDC+ rectifier system provides clean DC power to sensitive equipment while simultaneously charging a battery bank. It supplies DC backup power during mains failure.
The 1UDC+ basic configuration consists of a 19” 1U sub-rack that can house up to 3 hot-plugged rectifier modules, or 2 rectifiers modules, a controller and an LVD (Low Voltage Disconnect) device. When configured to maximum capacity it consists of Up to 13 sub-rack (38 rectifiers + controller), supplying a total of 1266 A. The whole setup is only 13U high.
3. Automatic Voltage Regulators (AVRs)
AVRs protect sensitive equipment from over or under voltage.