Programmable AC Power Source

APLAB’s new PACS series of A C Power Sources are compact in size and light in weight and yet with a built-in isolation transformer. Use of the latest PWM technology provides high conversion efficiency and distortion-free output AC source. PACS series accepts Universal line input and has a built in PFC assuring input power factor of 0.99 at full load. This enables PACS series usable anywhere in the world. The output AC provides full rated current and is delivered in two voltage ranges of 135V AC max or 270V AC max using range selector push switch on the front panel. Voltage, current and power level and frequency of the output being delivered is displayed on a single vacuum fluorescent display. The voltage and frequency setting is done with the help of rotary encoder and track switches. In manual models the voltage and frequency is set with multi-turn potentiometer, while the displays are of LED. A separate output ON/OFF switch controls power to the load. The unit is protected against over temperature, overload and short circuit. Standard models are available in three output power ratings of 500VA, 1000VA and 1500VA. Models with higher power output can be offered against specific requirements PACS series is ideally suitable for industrial and consumer durable product testing as well as power  conversion and automatic test equipment. They are used in avionics and military applications for bench top or standard 19" rack mount applications.

Features:
* Distortion-Free Sine wave Output of Programmable Frequency and Voltage.
* Step-less Frequency Setting from 45Hz to 450Hz.
* Panel Selectable Two Output Voltage Ranges : 0-135V or 0-270V AC.
* Independent ON/OFF Power Switch for Input and Output.
* Built-in Torroidal Isolation Transformer.
* Automatic Protection Against Overload, Short Circuit and Over Temperature.
* Built in PFC to Provide 0.99 Input Power Factor and Wide Input Range.
* Compact Size and Light Weight, Standard 19" Rack 2U High Construction.
* Conforms to EN 55022, Class A, Safety Standard EN 60950.