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Providing high conversion efficiency and low distortion outpute, the B&K Precision 1657 1500VA AC Power Source can operate in one of two ranges, 135V or 270V, with 0.1V resolution.
It has a universal line output terminal and a built-in PFC to provide an input power factor of 0.99 at full load. The bright display constantly monitors the output voltage, current, power and frequency and also indicates the selected range and mode of operation. The front panel interface is easy-to-use and includes a control knob for quick setting of voltage and frequency parameters. The 1657 can also be controlled remotely via RS232 interface.
The 1500 VA rated output is ideally suited for industrial product testing applications where power conversion or performance verifications is needed. The 19” rack-mountable design with front to rear airflow ventilation, allows for a compact form factor in automated test environments.